发明名称 FOOT PLATE ATTACHMENT FOR A SHOVEL
摘要 A foot plate attachment for a shovel which has a pressure plate that resides on the top of the shovel blade, and has a support piece under the pressure plate. The support may be integral secured to a shovel at the time the shovel is manufacture, or may be attached to a shovel that did not originally have a plate attached. The foot plate may be attached by welding, screws, rivets or by an adhesive. Alternatively, the foot plate may have tabs extend from a portion of the plate that may be bent under the original foot surface on the shove to hold the plate in position. attachment is held in place when secured to the insert.
申请公布号 US2002140241(A1) 申请公布日期 2002.10.03
申请号 US20010825319 申请日期 2001.04.03
申请人 GRAYSON HENRY C.;SHAW WAYNE R. 发明人 GRAYSON HENRY C.;SHAW WAYNE R.
分类号 A01B1/02;(IPC1-7):A01B1/00 主分类号 A01B1/02
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