Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Thomas E. Hodges0
Date of Patent
April 18, 2023
0Patent Application Number
167932320
Date Filed
February 18, 2020
0Patent Citations
Patent Primary Examiner
CPC Code
An anti-pushback mechanism for a wheelchair provides for a side mounted lever to allow the wheelchair to move in a forward motion only, a rearward motion only, or a neutral position where it can be pushed in any direction. This lever is connected to a ratcheting style gear that stops rollback when engaged. A torsion spring moves the chair forward slightly as the user stands to keep the chair close to the user and prevent falling. The invention may be provided as an add-on kit for existing wheelchairs. The kit would consist of a center axle, the ratchet gear, the torsion spring, the crossbar frame, the actuating lever, a guard for the lever, and any associated clamps and fasteners.
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