发明名称 WHEELED SHOVELS
摘要 Various exemplary embodiments are provided of wheeled shovels. In one exemplary embodiment, a wheeled shovel generally includes a wheel assembly having an axle and a wheel. The wheeled shovel also includes a frame having an upper portion and a lower portion. The frame may be disposed relative to the axle such that the axle is operable as a fulcrum about which the frame may pivot. A handle may be disposed at about the upper portion of the frame. A shovel blade may be disposed at about the lower portion of the frame. The wheel assembly, frame, handle, and shovel blade may be cooperatively configured so as to enable the wheeled shovel to throw a load of material generally upwardly and forwardly away from the shovel blade in response to a sufficient force applied to the handle for pivoting the frame relative to the axle with a recoil generated through the fulcrum at the axle.
申请公布号 WO2007025183(A3) 申请公布日期 2009.04.23
申请号 WO2006US33311 申请日期 2006.08.24
申请人 SNOW SOLUTIONS LLC;NOONAN, MARK;HUMPHRIES, ROBERT, H.;FOG, STEPHEN, C. 发明人 NOONAN, MARK;HUMPHRIES, ROBERT, H.;FOG, STEPHEN, C.
分类号 E01H5/02 主分类号 E01H5/02
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