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Electric Bird Thwart

Abstract: The present invention, Electric Bird Thwart, is an innovative solution for deterring birds from perching on buildings and windows by utilizing low voltage electric current. This ground-breaking technology addresses the aesthetic, structural, health, and safety issues posed by bird droppings, surpassing traditional methods like netting and spikes. The system operates by delivering a mild, harmless electric shock to birds upon contact with treated surfaces. Carefully calibrated to ensure avian safety, the intermittent shocks prevent birds from habituating to the sensation, thus effectively deterring them from the area. This bird-friendly and environmentally conscious method eliminates the use of harmful chemicals and substances, making it a sustainable approach to bird control. The technology enhances building maintenance and beautification by reducing damage from bird droppings, extending the lifespan of structures, and creating a safer, more pleasant environment for humans and birds. The Electric Bird Thwart redefines bird control strategies, offering substantial benefits to building owners, occupants, and the avian population.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
05 July 2024
Publication Number
29/2024
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application

Applicants

CIED IUST FOUNDATION
CIED BUILDING, IUST CAMPUS, AWANTIPORA, JAMMU AND KASHMIR, INDIA 192122

Inventors

1. Willayat Bashir
Inderkote, Sumbal, Bandipora PIN 193501

Specification

Description:FIELD OF INVENTION
[0001] The present invention relates to the field of bird control and deterrent systems. Specifically, it pertains to the use of low voltage electric current to prevent birds from perching on buildings, windows, and other structures. This technology addresses issues related to aesthetic degradation, structural damage, health hazards, and safety concerns associated with bird droppings. The invention falls within the domains of environmental management, building maintenance, and wildlife conservation, providing an innovative, safe, and eco-friendly solution for mitigating the negative impacts of birds on urban and industrial environments.

