| 摘要 |
PROBLEM TO BE SOLVED: To provide a stick which may keep both easiness of moving and stability of supporting a user because a stick used aiming at support of walking lacks stability when easiness of walking is kept and easiness of moving when stability is kept. SOLUTION: This stick has a function as a stick to support a user by multiple points when the ferrule is grounded and a function as a general stick with a single support point when brought up. The ferrule part and the handle part of this stick are connected vertically movable via a resilient body and the tip end part is made a double structure so that an assist leg moved down ward to ground on a road surface when a load over a prescribed limit is loaded. COPYRIGHT: (C)2006,JPO&NCIPI
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