Modular wall-forming, shroud-enclosing panel for mounting into the interior of aircraft

• US 5,333,416 A
• Filed: 01/10/1992
• Issued: 08/02/1994
• Est. Priority Date: 01/10/1992
• Status: Expired due to Fees

• Current Assignee: PAT PYKA Design Consultants Incorporated
• Original Assignee: PAT PYKA Design Consultants Incorporated
• Inventors: Harris, Edward D., Badgett, James F., Bonner, Jeffrey O., Schimmelpfennig, Fred J. Jr.
• Primary Examiner(s): Friedman, Carl D.
• Assistant Examiner(s): SMITH, CREIGHTON H
• Application Number:
  US07/819,487
• Time in Patent Office: 935 Days
• Field of Search: 52/207, 52/204, 52/36, 52/27, 244/18.2, 244/18.5, 244/19, 49/279, 312/7.2, 312/242, 312/248
• US Class Current: 52/27
• CPC Class Codes: B64D 11/0015 Arrangements for entertainment or communications, e.g. radio, television
• CPC Class Codes: F16M 11/08 around a vertical axis , e.g. panoramic heads F16M11/12 takes precedence
• CPC Class Codes: F16M 11/18 with mechanism for moving the apparatus relatively to the stand
• CPC Class Codes: F16M 13/02 for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle

Abstract

A wall-forming panel (10) for insertion into the interior of an aircraft, the panel having a frame (12) with an outer surface (14) defining a cavity. A shroud (42) is dimensioned to fit within the cavity (44) and movable on an axle (84) between an opened position and a closed position, the closed position substantially enclosing the shroud (42) within the walls of the frame (12). A latch means (86) positively but releasably retains the shroud (42) in a closed or an opened position. The latch means (86) is comprised of a cam (144) and a cam release mechanism (172). The shroud (42) is dimensioned to receive a monitor (82) such as a small television screen, therein, and is powered by an electric motor drive (122).

Claims

1. A wall-forming panel for inserting into the interior of an aircraft, the panel comprising:

a frame having a top edge, side edges, and a bottom edge, said frame including an inner surface and an outer surface and defining a cavity therein;

a first shroud dimensioned to fit within at least a portion of the cavity of said frame, movable between a closed position, the closed position for containing said first shroud substantially within the cavity and an open position, the open position for substantially removing said first shroud from the cavity, said first shroud for enclosing a first monitor therein;

a first axle, mountable to said first shroud, for rotatably mounting said first shroud substantially within the cavity of said frame; and

first latch means for positively retaining said first shroud in closed position when said first shroud is in the closed position and for positively retaining said first shroud when said first shroud is in said opened position, said latch means further including release means for releasing said first shroud when positively retained.

2. The wall-forming panel of claim 1 further including a motor drive for powering said first axle and for moving said first shroud between the opened and the closed position.

3. The wall-forming panel of claim 1 further including means to adjustably mount said first axle to said first shroud.

4. The wall-forming panel of claim 1 wherein said first shroud has a panel, removably mounted the rear surface thereto, said first shroud dimensioned such that the panel of said first shroud is flush with the top surface of said frame when said first shroud is in the closed position.

5. The wall-forming panel of claim 2 further comprising a clutch for connecting said motor drive to said first axle.

6. The wall-forming panel of claim 2 wherein the output shaft of said motor drive and said first axle are in a nonaligned relation, and further including a means for transmitting a rotational torque of the output shaft to said nonaligned first axle.

7. The wall-forming panel of claim 2 further including switch means for energizing, deenergizing, and reversing said motor drive at user'"'"'s initiation.

8. The wall-forming panel of claim 2 wherein said latch means includes means to electrically operate the release means.

9. The wall-forming panel of claim 8 wherein the means to electrically operate the release means is a solenoid.

10. The wall-forming panel of claim 8 wherein said latch means includes a cam having a near end and a removed end, the near end pivotally mounted to said frame and the removed end having a boss thereon, the boss for engagement with said first axle to positively retain said first shroud in the opened and the closed positions.

11. The wall-forming panel of claim 10 wherein the release means includes a bracket having arms, the bracket pivotally attached to said frame and engaging the electronically operated means at a first arm and the cam at a second arm to disengage the boss of the cam from said first axle.