BACKGROUND OF INVENTION
[0002] The development of the Electric Bird Thwart system emerged from the pressing need to address the pervasive challenges posed by birds in urban and industrial environments. Bird droppings not only degrade the aesthetic appeal of buildings but also cause significant structural damage and health hazards. These issues are particularly acute in areas like airports, warehouses, and residential complexes, where bird activity can compromise safety and operational efficiency.
[0003] The idea behind the Electric Bird Thwart system was inspired by a combination of wildlife conservation efforts and advancements in electronic deterrent technologies. Traditional methods such as physical barriers and chemical deterrents often proved inadequate or environmentally harmful. Thus, there arose a demand for a more humane, effective, and sustainable solution.
[0004] The innovation centers around the application of low voltage electric current through specially designed conductive strips. These strips, integrated seamlessly into building facades, windows, and other perching surfaces, deliver mild electric shocks upon contact with birds. Crucially, the voltage is calibrated to be harmless to avian species while effectively discouraging them from perching—a delicate balance achieved through rigorous testing and refinement.
[0005] Key to the system's efficacy is its ability to deliver intermittent shocks, preventing birds from habituating to the sensation. This adaptive feature, managed by a sophisticated control unit, ensures long-term effectiveness without causing harm. Moreover, the system incorporates weather-resistant materials and blends harmoniously with architectural designs, minimizing visual impact.
[0006] The Electric Bird Thwart system not only mitigates the immediate issues of bird droppings but also promotes sustainability and environmental stewardship. By avoiding the use of harmful chemicals and promoting bird welfare, it aligns with modern principles of eco-friendly urban management.
[0007] In conclusion, the invention of the Electric Bird Thwart system represents a significant leap forward in bird control technology. It stands as a testament to innovation driven by environmental awareness, practical engineering, and a commitment to enhancing the livability and safety of urban spaces.
SUMMARY OF INVENTION
[0008] The Electric Bird Thwart system revolutionizes bird control and deterrent technology by integrating low voltage electric currents to prevent birds from perching on buildings and windows. Designed to address aesthetic degradation, structural damage, health hazards, and safety concerns caused by bird droppings, this innovative system offers a humane, effective, and eco-friendly solution for urban and industrial environments.
[0009] Key Components and Operation:
[0010] Low Voltage Power Source: Generates mild electric currents that are safe for birds yet effective in deterring them.
[0011] Conductive Strips: Installed on surfaces where bird perching is unwanted, delivering harmless electric shocks upon contact.
[0012] Control Unit: Regulates the distribution of electric current to the conductive strips, ensuring intermittent shocks to prevent habituation.
[0013] Optional Monitoring System: Tracks bird activity and system performance, enabling real-time adjustments for optimal effectiveness.
[0014] Advantages:
? Humane and Environmentally Friendly: Avoids harm to birds and wildlife, free from harmful chemicals.
? Effective and Reliable: Maintains deterrence over time with intermittent shocks.
? Aesthetic and Structural Benefits: Preserves building integrity and enhances visual appeal.
? Safety and Health: Reduces health risks and enhances safety around machinery and aircraft.
[0015] Applications:
? Suitable for residential, commercial, and industrial buildings.
? Effective on windows, ledges, rooftops, signage, and other perching surfaces.
? Ideal for environments like airports and warehouses where bird droppings pose significant challenges.
[0016] The Electric Bird Thwart system represents a pioneering advancement in bird control technology, blending practical engineering with environmental stewardship. By mitigating the negative impacts of bird presence without harm, it supports sustainable urban management and enhances the quality and safety of urban spaces.
[0017] Offering a comprehensive solution to bird-related issues, the Electric Bird Thwart system sets a new standard in urban wildlife management. Its innovative design and humane approach mark a significant stride towards sustainable, bird-friendly urban environments globally.
[0018] Prior art in the field of bird control and deterrent systems includes various technologies and methods developed to address the challenges posed by bird behavior in urban and industrial settings. Here are some examples:
[0019] Spikes and Netting: Traditional methods involve installing physical barriers such as spikes or netting on surfaces where birds commonly perch. These barriers physically prevent birds from landing and nesting.
[0020] Repellents and Sprays: Chemical substances are used to deter birds by emitting odours or tastes those birds find unpleasant. These repellents are applied to surfaces or sprayed in areas to discourage roosting and nesting.
[0021] Sound Emitters: Ultrasonic devices emit high-frequency sound waves that are intended to deter birds by creating an uncomfortable auditory environment. These devices are used in various settings but have varying effectiveness.
[0022] Reflective Objects and Predatory Visuals: Visual deterrents include reflective surfaces, predator silhouettes, or moving objects designed to scare birds away by creating visual disturbances or mimicking predators.
[0023] Bird Shock Track Systems: Similar to the Electric Bird Thwart system, bird shock track systems use low voltage electric currents to deliver mild shocks to birds upon contact with conductive surfaces. These systems aim to deter birds without causing harm, focusing on humane deterrence.
[0024] Sprinklers and Scarecrows: Motion-activated devices trigger water sprinklers or scarecrow-like figures that move to startle birds away from specific areas. These devices rely on detecting bird movement to activate their deterrent effect.
[0025] Each of these prior art methods addresses bird control through different mechanisms and approaches, aiming to minimize the negative impacts of bird presence on buildings, structures, and environments. The Electric Bird Thwart system distinguishes itself by combining the effectiveness of electronic deterrence with a humane and environmentally friendly approach, contributing to the evolution of bird control technologies in urban and industrial settings.
[0026] The Electric Bird Thwart system offers several distinct advantages over traditional and existing methods of bird control and deterrent systems:
