发明名称 Snow Shovel
摘要 The present invention is a snow shovel having a handle attached to a blade. One side of the blade can shovel snow, and the opposing side can plow snow as it has an attached secondary blade. The blade may also absorb impact energy through a flexible absorbing material in the blade.
申请公布号 US2006197349(A1) 申请公布日期 2006.09.07
申请号 US20050306028 申请日期 2005.12.14
申请人 DAWES JEFFREY L 发明人 DAWES JEFFREY L.
分类号 E01H5/02 主分类号 E01H5/02
代理机构 代理人
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