12. The wall-forming panel of claim 10 wherein said first axle includes a cam engagement arm integral therewith for engagement with the boss of the cam of said first latch means.

13. The wall-forming panel of claim 1 further comprising means to adjustably select the angle between the closed position of said shroud and the opened position of said shroud.

14. The wall-forming panel of claim 7 further including a control circuit operationally connected to said switch means for controlling electrical power to the switching means, said motor drive to control the energization of said motor drive.

15. The wall-forming panel of claim 2 further including a unitary brace for mounting the removed ends of said first axle thereto, said unitary brace for mounting integral to said frame.

16. The wall-forming panel of claim 2 further including:

second shroud means dimensioned substantially identical to said first shroud means and insertable into the cavity of said frame for rotating between an opened and a closed position, the closed position for containing said second shroud substantially within the cavity and the opened position for substantially removing said second shroud from the cavity, said second shroud for enclosing a second monitor therein;

a second axle, mountable to said second shroud, for rotatably mounting said second shroud substantially within the second cavity of said frame; and

second latch means for positively retaining said second shroud in closed position when said second shroud is in the closed position and for positively retaining said second shroud when said second shroud is in said open position, said latch means further including release means for releasing said second shroud when positively retained.

17. The device of claim 15 further including means for manually activating the release means of said first and said second latch means.

18. The device of claim 2 further including a kill switch to deenergize said motor drive.

19. A wall-forming panel for inserting into the interior of an aircraft, the panel comprising:

a molded frame having a top edge, side edges, and a bottom edge, said frame having a curved profile and being thicker at the bottom than at the top, said frame including an inner surface and an outer surface and walls defining a cavity therein;

a first shroud, said first shroud being generally rectangular and dimensioned to fit within the cavity of said frame, said first shroud movable between a closed position, the closed position for enclosing said first shroud within the cavity of said frame and an opened position about 90°

from the closed position, said first shroud for enclosing a first monitor therein;

a second shroud, said second shroud being generally rectangular and dimensioned to fit within the cavity of said frame, said second shroud movable between a closed position, the closed position for enclosing said second shroud within the cavity of said frame and an opened position about 90°

from the closed position, said second shroud for enclosing a second monitor therein;

a first axle mountable to said first shroud for rotatably mounting said first shroud to said frame;

a second axle mountable to said second shroud for rotatably mounting said second shroud to said frame;

a first motor, nonaligned with said first axle, for powering said first axle to rotate said first shroud between the opened and the closed position;

a second motor, nonaligned with said second axle, for powering said second axle to rotate said second shroud between the opened and the closed position;

a first clutch for connecting said first motor to said first axle;

a second clutch for connecting said second motor to said second axle;

means for transmitting rotational output of said first motor to said nonaligned first axle;

means for transmitting rotational output of said second motor to said nonaligned second axle;

means for adjustably mounting said first shroud to said first axle;

means for adjustably mounting said second shroud to said second axle;

switch means for energizing said motors;

first latch means for positively retaining said first shroud in the closed position when said first shroud is in the closed position and for retaining said first shroud in the opened position when said first shroud is in the opened position, said latch means further comprising means to release said first shroud when positively retained, said first latch means including a first cam having a near end and a removed end, the near end pivotally mounted to said frame and the removed end having a boss thereon, the boss for engagement with said first axle to positively retain said first shroud, the release means having a first arm engaging the first cam and a second arm engaging an electrically operated solenoid, the engagement of which releases the first cam which retains said first shroud;

second latch means for positively retaining said second shroud in the closed position when said second shroud is in the closed position and for retaining said second shroud in the opened position when said second shroud is in the opened position, said latch means further comprising means to release said second shroud when positively retained, said second latch means including a first cam having a near end and a removed end, the near end pivotally mounted to said frame and the removed end having a boss thereon, the boss for engagement with said second axle to positively retain said second shroud, the release means having a first arm engaging the first cam and a second arm engaging an electrically operated solenoid, the engagement of which releases the first cam which retains said second shroud; and

a unitary brace for mounting the removed ends of both said first axle and said second axle thereto, said unitary brace fixedly attached to said frame.