The present disclosure relates to the field of scaffold for construction and maintenance work. In particular, the present disclosure provides a movable suspension device for construction and maintenance work in high edifices.
BACKGROUND
[0002] Background description includes information that may be useful in understanding the present disclosure. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed disclosure, or that any publication specifically or implicitly referenced is prior art. [0003] Conventional design of a scaffold for carrying out construction, inspection and maintenance work in high-rise buildings involve a wooden platform raised on a set of wooden supports. Another conventional design of a scaffold includes a wooden platform suspended by ropes. The suspended platform needs to be hoisted and attached to a wooden ladder, which is held in place by other workmen. This mechanism involves high risk of accidental fall and is uncomfortable for sustaining long hours of work. Besides, the mechanism lacks flexibility of accessing a large area of coverage due to the fixed structure, which requires expansion or relocation depending on the geometry of the building. The said platform and ladder assembly is bulky, consumes a lot of time for reconstructing and deconstructing and is difficult to transport. [0004] It would be advantageous if the design for a scaffold for construction and maintenance work in high rise buildings is configured to include a sturdy but portable structure, enabled to facilitate vertical and lateral motion of the platform accommodating the workmen. Existing literature disclose several designs of motorized assemblies in the form of benches, platforms, outrigger, that are suspended from roof cars mounted on rails along the parapet of a building. Another literature discloses a truck sliding vertically along a track attached to the wall of the building, the truck being suspended from a davit attached rigidly to the roof of the building. However, none of the existing literature discloses a remote controlled movable suspension device which can be operated by a single user.

[0005] Hence, there is need in the art to develop a movable suspension device that is capable of moving a user both laterally and vertically and is also capable of being operated by a single user. The proposed movable suspension device provides a remote controlled, compact and portable solution for vertical and lateral movement of the user. The proposed solution ensures safety and comfort to the user and reduces the requirement of manpower for construction, inspection and maintenance work in high rise buildings, shipyards, bridges, factories and the like.
OBJECTS OF THE PRESENT DISCLOSURE
[0006] Some of the objects of the present disclosure, which at least one
embodiment herein satisfies are as listed herein below.
[0007] It is an object of the present disclosure to provide a movable
suspension device enabled to move a user along a lateral and a vertical axis.
[0008] It is an object of the present disclosure to provide a movable
suspension device that includes one or more channels, configured to be removably
attached to an immovable object.
[0009] It is an object of the present disclosure to provide a movable
suspension device that enables the one or more channels to support a movable
assembly.
[0010] It is an object of the present disclosure to provide a movable
suspension device that facilitates the movable assembly to include a base with one
or more rollers, enabled to slide laterally over the one or more channels.
[0011] It is an object of the present disclosure to provide a movable
suspension device that facilitates the movable assembly to include a suspension
unit comprising a platform to accommodate the user.
[0012] It is an object of the present disclosure to provide a movable
suspension device that facilitates the suspension unit to include a pulley and cord
assembly, configured to move the platform vertically.

[0013] It is an object of the present disclosure to provide a movable
suspension device that includes a set of actuators, enabled to move the movable
assembly.
[0014] It is an object of the present disclosure to provide a movable
suspension device that includes a set of sensors, configured to detect position of
the movable assembly.
[0015] It is an object of the present disclosure to provide a movable
suspension device that includes a remote control unit, enabled to receive a set of
inputs from the user and generate a first set of signals pertaining to motion of the
movable assembly.
[0016] It is an object of the present disclosure to provide a movable
suspension device that enables the remote control unit to transmit the first set of
signals to a processing unit.
[0017] It is an object of the present disclosure to provide a movable
suspension device that enables the processing unit to receive the first set of signals
from the remote control unit, a second set of signals from the set of sensors and
generate a set of actuation signals to activate the set of actuators.
[0018] It is an object of the present disclosure to provide a movable
suspension device that enables the processing unit, the set of sensors, the set of
actuators and the remote control unit to be coupled to one or more power sources,
configured to provide electrical power.
SUMMARY
[0019] The present disclosure relates to the field of scaffold for construction and maintenance work. In particular, the present disclosure provides a movable suspension device for construction and maintenance work in high edifices. [0020] An aspect of the present disclosure pertains to a movable suspension device that may be configured to accommodate a user and enabled to move along both vertical and lateral axes.
[0021] In an aspect, the movable suspension device may include one or more channels that may be removably attached to an immovable object.