[0027] Humane Deterrence: Unlike some chemical and physical deterrents that may harm birds or other wildlife, the Electric Bird Thwart system delivers mild electric shocks that are specifically designed to be harmless yet effective in deterring birds. This humane approach aligns with modern environmental ethics and wildlife conservation principles.
[0028] Effective and Consistent Performance: The system utilizes low voltage electric currents delivered through conductive strips, ensuring a consistent deterrent effect over time. Unlike some traditional methods that birds may adapt to or overcome, the intermittent shocks prevent habituation, maintaining long-term effectiveness.
[0029] Minimal Visual Impact: The conductive strips used in the Electric Bird Thwart system are designed to blend seamlessly with building facades and architectural features. This minimizes visual disruption and preserves the aesthetic appeal of structures, which is a significant advantage over more obtrusive physical barriers or unsightly visual deterrents.
[0030] Safety and Environmental Friendliness: By avoiding the use of harmful chemicals or substances, the system promotes environmental sustainability. It also enhances safety for humans, pets, and other wildlife, mitigating risks associated with chemical exposure or physical barriers.
[0031] Customizable and Versatile Applications: The system can be tailored to fit various building types and configurations, including residential, commercial, and industrial settings. It can protect diverse surfaces such as windows, ledges, rooftops, and signage where birds commonly perch, offering flexibility and comprehensive coverage.
[0032] Long-Term Cost Efficiency: Once installed, the Electric Bird Thwart system requires minimal maintenance compared to ongoing costs associated with replacing physical barriers or replenishing chemical deterrents. This cost efficiency makes it a practical choice for building owners and managers seeking sustainable, long-term solutions to bird control.
[0033] Enhanced Building Integrity: By reducing the accumulation of bird droppings, the system helps preserve building materials and structures, extending their lifespan and reducing maintenance costs associated with cleaning and repairs.
[0034] Overall, the Electric Bird Thwart system represents a significant advancement in bird control technology, combining effectiveness, humane treatment of wildlife, environmental responsibility, and practicality for diverse urban and industrial applications.
BRIEF DESCRIPTION OF DRAWINGS
[0035] The accompanying drawings illustrate the embodiments of systems, methods, and other aspects of the disclosure. Any person with ordinary skills in the art will appreciate that the illustrated element boundaries (e.g., boxes, groups of boxes, or other shapes) in the figures represent an example of the boundaries. In some examples, one element may be designed as multiple elements, or multiple elements may be designed as one element. In some examples, an element shown as an internal component of one element may be implemented as an external component in another and vice versa. Furthermore, the elements may not be drawn to scale.
[0036] Various embodiments will hereinafter be described in accordance with the appended drawings, which are provided to illustrate, not limit, the scope, wherein similar designations denote similar elements, and in which:
[0037] Figure 1 illustrates the working model of the Electric Bird Thwart system, which is designed to deter birds from perching on buildings and windows using low voltage electric current.
[0038] Figure 2 is a flow diagram that illustrates the operational flow of the Electric Bird Thwart system. This diagram provides a step-by-step overview of how the system functions to deter birds from perching on buildings and windows
DETAILED DESCRIPTION OF INVENTION
[0039] The present disclosure is best understood with reference to the detailed figures and description set forth herein. Various embodiments have been discussed with reference to the figures. However, those skilled in the art will readily appreciate that the detailed descriptions provided herein with respect to the figures are merely for explanatory purposes, as the methods and devices may extend beyond the described embodiments. For instance, the teachings presented and the needs of a particular application may yield multiple alternative and suitable approaches to implement the functionality of any detail described herein. Therefore, any approach may extend beyond certain implementation choices in the following embodiments.
[0040] References to “one embodiment,” “at least one embodiment,” “an embodiment,” “one example,” “an example,” “for example,” and so on indicate that the embodiment(s) or example(s) may include a particular feature, structure, characteristic, property, element, or limitation but that not every embodiment or example necessarily includes that particular feature, structure, characteristic, property, element, or limitation. Further, repeated use of the phrase “in an embodiment” does not necessarily refer to the same embodiment.
[0041] Methods of the present invention may be implemented by performing or completing manually, automatically, or a combination thereof, selected steps or tasks. The term “method” refers to manners, means, techniques, and procedures for accomplishing a given task including, but not limited to, those manners, means, techniques, and procedures either known to or readily developed from known manners, means, techniques, and procedures by practitioners of the art to which the invention belongs. The descriptions, examples, methods, and materials presented in the claims and the specification are not to be constructed as limiting but rather as illustrative only. Those skilled in the art will envision many other possible variations within the scope of the technology described herein.
[0042] The present invention disclosed herein, known as Electric Bird Thwart system represents a cutting-edge approach to bird control and deterrent technology. It aims to prevent birds from perching on buildings, windowsills, ledges, and rooftops where their presence can cause aesthetic degradation, structural damage, health hazards, and safety concerns.
[0043] Central to the system is a low voltage power source that generates a mild electric current. This current is distributed through specialized conductive strips strategically installed on surfaces prone to bird perching. A sophisticated control unit manages the distribution of electric current, regulating its frequency, duration, and intensity to deliver intermittent shocks upon contact with birds.
[0044] When a bird lands or perches on a surface treated with conductive strips, it completes an electric circuit and receives a mild, non-lethal shock. This deterrent mechanism is calibrated to discourage birds from returning to perching sites without causing harm. The intermittent delivery of shocks prevents birds from habituating to the system, ensuring long-term effectiveness.
