Ergonomic crutches

Tent – canopy – umbrella – or cane – Canes – sticks – crutches – and walking aids – Combined and convertible

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C135S069000, C135S071000, C135S072000, C135S082000

Reexamination Certificate

active

07347215

ABSTRACT:
An improved forearm or under arm crutch. The crutch features an extension which slides horizontally out of one of the handles and solidly connects to the tip of the other handle to form a stable seat where the user can rest. The crutch also features shock absorbing means. A shock absorbing means is at the foot of the crutch to cushion at the handle and another above the handle to independently cushion the forearm cuff or under arm pad. The crutch also features adjustable handles that articulate relative to the frame to comfortably accommodate users with various needs. The handle may also include a shock absorbing means integrated within the handle pad.

REFERENCES:
patent: 2257831 (1941-10-01), Wood
patent: 2690188 (1954-09-01), Goddard
patent: 3335735 (1967-08-01), Colegrove et al.
patent: 4121605 (1978-10-01), Schmerl
patent: 4562850 (1986-01-01), Earley et al.
patent: D291791 (1987-09-01), Bean
patent: 4786082 (1988-11-01), Swietlik
patent: 4834366 (1989-05-01), Hotchkiss
patent: 5339849 (1994-08-01), Stutz
patent: 5458145 (1995-10-01), Davis
patent: 5606985 (1997-03-01), Battiston et al.
patent: 5628335 (1997-05-01), Free
patent: 5725005 (1998-03-01), Yamasaki et al.
patent: 5771910 (1998-06-01), Kluttz
patent: 6206019 (2001-03-01), Horvitz
patent: 6286529 (2001-09-01), Olivera
patent: 6397868 (2002-06-01), Smith
patent: 6470900 (2002-10-01), Hamilton
patent: 7007704 (2006-03-01), Luckstead
patent: 7025072 (2006-04-01), McGrath
patent: 7104271 (2006-09-01), Larson et al.
patent: 1400229 (2004-03-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Ergonomic crutches does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-2791527

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.