[0022] In an aspect, the movable suspension device may include a movable
assembly that may be coupled to the one or more channels, the one or more
channels being configured to support the movable assembly.
[0023] In an aspect, the movable assembly may comprise a base with one or
more rollers that may be configured to slide over the one or more channels.
[0024] In an aspect, the movable assembly may comprise a suspension unit,
configured to include a pulley and cord assembly.
[0025] In an aspect, the pulley and cord assembly may be attached to a
platform, configured to accommodate the user.
[0026] In an aspect, the movable suspended device may include a set of
actuators that may be configured to move the base with one or more rollers along
the lateral axis.
[0027] In an aspect, the set of actuators may be coupled to the pulley of the
suspension unit and configured to move the cord and the platform along the
vertical axis.
[0028] In an aspect, the movable suspended device may include a set of
sensors that may be configured to detect position of the movable assembly.
[0029] In an aspect, the movable suspended device may include a remote
control unit that may be enabled to be operated by the user.
[0030] In an aspect, the remote control unit, the set of sensors and the set of
actuators may be communicatively coupled to a processing unit.
[0031] In an aspect, the remote control unit may be configured to receive a
set of inputs from the user through a set of keys and generate a first set of signals
pertaining to motion of the movable assembly.
[0032] In an aspect, the remote control unit may include a communication
unit, configured to transmit the first set of signals to the processing unit.
[0033] In an aspect, the processing unit may be configured to receive a second
set of signals from the set of sensors, the second set of signals pertaining to
position of the movable assembly.
[0034] In an aspect, the processing unit may be configured to compare, the
second set of signals with a set of pre-defined threshold values stored in a

database that may be operatively coupled to one or more processors of the
processing unit.
[0035] In an aspect, the processing unit may be configured to generate a set of
logical values configured to validate the first set of signals, the set of logical
values pertaining to the comparison between the second set of signals and the set
of pre-defined threshold values.
[0036] In an aspect, depending on the set of logical values, the processing unit
may be configured to generate a set of actuation signals pertaining to the first set
of signals and transmit the set of actuation signals to the set of actuators.
[0037] In an aspect, the processing unit, the set of sensors, the set of actuators
and the remote control unit may be coupled to one or more power sources that
may be configured to provide electrical power to the movable suspension device.
BRIEF DESCRIPTION OF THE ACCOMPANYING DRAWINGS
[0038] The accompanying drawings are included to provide a further
understanding of the present disclosure, and are incorporated in and constitute a
part of this specification. The drawings illustrate exemplary embodiments of the
present disclosure and, together with the description, serve to explain the
principles of the present disclosure.
[0039] The diagrams described herein are for illustration only, which thus are
not limitations of the present disclosure, and wherein:
[0040] FIG. 1 illustrates exemplary block diagram of the proposed movable
suspension device (100) in accordance with an embodiment of the present
disclosure.
[0041] FIG. 2 illustrates exemplary functional components of the processing
unit (116) associated with the proposed movable suspension device (100), in
accordance with an embodiment of the present disclosure.
[0042] FIG. 3 illustrates exemplary views of the proposed movable
suspension device (100) in accordance with an embodiment of the present
disclosure.

DETAILED DESCRIPTION
[0043] In the following description, numerous specific details are set forth in
order to provide a thorough understanding of embodiments of the present
invention. It will be apparent to one skilled in the art that embodiments of the
present invention may be practiced without some of these specific details.
[0044] If the specification states a component or feature "may", "can",
"could", or "might" be included or have a characteristic, that particular component
or feature is not required to be included or have the characteristic.
[0045] As used in the description herein and throughout the claims that
follow, the meaning of "a," "an," and "the" includes plural reference unless the
context clearly dictates otherwise. Also, as used in the description herein, the
meaning of "in" includes "in" and "on" unless the context clearly dictates
otherwise.
[0046] While embodiments of the present invention have been illustrated and
described in the accompanying drawings, the embodiments are offered only in as
much detail as to clearly communicate the disclosure and are not intended to limit
the numerous equivalents, changes, variations, substitutions and modifications
falling within the spirit and scope of the present disclosure as defined by the
appended claims.
[0047] The present disclosure relates generally to the field of scaffold for
construction and maintenance work. In particular, the present disclosure provides
a movable suspension device for construction and maintenance work in high
edifices.
[0048] FIG. 1 illustrates an exemplary block diagram of the proposed
movable suspension device (100) in accordance with an embodiment of the
present disclosure.
[0049] In an illustrative embodiment, the proposed movable suspension
device (100) (interchangeably referred to as device (100), herein) may include one
or more channels (102), that may be configured to be removably attached to an
immovable object. By way of example, the immovable object may be configured
to include parapet wall of a building, factory, secured support of a bridge,

