Support apparatus and method for assisted traversal of a...

Details Support apparatus and method for assisted traversal of a... Support apparatus and method for assisted traversal of a...

2011-01-18

2011-01-18

Glessner, Brian E (Department: 3633)

Static structures (e.g., buildings)

Stepped; e.g., stair

With additional building feature

C052S027000, C052S174000, C198S335000

Reexamination Certificate

active

07870695

ABSTRACT:
Embodiments of the invention relate to an apparatus for assisted walking on stairs or other sloped surfaces. The apparatus may also be used for assisted walking on slippery surfaces. The apparatus comprises a fixed support and a moveable support. The fixed support is fixed relative to the stairs or other walking surface, while the movable support is selectively moveable relative to the stairs and fixed support in a direction substantially parallel to an incline of the stairs. The movable support is selectively positionable relative to the fixed support in one of a plurality of closely spaced discrete locking positions in which the movable support can support a personal relative to the stairs.

REFERENCES:
patent: 2708473 (1955-05-01), Gable et al.
patent: 3176700 (1965-04-01), Drury, Jr.
patent: 3387618 (1968-06-01), Swann
patent: 3421529 (1969-01-01), Vestal
patent: 3455313 (1969-07-01), King
patent: 4094331 (1978-06-01), Rozsa
patent: 4253287 (1981-03-01), Overmoe
patent: 4411283 (1983-10-01), Lucarelli
patent: 4899989 (1990-02-01), Kitson et al.
patent: 4995412 (1991-02-01), Hirn et al.
patent: 5022197 (1991-06-01), Aragona
patent: 5269227 (1993-12-01), Warren et al.
patent: 5349977 (1994-09-01), Wood
patent: 5363771 (1994-11-01), Warren et al.
patent: 5603517 (1997-02-01), Lorman
patent: 5636651 (1997-06-01), Einbinder
patent: 5649558 (1997-07-01), Richards
patent: 5740825 (1998-04-01), Brunengo
patent: 6453921 (2002-09-01), Rost
patent: 7395764 (2008-07-01), Debrunner
patent: 2006/0243112 (2006-11-01), Debrunner

Affiliated with

Also associated with

Rating

Support apparatus and method for assisted traversal of a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Support apparatus and method for assisted traversal of a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Support apparatus and method for assisted traversal of a... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2661601