| 摘要 |
PROBLEM TO BE SOLVED: To provide a handle which is used for a tool such as a drill or the like, and is safe and hard to roll in its shape, particularly when put on a slope. SOLUTION: A roll stop is provided to the handle. The roll stop shows, for example, a triangle in a cross sectional shape 3, which makes the handle hard rolling and safe and easy for use. COPYRIGHT: (C)2007,JPO&INPIT
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