immovable reinforcement of a shipyard and the likes. In an embodiment the one or more channels (102) may be attached to the immovable object securely with the help of fasteners like but not limited to clamps, bolts and nuts, anchors, pins, self-drilling screws, removable screws, roofing screw, reamer screw and lath screw that may be detachable from the one or more channels (102). [0050] In an embodiment, the one or more channels may be configured to be foldable into compact and portable form during transportation of the device (100). [0051] In an embodiment, the device (100) may be configured to include a movable assembly (104) coupled to the one or more channels (102), the one or more channels (102) being enabled to support the movable assembly (104). The movable assembly (104) may be configured to perform movement with respect to the one or more channels (102).
[0052] In an embodiment, the movable assembly (104) may include a base with one or more rollers (106) that may be configured to slide over the one or more channels (102). In an embodiment, the movement of the base with one or more rollers may exhibit a lateral motion of the movable assembly (104). By way of example, the one or more rollers may include caster wheels, swivel wheels, trolley wheels and the likes. The one or more rollers may be made of materials like but not limited to nylon, cast iron, rubber, aluminum and steel. The one or more rollers may be adjustable in size to facilitate compatibility with one or more channels (102) of variable width.
[0053] In an embodiment, the movable assembly (104) may include a
suspension unit (108) that may be coupled to the base with one or more rollers (106). The suspension unit (108) may be configured to include a pulley and cord assembly that may be further coupled to a platform, configured to accommodate the user. In an embodiment, the pulley and cord assembly may be configured to move the platform along the vertical axis.
[0054] In an embodiment, the pulley may be configured as any or a combination of fixed and movable type pulleys. In an exemplary embodiment, the pulley may also be configured as a complex arrangement of several pulley wheels connected by a belt. By way of example, the belt may be made of materials like

but not limited to aluminum, rubber and nylon. The belt may be looped over the pulley wheels in a simple or a twisted way. In an embodiment, the belt driven pulley may be configured as a flat belt drive, v-belt drive, a synchronous belt drive and the likes.
[0055] In an embodiment, the platform coupled to the pulley and cord assembly may be configured in the form of a bench, an outrigger, a hanging basket and the likes and may be configured to accommodate one or more users, tools and machinery pertaining to the construction and maintenance work and the likes.
[0056] In an embodiment, the device (100) may include a set of actuators (110) coupled to the movable assembly (104). In an embodiment, the set of actuators (110) may be configured to move the base with one or more rollers (104) along the lateral axis. In an embodiment, the set of actuators (100) may be configured to move the pulley and cord assembly to perform a vertical movement of the platform attached to the pulley and cord assembly. In another embodiment, the set of actuators (110) may also be configured to move the movable assembly (104) towards and away from said immovable object, coupled to the one or more channels (102) of the device (100).
[0057] In an embodiment, the set of actuators (110) may be configured in the form of direct current motors, linear actuators, pneumatic actuators and the likes. A direct current motor may be configured to include permanent magnet core, an electromagnet core and the likes. In an embodiment, the set of actuators may belong to the types like but not limited to separately excited direct current motor, self-excited direct current motor, shunt wound motor, series wound motor and compound wound motor.
[0058] In an embodiment, the device (100) may be configured to include a set of sensors (112) coupled to the movable assembly (104). The set of sensors (112) may be configured to detect the position of the movable assembly (104). In an embodiment, the set of sensors (112) may include position sensors like but not limited to encoders, differential encoders, limit switches, proximity sensors, infrared sensors, laser sensors, and ultrasound sensors.

