发明名称 Manual concrete screed handle
摘要 A releasable screed handle for being operatively secured to a selected screeding member to manipulate the screeding member through the various spreading and smoothing motions requisite in working concrete. The screed handle consists of an elongated handle that is pivotally affixed, at an angle of about 105 DEG from the vertical, to a lockable clamping plier that is capable of receiving and clamping a screed member of selected size and thickness.
申请公布号 US5460461(A) 申请公布日期 1995.10.24
申请号 US19940231463 申请日期 1994.04.22
申请人 MCGRATH, JIM E. 发明人 MCGRATH, JIM E.
分类号 B05C17/10;B25B7/12;B25G1/10;B25G3/28;E01C19/44;E04G21/10;(IPC1-7):E01C19/44;B25B1/20 主分类号 B05C17/10
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