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Cam Guided Foldable Worktable For Operator Console

Abstract: Abstract CAM guided foldable worktable for Operator Console is for additional operator to use as and when required. Invention provides an extended I worktable(1) with double folding about two perpendicular axes, results in 270° cumulative rotation. goo rotation about longitudinal axis(14), guided by specially designed CAM(4) and 180° rotation about transverse axis(13) through Pivot Bracket(12). Cam(4) having CAM profile (25) to hold pin(?) inside it and move as per CAM profile(25) to achieve desired movement. Rectangular Tube(6) is attached to extended worktable (1) also having inbuilt slot to accommodate CAM(4) and Pin(?). Support brackets(17) installed on structural console(20) provides extra support to RectanguiJr . I Tube (6). Curved Bracket(8) having contour adapted to structural Consolfl (20) used to attach Tubular support assembly(2) with console(20). I Challenges was to maintain available space in aisle and effective work surface of Console. (Refer figure 1)

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
02 April 2024
Publication Number
44/2025
Publication Type
INA
Invention Field
ELECTRONICS
Status
Email
Parent Application

Applicants

HINDUSTAN AERONAUTICS LIMITED
TRANSPORT AIRCRAFT RESEARCH AND DESIGN CENTRE, POST OFFICE-CHAKERI, KANPUR-208008, UTTAR PRADESH, INDIA

Inventors

1. JAINENDRA KUMAR
104, SRI GANESH APARTMENT-II KRISHNAPURAM KANPUR UP-208007 INDIA
2. ARUN KUMAR JAIN
NB-34 HAL TOWNSHIP PO: HARJINDER NAGAR, KANPUR UP-208007 INDIA

Specification

1 Title of the Invention
CAM guided foldable worktable for Operator Console
2 Field of the Invention
This invention generally relates to mechanical engineering field and
5 particularly narrates about arrangement of extended Work surface on
Operator Console for additional operator (second operator). The extended
workspace is of foldable type can be used for second operator as and
when required.
3 Background of the Invention
10 System integration is a major task in converting the transport aircraft for
various role, based on the requirement of the customer.
15
The aircraft converted in various role requires installation of Operator
Console at location decided during layout finalization inside aircraft cabin
area on the aircraft seat rail. The Operator Console provides a dedicated
platform for mission based operations, monitoring and also providJs
confined space for carrying associated system equipment and interface flr
I
role based.
Operator Console design should address HMI/MMI (Human Machine
Interface/ Man Machine Interface) issues as well as airworthiness
20 requirement. It should be complied with the requirements of acceptable
levels of human safety and ergonomics.
Sometimes during tactical mission additional operator is required on
Operator Console which also requires workspace for the second operator.
Challenges in the extended work surface design was that available aisle
25 space should not be affected as well as effective work surface of existing
console should not be reduced for primary operator. I
Page2 of8
Applicant: Hindustan Aeronautics Limited
The extended Work surface should meet ergonomics requirement of
console. The extended Work surface also needs to have sufficient
j
structure strength for aircraft crash load and has been achieved through
installation of telescopic rod.
5 4 Brief Summary of the Invention
10
The present invention entails an arrangement of components, which is
used for providing extended workspace

Documents

Application Documents

# Name Date
1 202411027209-Others-020424.pdf 2024-04-02
2 202411027209-Form 5-020424.pdf 2024-04-02
3 202411027209-Form 3-020424.pdf 2024-04-02
4 202411027209-Form 2-020424.pdf 2024-04-02
5 202411027209-Form 18-020424.pdf 2024-04-02
6 202411027209-Form 1-020424.pdf 2024-04-02