[0059] In an embodiment, the set of sensors (112) may be configured to detect position of the base with one or more rollers (106) with respect to the one or more channels (102), the position of the platform with respect to the pulley and cord assembly and the likes. By way of example, the position information detected by the set of sensors (112) may be configured to infer conditions indicating that the movable assembly (104) has reached the extreme limits of its range of motion, malfunction of the set of actuators (110) and the likes. [0060] In an embodiment, the device (100) may be configured to include a remote control unit (114) that may be configured to receive a set of inputs from a set of keys, the set of keys being configured to be pressed by the user. The set of keys may be configured to generate a first set of signals pertaining to motion of the movable assembly. In an embodiment, the set of keys may be configured in the form of buttons, keypads, touchpads, touchscreen, joystick and the likes. [0061] In an embodiment, the first set of signals may be configured in the form of computer readable binary stream, radio signal, Bluetooth signal and the likes.
[0062] In an embodiment, the device (100) may be configured to include a processing unit (116) that may be communicatively coupled to the remote control unit (114), the set of sensors (112) and the set of actuators (110). [0063] In an embodiment, the remote control unit (114) may be configured to include a communication unit for transmitting the first set of signals pertaining to motion of the movable assembly to the processing unit (116). In an embodiment, the communication unit may include a communication pathway including but not limited to any or a combination of Wi-Fi, Bluetooth, Li-Fi, Zigbee and the likes. In another embodiment, the communication pathway may be a wireless network, a wired network or a combination thereof that may be implemented as one of the different types of networks, such as Local Area Network (LAN), Wide Area Network (WAN) and the likes.
[0064] In an embodiment the set of sensors (112) may be configured to generate a second set of signals pertaining to the position of the movable assembly (104) and transmit the second set of signals to the processing unit (116).

The second set of signals may be configured in the form of optical signal, electric pulses, pulse width modulated signals, computer readable binary stream and the likes.
[0065] In an embodiment, the processing unit (116) may be configured to receive the first set of signals from the remote control unit (114), the second set of signals from the set of sensors (112) and generate a set of actuating signals to activate the set of actuators (110).
[0066] In an embodiment, the device (100) may be configured to include one or more power sources operatively coupled to the processing unit (116), the set of actuators (110), the set of sensors (112) and the remote control unit (114). The power source may be configured to provide electrical power to the device (100). In an embodiment, the power source may include one or more direct current power sources, generator, inverter, power line and the likes. [0067] FIG. 2 illustrates exemplary functional components of the processing unit (116) associated with the proposed movable suspension device (100), in accordance with an embodiment of the present disclosure.
[0068] As illustrated in an embodiment, the set of processing units (116) may include one or more processors (202). The one or more processors (202) may be implemented as one or more microprocessors, microcomputers, microcontrollers, digital signal processors, central processing units, logic circuitries, and/or any devices that manipulate data based on operational instructions. Among other capabilities, the one or more processors (202) may be configured to fetch and execute computer-readable instructions stored in a memory (204), operatively coupled to the one or more processors (202). The memory (204) may be configured to store one or more computer-readable instructions or routines, which may be fetched and executed to generate and share data packets over a communication network or channel. The memory (204) may include any non-transitory storage device including, for example, volatile) memory such as RAM, or non-volatile memory such as EPROM, flash memory, and the like. [0069] In an embodiment, the set of processing units (116) may also include an interface (206) that can provide a communication pathway among the remote

control unit (114), the set of sensors (112), the set of actuators (110), and the likes and the one or more processors (202). The interface (206) may also provide a communication pathway between the one or more processors (202) and other functional components of the set of processing units (116) including but not limited to, memory (204) and database (216).
[0070] In an embodiment, the one or more processors (202) may be configured to receive the first set of signals from the remote control unit (114), the first set of signals being associated to the motion of the movable assembly (104). By way of example, the first set of signals may include computer readable binary stream of information pertaining to instructions like but not limited to moving up, down, right and left.
[0071] In an embodiment, the one or more processors (202) may be configured to receive the second set of signals from the set of sensors (112), the second set of signals being associated to the position of the movable assembly (104). By way of example, the second set of signals may include computer readable binary stream pertaining to position information like but not limited to far right, far left, top, bottom and the likes.
[0072] In an embodiment, the one or more processors (202) may include a comparison unit (210) that may be configured to compare the second set of signals with a set of pre-defined threshold values corresponding to specific positional information. The set of pre-defined threshold values may be stored as a look up table in the database (216) operatively coupled to the one or more processors (202).
[0073] In an embodiment, depending upon comparison between the second set of signals and the set of pre-defined threshold values, the one or more processors (202) may be configured to generate a set of logical values that may be configured to validate the received first set of signals. In an embodiment, the set of logical values may be configured in the form of binary information indicating the validity of the first set of signals.
[0074] In an exemplary embodiment, a logical value of zero may be configured to indicate a valid signal pertaining to the first set of signals and a

