Adjustable motion wheel chair

Details Adjustable motion wheel chair Adjustable motion wheel chair

2006-07-13

2008-11-25

Mitchell, Katherine W (Department: 3634)

Chairs and seats

Movable back

Tiltable

C297S440200, C297S320000, C297S321000, C297S322000, C297S354120, C297S368000, C297S369000

Reexamination Certificate

active

07455362

ABSTRACT:
An adjustable motion wheel chair having a mobility base for supporting a back panel and a seat panel. A pair of control plates are mounted to the mobility base and positioned laterally across the mobility base in spaced apart parallel relation. The back panel includes a pair of pivot pins located on opposite lateral edges of the back panel which are pivotally received by a respective control plate. A linkage member hingedly connects the seat panel to the back panel. Each control plate includes a forwardly extending stop for limiting the downward movement of a front edge of the seat panel. A latch member is attached to each control plate and is operable between a first position where the back panel is fixed in angular relation with the seat panel and a second position where the back panel is rotatable with respect to the seat panel.

REFERENCES:
patent: 1075636 (1913-10-01), Eyles
patent: 2616483 (1952-11-01), Jensen
patent: 2745467 (1956-05-01), Vale
patent: 3540777 (1970-11-01), De Beaumont
patent: 3578382 (1971-05-01), Servadio
patent: 3640566 (1972-02-01), Hodge
patent: 3695695 (1972-10-01), Colucci
patent: 3736025 (1973-05-01), Ziegler et al.
patent: 3781062 (1973-12-01), Farmer et al.
patent: 3784252 (1974-01-01), Peterson
patent: 4039223 (1977-08-01), Kristensson
patent: 4046418 (1977-09-01), Smith et al.
patent: 4067249 (1978-01-01), Deucher
patent: 4120530 (1978-10-01), Imbro
patent: 4231614 (1980-11-01), Shaffer
patent: 4437703 (1984-03-01), Nishikori et al.
patent: 4544200 (1985-10-01), Dunn et al.
patent: 4561621 (1985-12-01), Hill
patent: 4865384 (1989-09-01), Desanta
patent: 4957302 (1990-09-01), Maxwell
patent: 5044647 (1991-09-01), Patterson
patent: 5108148 (1992-04-01), Henke
patent: 5152543 (1992-10-01), Sims et al.
patent: 5181761 (1993-01-01), Meeker
patent: 5201087 (1993-04-01), Wickham et al.
patent: 5263763 (1993-11-01), Billette
patent: 5294141 (1994-03-01), Mentessi et al.
patent: 5320416 (1994-06-01), Kornberg
patent: 5364151 (1994-11-01), Yurasits
patent: 5480172 (1996-01-01), James
patent: 5593173 (1997-01-01), Williamson
patent: 5671974 (1997-09-01), Boycott et al.
patent: 5685612 (1997-11-01), MacDonald et al.
patent: 5743594 (1998-04-01), Suskey et al.
patent: 5779310 (1998-07-01), Suskey et al.
patent: 5785384 (1998-07-01), Sagstuen
patent: 5865447 (1999-02-01), Huang
patent: 5904398 (1999-05-01), Farricielli
patent: 5975634 (1999-11-01), Knoblock et al.
patent: 5997021 (1999-12-01), Robinson et al.
patent: 6030042 (2000-02-01), Bauer et al.
patent: 6032975 (2000-03-01), Hanson et al.
patent: 6033020 (2000-03-01), Ito
patent: 6050356 (2000-04-01), Takeda et al.
patent: 6070937 (2000-06-01), Ginat
patent: 6082818 (2000-07-01), Muller
patent: 6086086 (2000-07-01), Hanson et al.
patent: 6106068 (2000-08-01), Lefevere
patent: 6129415 (2000-10-01), Galloway
patent: 6347833 (2002-02-01), Chen
patent: 6394476 (2002-05-01), Molnar
patent: 6394545 (2002-05-01), Knoblock et al.
patent: 6488332 (2002-12-01), Markwald
patent: 6595583 (2003-07-01), Hou
patent: 6644744 (2003-11-01), Seibold
patent: 6652030 (2003-11-01), Conner et al.
patent: 6669288 (2003-12-01), Nakagawa et al.
patent: 6685270 (2004-02-01), Haglund
patent: 6715783 (2004-04-01), Hanson et al.
patent: 6742843 (2004-06-01), Golynsky
patent: 6811522 (2004-11-01), McQuinn
patent: 6886843 (2005-05-01), Papac
patent: 6976698 (2005-12-01), Kuiken
patent: 7007965 (2006-03-01), Bernatsky et al.
patent: 7036878 (2006-05-01), Masutani
patent: 7044498 (2006-05-01), Chen
patent: 7044554 (2006-05-01), Furtado et al.
patent: 7070233 (2006-07-01), Laffin
patent: 7077416 (2006-07-01), Duarte
patent: 7090240 (2006-08-01), Papac
patent: 7100988 (2006-09-01), Hyslop
patent: 7204556 (2007-04-01), Schwerdtner et al.
patent: 7222921 (2007-05-01), Farnella et al.
patent: 7234775 (2007-06-01), Serber
patent: 7243935 (2007-07-01), Beumer
patent: 7306290 (2007-12-01), Wiecek
patent: 2001/0028188 (2001-10-01), Stumpf et al.
patent: 2004/0174058 (2004-09-01), Meyer
patent: 2004/0189076 (2004-09-01), Hanson et al.
patent: 2005/0029855 (2005-02-01), Hanson et al.
patent: 2005/0104429 (2005-05-01), Dobkin et al.
patent: 2005/0264074 (2005-12-01), Holdampf
patent: 2006/0273541 (2006-12-01), Norman et al.
patent: 2007/0085396 (2007-04-01), Hunziker
patent: 2007/0296178 (2007-12-01), Markwald
patent: 29718696 (1998-02-01), None
patent: 0911008 (2002-05-01), None
patent: 2085959 (1982-05-01), None
patent: 2 171 898 (1986-09-01), None
patent: WO 9208636 (1992-05-01), None
patent: WO 9614232 (1996-05-01), None
Conner, Patrick S. “A Bit of Freedom for Full-Body Extensor Thrust—A Non-Static Positioning Approach.” Jan. 23-25, 1997, DoubleTree Hotel and David L. Lawrence Convention Center, Pittsburgh, PA.Thirteenth International Seating Symposium: Seating&Mobility for People with Disabilities. pp. 185-187.

Affiliated with

Also associated with

Rating

Adjustable motion wheel chair does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adjustable motion wheel chair, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable motion wheel chair will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4043988