发明名称 Forced air snow shovel
摘要 The invention provides a means to remove accumulated snow from a horizontal surface using forced air directed through the tubular portion onto the shovel portion of the forced air snow shovel. There are no mechanical sections associated with the forced air snow shovel itself, though the forced air can originate from many existing forced air devices currently existing or to be developed. There is an opening which will receive an air flow device. The wheel assembly comprises an axle fork, an axle mounted to the axle fork, and a pair of wheels attached to the axle.
申请公布号 US2004189029(A1) 申请公布日期 2004.09.30
申请号 US20040777049 申请日期 2004.02.13
申请人 HARRISON FRANK LAMAR;HARRISON ERIC LAMARR 发明人 HARRISON FRANK LAMAR;HARRISON ERIC LAMARR
分类号 E01H5/04;E01H5/07;(IPC1-7):E01H5/02 主分类号 E01H5/04
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