logical value of one may be configured to indicate an invalid signal pertaining to the first set of signals. By way of example, detection of the movable assembly (104) being already in a far right position with respect to the one or more channels (102) may be configured to generate an invalid logical value for the signal indicating motion towards right, the signal associated with the first set of signals. [0075] In an embodiment, the one or more processors (202) may include an action generation unit (212) that may be configured to generate a set of actuation signals corresponding to the valid first set of signals. The set of actuation signals may be transmitted to the set of actuators (110). The set of actuators (110), upon receiving the set of actuation signals may be configured to move the movable assembly (104). By way of example, the set of actuation signals may include pulse width modulated signal, current signal, voltage signal, and the likes. In another embodiment, the set of actuation signals may be of the form of position signal, velocity signal, torque signal and the likes.
[0076] In an embodiment, the one or more processors (202) may include other units (214) that may be configured to implement functionalities that supplement actions performed by the one or more processors (202) of the processing unit (116). In an exemplary embodiment, such actions may include amplification of signals, removing noise from signals, conversion of signals from analog to digital form and vice versa and the likes.
[0077] FIG. 3 illustrates exemplary views of the proposed movable suspension device (100) in accordance with an embodiment of the present disclosure.
[0078] In an illustrative embodiment, a movable suspension device (100) may include one or more channels (102), removably attached to an immovable object with the help of detachable fasteners. The immovable object, by way of example, may be a parapet wall of a building. The device (100) may include a movable assembly (not explicitly shown) that may be coupled to the one or more channels (102) such that the one or more channels (102) may be configured to support the movable assembly.

[0079] In an embodiment, the movable assembly may include a base with one or more rollers (106) that may be configured to slide over the one or more channels (102). In an embodiment, the movable assembly may include a suspension unit (108) coupled to the base with one or more rollers (106). The suspension unit may include a pulley and cord assembly, the cord being attached to a platform that may be configured to accommodate a user. [0080] In an embodiment, the device (100) may include a set of actuators (110) coupled to the movable assembly. The set of actuators (110) may be configured to move the base with one or more rollers (106) along the lateral axis. In an embodiment, the set of actuators (110) may be configured to move the platform attached to the pulley and cord assembly of the suspension unit (108) along the vertical axis.
[0081] In an embodiment, the device (100) may include a set of sensors (not
shown) that may be configured to detect position of the movable assembly and generate a second set of signals pertaining to position of the movable assembly. [0082] In an embodiment, the device (100) may include a processing unit (not shown) that may be communicatively coupled with the set of actuators (110) and the set of sensors (112).
[0083] In an embodiment, the device (100) may include a remote control unit (114) that may be communicatively coupled to the processing unit. The remote control unit (114) may be configured to receive a set of inputs from the user and transmit a first set of signals to the processing unit, the first set of signals pertaining to motion of the movable assembly.
[0084] In an embodiment, the processing unit may be configured to receive the first set of signals from the remote control unit (114), the second set of signals from the set of sensors (112) and generate a set of actuation signals that may be configured to activate the set of actuators (110). In another embodiment, the processing unit, the set of sensors (12), the set of actuators (110) and the remote control unit (114) may be coupled with a power source (not shown). The power source may be configured to provide electrical power to the device (100).

[0085] As used herein, and unless the context dictates otherwise, the term "coupled to" is intended to include both direct coupling (in which two elements that are coupled to each other contact each other) and indirect coupling (in which at least one additional element is located between the two elements). Therefore, the terms "coupled to" and "coupled with" are used synonymously. Within the context of this document terms "coupled to" and "coupled with" are also used euphemistically to mean "communicatively coupled with" over a network, where two or more devices are able to exchange data with each other over the network, possibly via one or more intermediary device.
[0086] The terms, descriptions and figures used herein are set forth by way of illustration only. Many variations are possible within the spirit and scope of the subject matter, which is intended to be defined by the following claims and their equivalents in which all terms are meant in their broadest reasonable sense unless otherwise indicated.
[0087] While the foregoing describes various embodiments of the invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof. The scope of the invention is determined by the claims that follow. The invention is not limited to the described embodiments, versions or examples, which are included to enable a person having ordinary skill in the art to make and use the invention when combined with information and knowledge available to the person having ordinary skill in the art.
ADVANTAGES OF THE INVENTION
[0088] The present disclosure provides for a movable suspension device
enabled to move a user along a lateral and a vertical axis.
[0089] The present disclosure provides for a movable suspension device that
includes one or more channels, configured to be removably attached to an
immovable object.
[0090] The present disclosure provides for a movable suspension device that
enables the one or more channels to support a movable assembly.

