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Title:
WALKING STICK
Document Type and Number:
Japanese Patent JPH1099112
Kind Code:
A
Abstract:

To provide a stick as a walking assistant, by which the fatigue of the wrist can be reduced for weak old or sick person.

A position of the center of gravity A of a stick 12 is close to a grip by more than 70% from a point of the ferrule 4, so that the moment of inertia is remarkably reduced in comparison with that of a conventional stick, when the stick is shaked around the grip 3 as a fulcrum. Thereby the fatigue of the wrist can be reduced even when a person uses the stick 1 for a long time. As a means for realizing the stick, a rod part 2 of the stick 1 is manufactured by a filament winding method while using the carbon fiber and epoxy resin as the material. The total weight of the stick 1 is preferably not more than 150g.


Inventors:
WATANABE MUNEAKI
KATO MATSUO
Application Number:
JP25630596A
Publication Date:
April 21, 1998
Filing Date:
September 27, 1996
Export Citation:
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Assignee:
HITACHI CHEMICAL CO LTD
NIKKA PLAST KK
International Classes:
A45B1/00; (IPC1-7): A45B1/00
Attorney, Agent or Firm:
Kunihiko Wakabayashi



 
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