Armrest assembly with in-arm cup holder

Patent metadata

Field	Value
Publication number	US-2020122622-A1
Application number	US-201816164985-A
Country	US
Kind code	A1
Filing date	Oct 19, 2018
Priority date	Oct 19, 2018
Publication date	Apr 23, 2020
Grant date	—

Abstract

An armrest assembly and aircraft passenger seat including the same, the armrest assembly including an arm having a top cutout and a cup holder insert disposed within the top cutout and retained on the arm by front and rear arm caps affixed atop the arm that overlap portions of the installed cup holder insert, the cup holder insert including a recessed center portion at depth within the arm and disposed between upstanding concave end walls, the cup holder insert usable to secure a beverage or other items when the arm is in a deployed use position.

First claim

1 . An armrest assembly, comprising:
an arm comprising a top cutout; an insert bracket affixed within the arm adjacent the top cutout; an insert removably disposed within the top cutout and supported by the insert bracket; a front arm cap affixed atop the arm and extending from near a front of the arm to a front of the insert, one end of the front arm cap covering the front of the insert to retain the insert in the top cutout; and a rear arm cap affixed atop the arm and extending from near a back of the arm to a back of the insert, one end of the rear arm cap covering the back of the insert to retain the insert in the top cutout.

2 . The armrest assembly of claim 1 , wherein the top cutout is disposed proximate the front of the arm and is continuous along a top of the arm and a portion of opposing sides of the arm.

3 . The armrest assembly of claim 1 , wherein the insert is a cup holder comprising a recessed center portion disposed at depth within the arm and between spaced upstanding concave walls.

4 . The armrest assembly of claim 1 , wherein each side of the insert comprises an open portion and a portion that overlaps a respective side of the arm.

5 . The armrest assembly of claim 1 , further comprising:
a rail affixed atop the insert bracket; and a retainer assembly disposed within the arm, the retainer assembly comprising:
a retainer cover affixed to the insert bracket;
a retainer slidably engaged with the rail with one end of the retainer extending through an opening through one end of the insert; and
a biasing member disposed between the retainer cover and the retainer biasing the retainer toward the insert.

6 . The armrest assembly of claim 5 , wherein the retainer cover comprises a pocket, the biasing member is a spring, and one end of the spring seats within the pocket and an opposing end of the spring engages an end of the retainer opposite the insert.

7 . The armrest assembly of claim 1 , further comprising an escutcheon disposed at the front of the arm affixed to the front of the arm and the front arm cap.

8 . (canceled)

9 . The armrest assembly of claim 1 , further comprising a backrest recline actuator disposed along one side of the arm between the front of the arm and the insert.

10 . An aircraft passenger seat, comprising:
a seat bottom supported on a seat frame; a backrest; and an armrest assembly, the armrest assembly movable between a stowed position and a deployed position, the armrest assembly comprising:
an arm comprising a top cutout;
an insert bracket affixed within the arm adjacent the top cutout;
a cup holder insert disposed within the top cutout and supported by the insert bracket and accessible for use when the arm is in the deployed position;
a front arm cap affixed atop the arm and extending from near a front of the arm to a front of the cup holder insert, one end of the front arm cap covering the front of the cup holder insert to retain the cup holder insert in the top cutout; and
a rear arm cap affixed atop the arm and extending from near a back of the arm to a back of the cup holder insert, one end of the rear arm cap covering the back of the cup holder insert to retain the cup holder insert in the top cutout.

11 . The aircraft passenger seat of claim 10 , wherein the top cutout is disposed proximate the front of the arm and is continuous along a top of the arm and a portion of opposing sides of the arm.

12 . The aircraft passenger seat of claim 10 , wherein the cup holder insert comprises a recessed center portion disposed at depth within the arm and between spaced upstanding concave walls disposed near opposing ends of the insert.

13 . The aircraft passenger seat of claim 12 , the armrest assembly further comprising:
a rail affixed to the insert bracket; and a retainer assembly disposed within the arm, the retainer assembly comprising:
a retainer cover affixed to the insert bracket;
a retainer slidably engaged with the rail with one end of the retainer extending through an opening through one of the spaced upstanding concave walls; and
a biasing member disposed between the retainer cover and the retainer biasing the retainer toward the recessed center portion.

14 . The aircraft passenger seat of claim 10 , the armrest assembly further comprising an escutcheon disposed at the front of the arm affixed to the front of the arm and the front arm cap.

15 . (canceled)

16 . The aircraft passenger seat of claim 10 , the armrest assembly further comprising a backrest recline actuator disposed on one side of the arm between the front of the arm and the cup holder insert, the seat recline actuator operable for releasing the backrest from a locked position.

17 . The aircraft passenger seat of claim 10 , wherein the arm is pivotally attached near one end to a static frame member of the aircraft passenger seat such that the arm pivots between the stowed and deployed positions.

18 . An armrest assembly, comprising:
an arm comprising a top cutout; a cup holder insert removably disposed within the top cutout; a front arm cap affixed atop the arm and extending from near a front of the arm to a front of the cup holder insert; and a rear arm cap affixed atop the arm and extending from near a back of the arm to a back of the cup holder insert; wherein the front arm cap covers the front of the cup holder insert and the rear arm cap covers the back of the cup holder insert to retain the cup holder insert in place in the top cutout and prevent the cup holder insert from being pulled apart from the arm.

19 . The armrest assembly of claim 18 , wherein the cup holder insert comprises a recessed center portion disposed between spaced upstanding concave end walls.

20 . The armrest assembly of claim 18 , further comprising:
an insert bracket affixed within the arm adjacent the top cutout; a rail affixed to the insert bracket; and a retainer assembly disposed within the arm, the retainer assembly comprising:
a retainer cover affixed to the insert bracket;
a retainer slidably engaged with the rail with one end of the retainer extending through an opening through one end of the cup holder insert; and
a biasing member disposed between the retainer cover and the retainer biasing the retainer toward the cup holder insert.

Assignees

• Be Aerospace Inc

Inventors

• Spencer Gregory S

Classifications

• B60N3/10

  of receptacles for food or beverages, e.g. refrigerated · CPC title

• B60R2011/0014

  Arm-rests · CPC title

• B60N3/12

  of receptacles for cigarettes or the like · CPC title

• B64D11/0638 Primary

  with foldable tables, trays or cup holders · CPC title

• A47C7/624

  located on side of seat, e.g. on armrest · CPC title