发明名称 Rake cleaning attachment
摘要 An attachment for cleaning accumulated debris from a rake. An ejector member is pivotally mounted on the rake and a plurality of clearing members eject debris clogging the tines. A handle is connected to an actuating rod that is connected to the ejector member. A return spring is active between the handle and the actuating rod to return the handle to a nominal position.
申请公布号 US4059945(A) 申请公布日期 1977.11.29
申请号 US19760688273 申请日期 1976.05.20
申请人 MARTINEZ, ROBERT 发明人 MARTINEZ, ROBERT
分类号 A01D7/10;(IPC1-7):A01D7/00 主分类号 A01D7/10
代理机构 代理人
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