Stowable support apparatus

• US 6,007,036 A
• Filed: 09/23/1997
• Issued: 12/28/1999
• Est. Priority Date: 09/23/1997
• Status: Expired due to Term

• Current Assignee: Rockwell Collins, Inc. (Rtx Corporation)
• Original Assignee: Rosen Products LLC
• Inventors: Rosen, John B.
• Primary Examiner(s): Berger, Derek J.
• Assistant Examiner(s): BAXTER, GWENDOLYN WRENN
• Application Number:
  US08/936,027
• Time in Patent Office: 826 Days
• Field of Search: 248/314, 248/299.1, 248/298.1, 248/284.1, 248/286.1, 248/285.1, 248/278.1, 248/279.1, 248/281.11, 312/7.2, 312/237, 312/322, 297/217.1, 297/217.3, 297/411.3, 297/411.31, 297/411.32, 297/411.35, 297/411.37, 297/411.38, 297/411.33, 224/281, 224/282, 224/553, 224/554
• US Class Current: 248/286.1
• CPC Class Codes: B60R 11/0235 of flat type, e.g. LCD
• CPC Class Codes: B60R 2011/0012 Seats or parts thereof
• CPC Class Codes: B60R 2011/0082 collapsible, e.g. for storing after use
• CPC Class Codes: B60R 2011/0084 with adjustment by linear movement in their operational position
• CPC Class Codes: B60R 2011/0085 with adjustment by rotation in their operational position
• CPC Class Codes: B60R 2011/0094 characterised by means for covering after user, e.g. boxes, shutters or the like
• CPC Class Codes: B64D 11/00153 Monitors mounted on or in the seat other than the seat back
• CPC Class Codes: B64D 11/0627 Seats combined with storage means

Abstract

A stowable support apparatus is disclosed and includes an elongate, horizontally oriented track with a slide mounted and reciprocally movable thereon. A support arm is pivotally coupled to the slide, and a mounting bracket that receives a display unit and includes a handle is pivotally coupled to the support arm. The apparatus further includes a lock mechanism that selectively secures the slide in a defined position on the track and includes a bias mechanism that urges the slide away from the lock mechanism. The apparatus, including a supported display unit, is selectively adjustable from a stowed position, in which the display unit is stored within a box-like housing on which the track is mounted, and a user-viewable position, in which the display unit is pivoted out of the housing and presented in an elevated viewing position.

Claims

1. A support apparatus for supporting a display unit, comprising:

a horizontally oriented track;

a slide mounted on the track and reciprocally movable thereon;

a mounting bracket pivotally coupled to the slide for attachment to the display unit, wherein the mounting bracket includes a handle with a user-grippable region; and

a lock mechanism including a pawl that selectively engages the slide to maintain the slide in a defined position on the track.

2. The apparatus of claim 1, wherein the user-grippable region defines a removed region that facilitates a user grasping and adjusting the apparatus.

3. The apparatus of claim 2, wherein the removed region includes an aperture through which at least a portion of the user'"'"'s hand can extend.

4. The apparatus of claim 1, wherein the mounting bracket is pivotal and rotatable with respect to the slide for enabling the display unit to be selectively adjusted to allow relative positioning for improved viewing by the user.

5. The apparatus of claim 1, wherein the mounting bracket is configured for engagement and support of the display unit on more than one side.

6. The apparatus of claim 1, wherein the lock mechanism is actuated by a user urging the handle in the direction of the lock mechanism.

7. The apparatus of claim 1, wherein the lock mechanism includes a bias mechanism that urges the slide away from the lock mechanism.

8. The apparatus of claim 7, wherein the bias mechanism includes at least one coil spring mounted between the lock mechanism and the slide.

9. The apparatus of claim 1, wherein the slide includes a plurality of detents that are sequentially engaged by the pawl to selectively couple and release the slide and the lock mechanism.

10. The apparatus of claim 1, wherein the apparatus further includes a housing that defines a cavity for stowing the display unit when not in use, the housing having an end wall that includes the track, and the cavity having a vertically oriented opening for insertion and removal of the display unit from the cavity.

11. The apparatus of claim 10, wherein the lock mechanism includes a bias mechanism configured for urging the display unit at least partially out of the cavity when the lock mechanism releases the slide.

12. A support apparatus for supporting a display unit, comprising:

a horizontally oriented track;

a slide mounted on the track and reciprocally movable thereon;

a mounting bracket pivotally coupled to the slide for attachment to the display unit, wherein the mounting bracket includes a handle with a user-grippable region;

a lock mechanism that selectively engages the slide to maintain the slide in a defined position on the track; and

wherein the slide includes at least two regions that engage the track and are longitudinally spaced-apart from each other along the length of the track in the direction of the slide'"'"'s movement along the track to prevent rocking or catching of the slide as it reciprocates along the track.

