发明名称 Golf club attachment for raking sand traps and retrieving golf balls
摘要 A rake head for attachment to a handle such as a golf club shaft has a mounting bracket that removably and replaceably seats on the club shaft and which carries a pair of rake blades. The rake blades are rotatable between an in-line, deployed position and a folded, collapsed position. Abutments limit the rotation of the rake blades, and a holding structure maintains the rake blades in the deployed position.
申请公布号 US4216831(A) 申请公布日期 1980.08.12
申请号 US19790023144 申请日期 1979.03.23
申请人 RITCHIE, DAVID A 发明人 RITCHIE, DAVID A
分类号 A01D7/00;A63B57/00;(IPC1-7):A63B57/00;A01B1/00 主分类号 A01D7/00
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