A positionable handle device for use with a wheelchair comprises a first member attachable to an existing handle of the wheelchair, a second member pivotally connected to the first member and, a locking mechanism to lock the second member in either a first upwardly extending position or a second downwardly extending position. The locking mechanism comprises a first tenon extending from the first member, a second tenon extending from the second member, and a slidable mortise into which the first and second tenons dispose. The mortise contains a first aperture extending therethrough and a second aperture at least partially extending inward from a lower portion of one side containing the second tenon. The mortise is positionable between a lowered and raised position. When in the lowered position, the mortise locks the tenons in place. When in the raised position, the mortise permits the second tenon to pivot.
POSITIONABLE WHEELCHAIR HANDLE AND LOCK
2019-09-19
Patent
Electronic Resource
English
IPC: | A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |