Tent – canopy – umbrella – or cane – Canes – sticks – crutches – and walking aids – Walker type
Patent
1997-10-06
2000-01-18
Kent, Christopher T.
Tent, canopy, umbrella, or cane
Canes, sticks, crutches, and walking aids
Walker type
135 74, A61H 300
Patent
active
060149817
ABSTRACT:
The present invention is directed to a walker. The walker includes a front frame having opposing lateral ends and which is formed substantially from a polymer. First and second side frames are connected to the front frame at the lateral ends thereof, respectively. Each side frame is formed substantially from a polymer and has fore and aft generally vertical leg portions. A first handle is positioned at an upper region of each side frame. The side frames can be pivotally mounted to the front frame.
REFERENCES:
patent: 2634790 (1953-04-01), Elle
patent: 2708473 (1955-05-01), Gable et al.
patent: 3289685 (1966-12-01), Parker
patent: 4094331 (1978-06-01), Rozsa
patent: 4135535 (1979-01-01), Thomas
patent: 4491257 (1985-01-01), Ingles
patent: 4941496 (1990-07-01), Berning
patent: 5005599 (1991-04-01), Cunningham
patent: 5201333 (1993-04-01), Shalmon et al.
patent: 5255696 (1993-10-01), Leonard
patent: 5311880 (1994-05-01), Lancaster et al.
patent: 5339853 (1994-08-01), Sokolis et al.
patent: 5445174 (1995-08-01), Cunningham
patent: 5469343 (1995-11-01), Speck
patent: 5495867 (1996-03-01), Block
patent: 5520597 (1996-05-01), Tobin
patent: 5529425 (1996-06-01), Spies et al.
patent: 5579793 (1996-12-01), Gajewski et al.
patent: 5657783 (1997-08-01), Sisko et al.
patent: 5862825 (1999-01-01), Leonard
LandOfFree
Walker formed substantially from a polymer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Walker formed substantially from a polymer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Walker formed substantially from a polymer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-557833