[0045] The Electric Bird Thwart system offers several advantages over traditional bird control methods. It is humane and environmentally friendly, avoiding the use of harmful chemicals or invasive physical barriers. The system's integration with building architecture ensures minimal visual disruption, enhancing aesthetic appeal while preserving structural integrity. It is durable and weather-resistant, suitable for long-term outdoor use in diverse environments.
[0046] This system is versatile and applicable across various settings, including residential, commercial, and industrial buildings. It effectively protects windows, ledges, rooftops, signage, and other surfaces vulnerable to bird perching. It is particularly beneficial in high-risk environments such as airports, warehouses, and agricultural facilities where bird droppings pose safety hazards and operational challenges.
[0047] In summary, the Electric Bird Thwart system represents a significant advancement in bird control technology, combining effectiveness, environmental responsibility, and humane treatment of wildlife. By providing a sustainable solution to mitigate the impacts of bird presence in urban and industrial environments, it supports safer, cleaner, and more visually appealing spaces for building occupants and wildlife alike.
[0048] Figure 1 illustrates the working model of the Electric Bird Thwart system, which is designed to deter birds from perching on buildings and windows using low voltage electric current. The key components of the system are as follows:
1. Building Structure:
? Represented by a light grey rectangle in the center of the figure.
? This structure depicts a typical building façade where bird perching needs to be prevented.
2. Conductive Strips:
? Four dark grey horizontal strips are placed on the building's surface at different heights.
? These strips are the primary deterrent elements that deliver a mild electric shock to birds upon contact.
? The strips are positioned to cover the common perching areas to maximize effectiveness.
3. Birds:
? Represented by blue ellipses positioned near the building.
? These ellipses indicate the presence of birds that are typically attracted to perching on the building.
? The birds are shown approaching the conductive strips, highlighting the point of deterrence.
4. Control Unit:
? Depicted as an orange rectangle located at the bottom left of the figure.
? The control unit is connected to the conductive strips and is responsible for managing the delivery of the electric current.
? It regulates the voltage, frequency, and duration of the electric shocks to ensure they are effective yet harmless to birds.
5. Power Source:
? Shown as a yellow rectangle located at the bottom right of the figure.
? The power source provides the necessary low voltage electric current to the system.
? It is connected to the control unit, which then distributes the current to the conductive strips.
6. Connection Lines:
? Black lines connecting the power source and control unit to the conductive strips.
? These lines represent the electrical connections necessary for the operation of the system.
? The connections ensure that the electric current flows from the power source through the control unit to the conductive strips.
7. Labels:
? Annotations are included to identify key components, such as "Control Unit," "Power Source," "Birds," and "Conductive Strips."
? These labels help to clarify the role and position of each component in the system.
[0049] Functionality:
? The system operates by delivering mild electric shocks through the conductive strips whenever birds come into contact with them.
? The voltage is calibrated to be non-lethal and non-injurious, ensuring the safety of the birds while effectively deterring them from perching.
? The control unit intermittently supplies the electric current to prevent birds from becoming accustomed to the shocks, maintaining the deterrent effect over time.
? By employing this method, the Electric Bird Thwart system provides an environmentally friendly, humane, and effective solution for bird control, protecting buildings from the damage and health hazards caused by bird droppings.
[0050] Figure 2 is a flow diagram that illustrates the operational flow of the Electric Bird Thwart system. This diagram provides a step-by-step overview of how the system functions to deter birds from perching on buildings and windows. The key components and their interactions are detailed below:
1. Bird Deterrent System:
? Positioned at the top of the diagram.
? Represents the entire bird deterrent system designed to prevent birds from perching on buildings and windows.
? Acts as the starting point of the flow, indicating the primary objective of the system.
2. Low Voltage Power Source:
? Located below the "Bird Deterrent System" box.
? Supplies the necessary low voltage electric current to the system.
? Ensures the current is mild and safe for birds, providing the foundational power for the deterrent mechanism.
3. Control Unit:
? Positioned below the "Low Voltage Power Source" box.
? Manages the distribution and timing of the electric current to the conductive strips.
? Controls the frequency, duration, and intensity of the electric shocks to optimize deterrence while ensuring safety.
? Acts as the central processing unit of the system, ensuring the proper functioning of the deterrent mechanism.
4. Conductive Strips:
? Located below the "Control Unit" box.
? Installed on surfaces where bird perching is undesirable, such as building facades and windows.
? Deliver the mild electric shock to birds upon contact, effectively deterring them from perching.
? The placement and design of the strips are critical to maximizing coverage and effectiveness.
5. Bird Contact:
? Positioned at the bottom of the diagram.
? Represents the point at which birds come into contact with the conductive strips.
? Upon contact, birds receive a mild electric shock that deters them from perching.
? The final step in the operational flow, indicating the successful deterrence of birds.
6. Arrows and Connections:
? The arrows in the diagram illustrate the flow of operation from one component to the next.
? Each arrow represents the sequential progression of the system's operation:
• The "Bird Deterrent System" initiates the process.
• The "Low Voltage Power Source" provides the electric current.
• The "Control Unit" manages and regulates the current.
• The "Conductive Strips" apply the electric shock to deter birds.
• "Bird Contact" represents the effective deterrence upon bird interaction with the strips.
7. Title and Layout:
? The diagram is titled "Flow Diagram of Electric Bird Thwart System," providing context and clarity.
? The boxes are centrally aligned with clear, direct arrows connecting them, illustrating the straightforward and logical flow of the system.
? The overall layout is designed to be intuitive and easy to understand, highlighting the key steps and interactions within the bird deterrent system.