13. A stowable support apparatus adapted for use with a housing having an end wall and opposed side walls extending transverse to the end wall to define a cavity, the apparatus comprising:

an elongate track extending generally along the length of the end wall;

a slide mounted on the track and reciprocally movable thereupon, wherein the slide moves in a first plane that extends along the length of the track and generally parallel to the side walls;

a support arm having first and second ends, the first end pivotally mounted on the slide to enable the arm to be selectively pivoted within the first plane about a first pivot axis; and

a display unit pivotally coupled to the second end of the support arm and pivotal within the first plane about a second pivot axis parallel to the first pivot axis;

wherein the slide includes at least two regions that engage the track and are longitudinally spaced-apart from each other along the length of the track in the direction of the slide'"'"'s movement along the track to prevent rocking or catching of the slide as the slide reciprocates along the track.

14. A support apparatus for supporting a display unit, comprising:

a track;

a slide mounted on the track and reciprocally movable thereon;

a mounting bracket coupled to the slide for attachment to the display unit; and

a lock mechanism including a pawl that selectively engages the slide to maintain the slide in a defined position on the track.

15. A support apparatus for supporting a display unit, comprising:

a horizontally oriented track;

a slide mounted on the track and reciprocally movable thereon;

a mounting bracket for attachment to the display unit is mounted, wherein the mounting bracket includes a handle with a user-grippable region;

a support arm having first and second ends, the first end being pivotally coupled to the slide and the second end being pivotally coupled to the mounting bracket;

a lock mechanism that selectively engages the slide to maintain the slide in a defined position on the track; and

wherein the slide and the support arm are configured to enable relative movement of the display unit in one plane only and rotatable out of the plane in one direction only.

16. A stowable support apparatus adapted for use with a housing having an end wall and opposed side walls extending transverse to the end wall to define a cavity, the apparatus comprising:

an elongate track extending generally along the length of the end wall;

a slide mounted on the track and reciprocally movable thereupon, wherein the slide moves in a first plane that extends along the length of the track and generally parallel to the side walls;

a support arm having first and second ends, the first end pivotally mounted on the slide to enable the arm to be selectively pivoted within the first plane about a first pivot axis;

a display unit pivotally coupled to the second end of the support arm and pivotal within the first plane about a second pivot axis parallel to the first pivot axis;

a mounting bracket interconnecting the second end of the support arm and the display unit to enable pivotal and rotational movement of the display unit with respect to the support arm; and

wherein the slide and the support arm enable relative movement of the display unit in the first plane only, and wherein the mounting bracket is pivotal within the first plane and rotatable transverse to the first plane, and further wherein the mounting bracket is rotatable out of the first plane in one direction only.

17. The apparatus of claim 16, wherein the mounting bracket is rotatable about an axis orthogonal to the first and the second pivot axes and parallel to the first plane for enabling the relative radial position of the display unit to be adjusted for improved viewing by the user.

18. A stowable support apparatus adapted for use with a housing having an end wall and opposed side walls extending transverse to the end wall to define a cavity, the apparatus comprising:

an elongate track extending generally along the length of the end wall;

a slide mounted on the track and reciprocally movable thereupon, wherein the slide moves in a first plane that extends along the length of the track and generally parallel to the side walls;

a support arm having first and second ends, the first end pivotally mounted on the slide to enable the arm to be selectively pivoted within the first plane about a first pivot axis;

a display unit pivotally coupled to the second end of the support arm and pivotal within the first plane about a second pivot axis parallel to the first pivot axis; and

a mounting bracket interconnecting the second end of the support arm and the display unit to enable pivot and rotational movement of the display unit with respect to the support arm, the mounting bracket including a handle configured to be grasped by a user to adjust the position of the display unit.

19. The apparatus of claim 18, wherein the handle defines an aperture through which at least a portion of a user'"'"'s hand can extend to enable the handle to be gripped more firmly for adjustment and positioning of the apparatus.

20. The apparatus of claim 18, wherein the apparatus includes a lock mechanism that selectively engages the slide to retain the slide in a defined position on the track, and further wherein the lock mechanism is actuated by a user urging the handle in the direction of the lock mechanism.

21. A support apparatus and a display unit, comprising:

a track;

a slide mounted on the track and reciprocally movable thereon;

a display unit;

a mounting bracket pivotally coupled to the slide and on which the display unit is mounted; and

a lock mechanism including a pawl that selectively engages the slide to maintain the slide in a defined position on the track.