Seating unit with wheelchair base

Details Seating unit with wheelchair base Seating unit with wheelchair base

2007-05-29

2007-05-29

Hurley, Kevin (Department: 3611)

Land vehicles

Wheeled

Occupant propelled type

C297S118000, C297S344120

Reexamination Certificate

active

11142133

ABSTRACT:
A seating unit includes a seat, a back, and a support structure supporting the seat and the back. A wheelchair base frame includes a beam extending transversely across the wheelchair base frame. An adjustable extendable column extends between the beam and the support structure for adjustably supporting the seating unit on the wheelchair base frame. The support structure and/or the transverse beam can be constructed to receive the same structure as is provided on a standard task chair. By this arrangement, a plurality of similar chairs can be ordered, some having standard bases and others having a wheelchair base. Concurrently, the seating unit with the wheelchair base can include substantially all options and styling offered in the standard task chair.

REFERENCES:
patent: 2609862 (1952-09-01), Pratt
patent: 3216738 (1965-11-01), Bockus
patent: 3945449 (1976-03-01), Ostrow
patent: 3950026 (1976-04-01), Van Seenus
patent: 4274503 (1981-06-01), Mackintosh
patent: 4362311 (1982-12-01), Bergman
patent: 4729447 (1988-03-01), Morse
patent: 4776416 (1988-10-01), Morse
patent: 4967864 (1990-11-01), Boyer
patent: D326437 (1992-05-01), Kuhl
patent: D327041 (1992-06-01), Kuhl
patent: 5123495 (1992-06-01), Littlejohn et al.
patent: 5137102 (1992-08-01), Housten, Sr. et al.
patent: 5156226 (1992-10-01), Boyer
patent: 5179745 (1993-01-01), Hebert et al.
patent: 5183133 (1993-02-01), Roy
patent: 5466111 (1995-11-01), Meyer
patent: 5507513 (1996-04-01), Peters et al.
patent: 5782536 (1998-07-01), Heidmann
patent: 5971482 (1999-10-01), Goertzen et al.
patent: 6068280 (2000-05-01), Torres
patent: 6179076 (2001-01-01), Fernie
patent: 6220382 (2001-04-01), Kramer, Jr. et al.
patent: 6220620 (2001-04-01), Harroun
patent: 6276704 (2001-08-01), Suiter
patent: 6290011 (2001-09-01), Langaker et al.
patent: 6467785 (2002-10-01), Toppses
patent: 6467788 (2002-10-01), Li et al.
patent: 6494474 (2002-12-01), Kramer, Jr.
patent: 6536841 (2003-03-01), Pearce et al.
patent: 6684969 (2004-02-01), Flowers
patent: 6687933 (2004-02-01), Habboub et al.
patent: 6702049 (2004-03-01), Cheng
patent: 6814411 (2004-11-01), Lin
patent: 6869142 (2005-03-01), Heidmann et al.
patent: 2003/0209931 (2003-11-01), Glaser
patent: 2004/0051279 (2004-03-01), Grant et al.
patent: 2004/0051358 (2004-03-01), Bodnar
patent: 2005/0087957 (2005-04-01), Bennett et al.
patent: 2005/0151360 (2005-07-01), Bertrand et al.
patent: 19614172 (1997-10-01), None
patent: 945114 (1999-09-01), None
patent: WO 9302648 (1993-02-01), None
Advances Brochure, Issue 44, Year: 2004, 11 pages.

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