[0051] This flow diagram serves as a concise and clear representation of how the Electric Bird Thwart system operates, from the initial power supply to the deterrence of birds through mild electric shocks. It provides a high-level overview of the system's functionality, ensuring comprehension of the process and its components.
[0052] The Electric Bird Thwart system is an innovative solution designed to deter birds from perching on buildings and windows using low voltage electric current. Here is a comprehensive description of the system's working:
[0053] The Electric Bird Thwart system aims to address the challenges posed by bird droppings on buildings and windows. Bird droppings can lead to aesthetic degradation, structural damage, health hazards, and safety issues, particularly for machinery and aircraft.
1. Components:
? Low Voltage Power Source:
• Provides the necessary low voltage electric current for the system.
• Ensures that the voltage is mild enough to be harmless to birds while still being effective in deterring them.
? Control Unit:
• Manages the distribution and timing of the electric current to the conductive strips.
• Regulates the frequency, duration, and intensity of the electric shocks.
• Prevents birds from habituating to the electric shocks by delivering intermittent shocks.
? Conductive Strips:
• Installed on surfaces where bird perching is undesirable, such as building facades and windows.
• Made of durable, weather-resistant materials suitable for long-term outdoor exposure.
• Blends with the building's aesthetic design to minimize visual impact.
? Monitoring System (Optional):
• Detects and records bird activity and system performance.
• Allows for real-time adjustments to the deterrent parameters based on collected data.
2. Operation:
? The system is activated by supplying power from the low voltage power source to the control unit.
? The control unit regulates the electric current and distributes it to the conductive strips.
? When a bird attempts to perch on a surface treated with conductive strips, it comes into contact with the strips.
? Upon contact, the bird receives a mild electric shock. The shock is calibrated to be non-lethal and non-injurious, ensuring the bird's safety while effectively deterring it from perching.
? The control unit delivers intermittent shocks to prevent birds from becoming accustomed to the sensation, maintaining the deterrent effect over time.
3. Advantages:
? Bird-Friendly and Humane:
• The low voltage electric current poses no threat to avian species or other wildlife.
• The system avoids the use of harmful chemicals or substances, making it environmentally friendly.
? Effective and Reliable:
• The intermittent shocks ensure that birds do not habituate to the deterrent, maintaining long-term effectiveness.
? Aesthetic and Structural Benefits:
• Reduces the damage caused by bird droppings, extending the lifespan of buildings.
• Enhances the aesthetic appeal of buildings by preventing unsightly bird droppings.
? Safety and Health:
• Mitigates health hazards associated with bird droppings.
• Improves safety for machinery and aircraft by reducing the risk of damage from bird droppings.
4. Installation and Maintenance:
? The conductive strips are installed on surfaces where bird perching is a problem.
? The control unit and power source are typically placed in a secure, accessible location for easy monitoring and maintenance.
? The system is designed for durability and long-term use, requiring minimal maintenance once installed.
5. Applications:
? Suitable for use on various types of buildings, including residential, commercial, and industrial structures.
? Effective for protecting windows, ledges, rooftops, signage, and other surfaces where birds are likely to perch.
? Can be used in airports, warehouses, and other areas where bird droppings pose significant safety or operational concerns.
[0054] In summary, the Electric Bird Thwart system provides a safe, effective, and environmentally friendly solution for deterring birds from perching on buildings and windows. By delivering mild electric shocks through conductive strips, the system successfully prevents birds from causing aesthetic, structural, and safety issues, benefiting building owners, occupants, and the avian population alike. , Claims:We Claim:
1. An electric bird deterrent system comprising:
• A low voltage power source configured to generate a mild electric current;
• Conductive surfaces or strips applied to areas where bird perching is undesirable;
• A control unit configured to intermittently supply the low voltage electric current to the conductive surfaces or strips;
• Wherein the system is designed to deliver a harmless electric shock to birds upon contact with the conductive surfaces or strips, thereby deterring the birds from landing or perching on said areas.
2. The system as claimed in claim 1, wherein the voltage of the electric current is calibrated to ensure it is non-lethal and non-injurious to birds while being effective in deterring them from perching.
3. The system as claimed in claim 1, further comprising an insulation layer beneath the conductive surfaces or strips to prevent unintended conduction of the electric current to the building or window surfaces.
4. The system as claimed in claim 1, wherein the control unit is programmable to adjust the frequency and duration of the electric shocks to optimize bird deterrence and prevent habituation.
5. The system as claimed in claim 1, wherein the conductive surfaces or strips are designed to be weather-resistant and durable, suitable for long-term outdoor exposure.
6. The system as claimed in claim 1, further comprising a monitoring system to detect and record bird activity and system performance, enabling adjustments to the deterrent parameters based on real-time data.
7. The system as claimed in claim 1, wherein the conductive surfaces or strips are made of materials that blend with the aesthetic design of the building or window surfaces to minimize visual impact.
8. The system as claimed in claim 1, wherein the control unit includes a safety mechanism to automatically shut off the electric current in case of system malfunction or unauthorized tampering.
9. A method for deterring birds from perching on buildings and windows, comprising:
• Applying conductive surfaces or strips to target areas;
• Connecting the conductive surfaces or strips to a low voltage power source through a control unit;
• Intermittently supplying a mild electric current to the conductive surfaces or strips via the control unit;
• Delivering a harmless electric shock to birds upon contact with the conductive surfaces or strips, thereby deterring the birds from landing or perching on said areas.
10. The method as claimed in claim 9, further comprising the step of calibrating the voltage of the electric current to ensure it is non-lethal and non-injurious to birds while being effective in deterring them from perching.

