发明授权
- 专利标题： One piece type resin wheel
- 专利标题（中）： 一体式树脂轮
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申请号： US896875申请日： 1992-06-10
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公开(公告)号： US5277479A公开(公告)日： 1994-01-11
- 发明人: Haruo Koyama , Youichi Nishimuro , Kunio Machida , Yoshihide Fukahori
- 申请人： Haruo Koyama , Youichi Nishimuro , Kunio Machida , Yoshihide Fukahori
- 申请人地址： JPX Tokyo
- 专利权人： Bridgestone Corporation
- 当前专利权人： Bridgestone Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX3-13325 19910204
- 主分类号： B60B5/02
- IPC分类号： B60B5/02
摘要：
A resin wheel of a one piece wheel type comprising a rim and a disk molded integrally, in which a portion between an axle hole of the disk and the rim is in a form of a blind plate with no holes, and the wheel is formed by injection molding or injection compression molding of a fiber-reinforced thermoplastic resin. A resin wheel of a one piece wheel type comprising a rim and a disk molded integrally, in which a portion between an axle hole of the disk and the rim is in the form of a blind plate with no holes, excepting for bolt holes and the wheel is formed by injection molding or injection compression molding of a fiber-reinforced thermoplastic resin.
公开/授权文献
- US4669770A Golf ball retriever 公开/授权日：1987-06-02
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