Wheeled mechanism

Details Wheeled mechanism Wheeled mechanism

1986-12-05

1988-07-12

Mitchell, David M.

Land vehicles

Wheeled

Tiltable vehicles, stabilized by attendant or article

280 4728, 280 4729, 280 4737R, B62B 102

Patent

active

047565403

ABSTRACT:
A wheeled mechanism which may be used as a trolley or a walking frame for the disabled comprises a frame carried on at least two ground wheels on a single axis so as to be turnable about the said axle; the frame includes an operating handle, and pivotally mounted to the frame is a rigid leg frame or member pivoted at or adjacent one end thereof to the main frame so as to be tunable about a second axis substantially parallel to the said wheel axle; the length of this leg frame or member is such that the end remote from the second pivot axis is engageable on the ground in a first relative orientation of the leg frame or member and the main frame, and can be raised from the ground upon relative turning movement of the leg frame or member and the main frame about the second axis.

REFERENCES:
patent: 197328 (1877-01-01), Byron
patent: 863275 (1907-08-01), Haffey
patent: 993265 (1911-05-01), McCoy
patent: 1006985 (1911-10-01), Smith
patent: 1934289 (1933-11-01), White
patent: 2096994 (1937-10-01), Millen
patent: 2710106 (1955-06-01), Hanson
patent: 3456960 (1969-07-01), Rector
patent: 4185853 (1980-01-01), Thurmond
patent: 4531752 (1985-07-01), Diener

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-660393