发明名称 Lawn rake having replacement tines
摘要 The present invention is directed generally to improved lawn and garden rakes. The rake includes a rake head assembly having locking ramp means connected by flexibly resilient rake web means for releasable cooperation with portions of the tines so as to releasably retain the latter so as to facilitate tine replacement.
申请公布号 US5033261(A) 申请公布日期 1991.07.23
申请号 US19900501849 申请日期 1990.03.30
申请人 THE UNION FORK & HOE COMPANY 发明人 BONNES, DAVID R.;MALE, PHILIP J.
分类号 A01D7/06 主分类号 A01D7/06
代理机构 代理人
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