Documents

Application Documents

# Name Date
1 202411051513-STATEMENT OF UNDERTAKING (FORM 3) [05-07-2024(online)].pdf 2024-07-05
2 202411051513-REQUEST FOR EARLY PUBLICATION(FORM-9) [05-07-2024(online)].pdf 2024-07-05
3 202411051513-OTHERS [05-07-2024(online)].pdf 2024-07-05
4 202411051513-FORM-9 [05-07-2024(online)].pdf 2024-07-05
5 202411051513-FORM FOR SMALL ENTITY(FORM-28) [05-07-2024(online)].pdf 2024-07-05
6 202411051513-FORM 1 [05-07-2024(online)].pdf 2024-07-05
7 202411051513-FIGURE OF ABSTRACT [05-07-2024(online)].pdf 2024-07-05
8 202411051513-EVIDENCE FOR REGISTRATION UNDER SSI(FORM-28) [05-07-2024(online)].pdf 2024-07-05
9 202411051513-EVIDENCE FOR REGISTRATION UNDER SSI [05-07-2024(online)].pdf 2024-07-05
10 202411051513-EDUCATIONAL INSTITUTION(S) [05-07-2024(online)].pdf 2024-07-05
11 202411051513-DRAWINGS [05-07-2024(online)].pdf 2024-07-05
12 202411051513-DECLARATION OF INVENTORSHIP (FORM 5) [05-07-2024(online)].pdf 2024-07-05
13 202411051513-COMPLETE SPECIFICATION [05-07-2024(online)].pdf 2024-07-05