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US 2012/0222714 A1Published application
Cane
AssigneeMarufuji, Inc.
InventorShigehito Kuma
Life of this patent
Estimating the term…
Abstract
A cane that can efficiently use a rubber tip (60) is provided from the aspect of ecology. The cane comprises a grip part (10) located at the upper end of a first cane body (20), the rubber tip (60) located at the lower end of the first cane body (20), and a button (52) and holes (36a-36d) for rotating the grip part (10) and rubber tip (60) in four steps, wherein the button (52) and holes (36a-36d) also serve as a fixing part for fixing the grip part (10) and rubber tip (60) after those have been rotated.
Claims3
A cane comprising:
- a grip part located at the upper end of the cane body;
- a rubber tip located at the lower end of the cane body;
- a rotating part that rotates the grip part and rubber tip in four steps;
- and
- a fixing part that fixes the grip part and rubber tip after those have been rotated by the rotating part.
2 more elements
Dependencies are inferred from the claim text.