Safety walker assembly

Details Safety walker assembly Safety walker assembly

1997-05-06

1998-12-29

Chen, Jose V.

Chairs and seats

With occupant-propelled walker or skater frame

135 66, 135 67, A47D 1304

Patent

active

058532196

ABSTRACT:
The disclosure relates to a safety walker assembly to assist handicapped people in walking. The safety walker assembly comprises a pair of side frames joined together by a horizontal bar arrangement to form a lightweight three sided structure. A handle bar grip member is arranged on each side frame, and an actuatable "emergency" alert device is attached to the structure, arranged to be switchable on and off by a user of the safety walker assembly. The alert device is arranged to activate upon tipping of the walker from its normal vertical.

REFERENCES:
patent: D324504 (1992-03-01), Olsen
patent: 2966578 (1960-12-01), Coffey
patent: 4062371 (1977-12-01), Bolen
patent: 4298016 (1981-11-01), Garelick
patent: 4850641 (1989-07-01), Walker
patent: 5197501 (1993-03-01), Regatz
patent: 5219402 (1993-06-01), Kondo et al.
patent: 5311880 (1994-05-01), Lancaster et al.
patent: 5511571 (1996-04-01), Adrezin et al.
patent: 5588735 (1996-12-01), Harada

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