Rotating electronic display adapter

Patent metadata

Field	Value
Publication number	US-8979048-B2
Application number	US-201313899199-A
Country	US
Kind code	B2
Filing date	May 21, 2013
Priority date	May 21, 2013
Publication date	Mar 17, 2015
Grant date	Mar 17, 2015

Abstract

An assembly includes an adapter portion configured for attachment to a rear surface of an electronic display device and a base portion configured to be mounted to a fixed structure in the cockpit of an aircraft. The adapter portion has a cylindrical barrel portion having a plurality of circumferentially disposed radially outwardly extending keys, a first radially inwardly extending recess corresponding to a landscape position of the display device and a second radially inwardly extending recess corresponding to a portrait position of the display device. The base portion includes an upper surface with a circular reception port formed therein for receiving the barrel portion of the adapter portion, and the reception port has a plurality of radially outwardly extending circumferentially disposed keyways formed therein for receiving the plurality of keys on the barrel portion of the adapter portion.

First claim

What is claimed is:

1. An assembly for mounting an electronic display device to a supporting structure within a cockpit of an aircraft, comprising:
a) an adapter portion configured for attachment to a rear surface of an electronic display device, the adapter portion having a cylindrical barrel portion extending away from the rear surface of the display device, the barrel portion having a first radially inwardly extending recess corresponding to a landscape position of the display device and a second radially inwardly extending recess corresponding to a portrait position of the display device;
b) a base portion configured for mounting to a fixed structure in the cockpit of an aircraft, the base portion including an upper surface with a circular reception port formed therein for receiving the barrel portion of the adapter plate; and
c) a plunger operatively associated with the base portion for selectively engaging the first and second recesses in the barrel portion of the adapter portion to prevent relative rotation of the adapter portion and the base portion.

2. An assembly as recited in claim 1 , wherein the adapter portion includes a mounting plate for securement to the rear surface of the display device, and the barrel portion extends from the mounting plate.

3. An assembly as recited in claim 1 , wherein the barrel portion includes a plurality of radially outwardly extending circumferentially disposed keys, and the reception port includes a plurality of radially outwardly extending circumferentially disposed keyways for receiving the plurality of keys on the barrel portion of the adapter portion.

4. An assembly as recited in claim 3 , wherein the plurality of keys and corresponding keyways are positioned so that an initial engagement position of the barrel portion within the reception port corresponds to the display device having an orientation that is 30° degrees clockwise from the landscape position of the display and 120° clockwise from the portrait position of the display device.

5. An assembly as recited in claim 3 , wherein the barrel portion includes a circumferential slot located axially above the plurality of keys for engaging an annular retaining lip surrounding the reception bore in the upper surface of the base portion.

6. An assembly as recited in claim 5 , wherein the adapter portion includes a plurality of spring loaded plungers mounted to bear against a bottom plate of the base portion to provide pressure against the retaining lip to add resistance against rotation.

7. An assembly as recited in claim 1 , further comprising a locking nut for selectively securing the plunger in an engagement position.

8. An assembly for mounting an electronic display device to a supporting structure within a cockpit of an aircraft, comprising:
a) an adapter portion configured for attachment to a rear surface of an electronic display device, the adapter portion having a cylindrical barrel portion extending away from the rear surface of the display device, the barrel portion having a plurality of circumferentially disposed radially outwardly extending keys;
b) a base portion configured to be mounted to a fixed structure in the cockpit of an aircraft, the base portion including an upper surface with a circular reception port formed therein for receiving the barrel portion of the adapter portion, the reception port having a plurality of radially outwardly extending circumferentially disposed keyways formed therein for receiving the plurality of keys on the barrel portion of the adapter portion; and
c) a plunger operatively associated with the base portion for selectively engaging the barrel portion of the adapter portion to prevent relative movement of the adapter portion and the base portion.

9. An assembly as recited in claim 8 , wherein the adapter portion includes a mounting plate for securement to the rear surface of the display device, and the barrel portion extends from the mounting plate.

10. An assembly as recited in claim 8 , wherein the barrel portion includes a first radially inwardly extending recess corresponding to a landscape position of the display device and a second radially inwardly extending recess corresponding to a portrait position of the display device.

11. An assembly as recited in claim 8 , wherein the plurality of keys and corresponding keyways are positioned so that an initial engagement position of the barrel portion within the reception port corresponds to the display device having an orientation that is 30° degrees clockwise from the landscape position of the display and 120° clockwise from the portrait position of the display device.

12. An assembly as recited in claim 8 , wherein the barrel portion includes a circumferential slot located axially above the plurality of keys for engaging an annular retaining lip surrounding the reception bore in the upper surface of the base portion.

13. An assembly as recited in claim 8 , wherein the adapter portion includes a plurality of spring loaded plungers mounted to bear against a bottom plate of the base portion to provide pressure against the retaining lip to add resistance against rotation.

14. An assembly as recited in claim 8 , further comprising a locking nut for selectively securing the plunger in an engagement position.

15. An assembly for mounting an electronic display device to a supporting structure within a cockpit of an aircraft, comprising:
a) an adapter portion configured for attachment to a rear surface of an electronic display device, the adapter portion having a cylindrical barrel portion extending away from the rear surface of the display device, the barrel portion having a plurality of circumferentially disposed radially outwardly extending keys, a first radially inwardly extending recess corresponding to a landscape position of the display device and a second radially inwardly extending recess corresponding to a portrait position of the display device;
b) a base portion configured to be mounted to a fixed structure in the cockpit of an aircraft, the base portion including an upper surface with a circular reception port formed therein for receiving the barrel portion of the adapter portion, the reception port having a plurality of radially outwardly extending circumferentially disposed keyways formed therein for receiving the plurality of keys on the barrel portion of the adapter portion; and
c) a plunger operatively associated with the base portion for selectively engaging the first and second recesses in the barrel portion of the adapter plate to prevent relative rotation of the adapter plate and the base portion.

16. An assembly as recited in claim 15 , wherein the adapter portion includes a mounting plate for securement to the rear surface of the display device, and the barrel portion extends from the mounting plate.

17. An assembly as recited in claim 15 , wherein the barrel portion includes three circumferentially disposed keys thereon, and the reception port has three corresponding keyways formed therein.

18. An assembly as recited in claim 15 , wherein the three keys and three keyways are positioned so that an initial engagement position of the barrel portion within the reception port corresponds to the display device having an orientation that is 30° degrees clockwise from the landscape position of the display and 120° clockwise from the portrait position of the display device.

19. An assembly as recited in claim 15 , wherein the barrel portion includes a circumferential slot located axially above the three keys for engaging an annular retaining li

Assignees

• Rosemount Aerospace Inc

Inventors

• Tschann Matthew A
• Freeman Kenneth J

Classifications

• F16M13/022

  repositionable · CPC title

• F16M11/08

  around a vertical axis {, e.g. panoramic heads (F16M11/12 takes precedence)} · CPC title

• F16M2200/024

  by positive interaction, e.g. male-female connections · CPC title

• F16M11/041

  Allowing quick release of the apparatus · CPC title

• B64D43/00 Primary

  Arrangements or adaptations of instruments · CPC title