发明名称 HAMMER
摘要 PROBLEM TO BE SOLVED: To provide a hammer having a handle for supporting a metallic head part which can keep its fixed shape over a long period of time, and having high strength. SOLUTION: A handle part 2 of a hammer A is formed of glass fiber, the upper part of the handle part 2 is covered with a substantially cylindrical cover 3 formed of aluminum, the covered upper part of the handle part 2 is pressed in a fitting hole of a metal-made hammer head part 1, and a gap between the upper part of the handle part 2 and the fitting hole is filled with resin and the resin is solidified.
申请公布号 JP2003019675(A) 申请公布日期 2003.01.21
申请号 JP20010203132 申请日期 2001.07.04
申请人 FUJIWARA SANGYO KK 发明人 ONISHI TAKESHI
分类号 B25D1/02;(IPC1-7):B25D1/02 主分类号 B25D1/02
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