Tent – canopy – umbrella – or cane – Canes – sticks – crutches – and walking aids – Crutches
Statutory Invention Registration
2006-01-03
2006-01-03
Carone, Michael J. (Department: 3641)
Tent, canopy, umbrella, or cane
Canes, sticks, crutches, and walking aids
Crutches
C135S072000
Statutory Invention Registration
active
H0002138
ABSTRACT:
A durable, lightweight carbon composite forearm crutch is described that in its essential components includes three graphite/epoxy composite tubes consisting of a main support tube, a handle tube and a cuff support tube, all adhesively bonded to a single central substantially T-shaped metallic, preferably aluminum, fitting configured to dispose the handle and cuff support tubes at a comfortable angle for the user greater than 90° and preferably about 101° to 103°, a cuff attached to the upper end of the cuff support tube for receiving the arm of a user, and a slip resistant foot member at the distal end of the main support tube.
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Bechel Vernon T.
Camping John D.
Donaldson Steven L.
Pullman David
Carone Michael J.
Kundert Thomas L.
Scearce Bobby D.
The United State of America as represented by the Secretary of t
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