US 12,274,663 B2
Walker with support for buttocks and elbow
Tianfu Li, Bloomfield, MI (US)
Assigned to Innomotive L.L.C, Bloomfield, MI (US)
Filed by Innomotive L.L.C, Bloomfield, MI (US)
Filed on Dec. 7, 2022, as Appl. No. 18/076,646.
Claims priority of application No. 202123085710.3 (CN), filed on Dec. 9, 2021.
Prior Publication US 2023/0225926 A1, Jul. 20, 2023
Int. Cl. A61H 3/04 (2006.01)
CPC A61H 3/04 (2013.01) [A61H 2201/0161 (2013.01); A61H 2201/0192 (2013.01); A61H 2201/1633 (2013.01); A61H 2201/1635 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A walker, comprising:
a front frame, a rear frame, and a handle frame,
the front frame having
an inverted “U” shape forming front legs,
a front wheel disposed at an end of each of the front legs,
a front leg connector disposed between and joined to the front legs,
a pair of frame connectors joined to a top generally horizontal portion of the front frame and configured to connect to the rear frame, and
a vertical tube disposed in the top generally horizontal portion of the front frame between the pair of frame connectors and configured to slidably receive the handle frame,
the rear frame having
an inverted “L” shape, a lower portion of the rear frame forming a rear leg and an end of an upper portion of the rear frame joined to the frame connectors of the front frame,
a rear wheel disposed at an end of the rear leg,
a saddle seat disposed on the upper portion of the rear frame, and
the handle frame having
a “T” shape formed by a horizontal handle member and a vertical handle member depending from the horizontal handle member, the vertical handle member configured to be slidably received by the vertical tube of the front frame.