| 摘要 |
PROBLEM TO BE SOLVED: To make an anti-coming-off effect for a handle secure and firm. SOLUTION: In this anti-coming-off structure of the handle, the handle and a square shank are integrally connected together via a fixing implement. When the fixing implement is screwed into the tubular shank of the handle in a connection between the handle and the square shank, a leading end of the fixing implement pushes up the backside of a locking piece provided in the storage groove of the square shank, so that a locking claw of the locking piece can get into an engaging groove which is formed in the inner wall of the shaft mounting hole of the tubular shank. COPYRIGHT: (C)2009,JPO&INPIT
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