US 11,857,473 B2
Mobility device seat
Matthew A. Norris, Londonderry, NH (US); Trevor A. Conway, Manchester, NH (US); Paul R. Curtin, Londonderry, NH (US); Dale B. McGrath, Manchester, NH (US); Zachary E. Cranfield, Manchester, NH (US); and Alexander D. Streeter, Concord, NH (US)
Assigned to DEKA Products Limited Partnership, Manchester, NH (US)
Filed by DEKA Products Limited Partnership, Manchester, NH (US)
Filed on Jun. 30, 2022, as Appl. No. 17/854,131.
Application 17/854,131 is a continuation of application No. 17/108,575, filed on Dec. 1, 2020, granted, now 11,376,175.
Application 17/108,575 is a continuation of application No. 16/035,041, filed on Jul. 13, 2018, granted, now 10,881,562, issued on Jan. 5, 2021.
Claims priority of provisional application 62/581,670, filed on Nov. 4, 2017.
Claims priority of provisional application 62/559,263, filed on Sep. 15, 2017.
Prior Publication US 2022/0395411 A1, Dec. 15, 2022
Int. Cl. A61G 5/10 (2006.01); A61G 5/04 (2013.01); A61G 5/12 (2006.01)
CPC A61G 5/1091 (2016.11) [A61G 5/1043 (2013.01); A61G 5/1056 (2013.01); A61G 5/04 (2013.01); A61G 5/122 (2016.11); A61G 5/125 (2016.11); A61G 5/128 (2016.11)] 22 Claims
OG exemplary drawing
 
1. A coupling assembly for coupling a user controller with an armrest on a mobility device, the coupling assembly comprising:
a user controller mount configured to mount the user controller to a seating assembly of the mobility device, the user controller mount configured with ambidextrous parts; and
a locking mechanism configured to engage the user controller mount with the armrest, the locking mechanism enabling the user controller mount to reversibly displace from a first position to a second position;
wherein the locking mechanism comprises:
a receptacle configured to operably couple with a base surface of the armrest; and
a lever, the lever jointly operating with the receptacle to engage a shaft of the user controller mount with the base surface; and
wherein the shaft comprises a telescopic conduit configured to enable alteration of a length of the shaft.