Chairs and seats – Armrest – Attachable to diverse chairs or seats; i.e. – portable
Reexamination Certificate
2011-01-04
2011-01-04
Cranmer, Laurie K (Department: 3636)
Chairs and seats
Armrest
Attachable to diverse chairs or seats; i.e., portable
C297S411200, C297S411240, C297S411270, C297S411400, C297SDIG010
Reexamination Certificate
active
07862122
ABSTRACT:
An un-automated lift assist for the physically challenged whereby a user may push against a pair of armrests causing a portion of the armrest to initially compress, and later rebound when the individual is transitioning from a seated to an upright position. The lift assist has two upright side members with armrests and a base member with a support panel that are placed between a removable cushion of a article of furniture and the support frame of the article of furniture, so that the in-situ cushion is between a seated individual and the base member.
REFERENCES:
patent: 1378704 (1921-05-01), McPartland
patent: 1890102 (1932-12-01), Urquhart
patent: 3639929 (1972-02-01), Ichise
patent: 4022502 (1977-05-01), Smith et al.
patent: 4159148 (1979-06-01), Schulz
patent: 4843661 (1989-07-01), Skibinski
patent: 4922560 (1990-05-01), Skibinski
patent: 5226439 (1993-07-01), O'Keeffe et al.
patent: 5397169 (1995-03-01), Willans
patent: 5465744 (1995-11-01), Browning
patent: 5471689 (1995-12-01), Shaw et al.
patent: 5509432 (1996-04-01), Peterson
patent: 5983421 (1999-11-01), Walser
patent: 6050644 (2000-04-01), Neal
patent: 6134731 (2000-10-01), Thom et al.
patent: 6244285 (2001-06-01), Gamache
patent: 6813789 (2004-11-01), Leoutsakos
patent: 6860281 (2005-03-01), Clift
patent: 7237844 (2007-07-01), Stewart et al.
patent: 7416257 (2008-08-01), Lakhman
patent: 7472445 (2009-01-01), Miller
Cranmer Laurie K
Roddy Jeffrey
LandOfFree
Lift assist for the physically challenged does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Lift assist for the physically challenged, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lift assist for the physically challenged will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2695830