发明名称 RAKE FOR GROOMING SURFACES
摘要 A rake comprising a rake body and a tine assembly that is removably mounted to the rake body. The tine assembly is modular in design so that it can readily be interchanged with other tine assemblies and/or replacement tine assemblies. Additionally, the rake is constructed so that the tines may be advanced by simple manual effort without tools in order to replenish tine length lost to wear during use.
申请公布号 US2011067375(A1) 申请公布日期 2011.03.24
申请号 US20090563080 申请日期 2009.09.18
申请人 MADAFFER ANTONIO 发明人 MADAFFER ANTONIO
分类号 A01D7/00 主分类号 A01D7/00
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