[0091] The present disclosure provides for a movable suspension device that
facilitates the movable assembly to include a base with one or more rollers,
enabled to slide laterally over the one or more channels.
[0092] The present disclosure provides for a movable suspension device that
facilitates the movable assembly to include a suspension unit comprising a
platform to accommodate the user.
[0093] The present disclosure provides for a movable suspension device that
facilitates the suspension unit to include a pulley and cord assembly, configured to
move the platform vertically.
[0094] The present disclosure provides for a movable a suspension device that
includes a set of actuators, enabled to move the movable assembly.
[0095] The present disclosure provides for a movable suspension device that
includes a set of sensors, configured to detect position of the movable assembly.
[0096] The present disclosure provides for a movable suspension device that
includes a remote control unit, enabled to receive a set of inputs from the user and
generate a first set of signals pertaining to motion of the movable assembly.
[0097] The present disclosure provides for a movable suspension device that
enables the remote control unit to transmit the first set of signals to a processing
unit.
[0098] The present disclosure provides for a movable suspension device that
enables the processing unit to receive the first set of signals from the remote
control unit, a second set of signals from the set of sensors and generate a set of
actuation signals to activate the set of actuators.
[0099] The present disclosure provides for a movable suspension device that
enables the processing unit, the set of sensors, the set of actuators and the remote
control unit to be coupled to one or more power sources, configured to generate
electrical power.

We Claim:
1. A movable suspension device (100), said device comprising:
one or more channels (102) configured to be removably attached to an immovable object, wherein the one or more channels are enabled to support a movable assembly (104); wherein the movable assembly is coupled to the one or more channels, the movable assembly comprising:
a base with one or more rollers (106), enabled to slide over said one or more channels;
a suspension unit (108) coupled to said base
with one or more rollers, wherein the suspension
unit is configured to accommodate and enable
movement of a user;
a set of actuators (110), coupled to said movable assembly,
wherein the set of actuators are configured to move the movable
assembly;
a set of sensors (112), coupled to said movable assembly, wherein the set of sensors are configured to detect position of the movable assembly;
a remote control unit (114) enabled to transmit a first set of signals pertaining to motion of the movable assembly;
a processing unit (116), communicatively coupled to said remote control unit, the set of actuators, and the set of sensors, wherein the processing unit comprises one or more processors configured to execute a set of instructions stored in a memory, communicatively coupled to the one or more processors, wherein the set of instructions are configured to:

receive, a first set of signals from the remote control unit, wherein the first set of signals are related to motion of said movable assembly;
receive, a second set of signals from the set of sensors, wherein, the second set of signals are related to position of the movable assembly;
compare, the received second set of signals with a set of pre-defined threshold values and generate a set of logical values corresponding to the first set of signals, wherein the set of pre-defined threshold values are stored in a database, operatively coupled to the one or more processors.
generate, a set of actuation signals pertaining to the received first set of signals and depending on the generated set of logical values, wherein the set of actuation signals are configured to activate the set of actuators and wherein the set of logical values are configured to validate the first set of signals.
2. The device (100) as claimed in claiml, wherein, the base with one or more rollers (106) is coupled to the set of actuators (110), configured to perform lateral motion of the movable assembly.
3. The device (100) claimed in claim 1, wherein the suspension unit (108) includes a platform configured to accommodate the user.
4. The device (100) claimed in claim 3, wherein the suspension unit (108) includes a pulley and cord assembly coupled to the platform, wherein the pulley and cord assembly is enabled to perform movement of the platform.
5. The device (100) as claimed in claim 3, wherein, the pulley and cord assembly is coupled to the set of actuators (110), configured to perform vertical motion of the platform.
6. The device (100) claimed in claim 1, wherein the remote control unit (114) comprises a set of keys, wherein the set of keys are configured to generate

a first set of signals upon receiving a set of inputs from a user, wherein the first set of signals pertain to motion of the movable assembly (104).
7. The device (100) claimed in claim 6, wherein the remote control unit (114) comprises a communication unit enabled to transmit the first set of signals to the processing unit (116).
8. The device (100) claimed in claim 1, wherein the device (100) includes one or more power sources operatively coupled to the processing unit (116), the set of actuators (110), the set of sensors (112) and the remote control unit (114), wherein the one or more power sources are configured to provide electrical power to the device (100).