Back to results
US 2004/0104559 A1Published application
Folding walker with removable back rest
AssigneeNova Ortho-Med, Inc.
InventorsKuang-Muh Chen, Liang Kuo Chen
Life of this patent
Estimating the term…
Abstract
A walker having a detachable backrest is described. The walker contains a seat, and a person may sit in the walker, and rest his or her back against the detachable backrest.
Claims6
A walker comprising:
- a front frame comprising two front upright members and a front cross brace coupled to both of the front upright members;
- a rear frame comprising two rear upright members and a rear cross brace coupled to both of the rear upright members;
- a seat coupled to at least one of the front frame and the rear frame;
- and
- a detachable backrest coupled to the front frame.
2 more elements
Dependencies are inferred from the claim text.