发明授权
- 专利标题: Wheeled shovels
- 专利标题(中): 轮式铲
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申请号: US12728884申请日: 2010-03-22
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公开(公告)号: US08136268B2公开(公告)日: 2012-03-20
- 发明人: Mark Noonan
- 申请人: Mark Noonan
- 申请人地址: US CT New Canaan
- 专利权人: Snow Solutions LLC
- 当前专利权人: Snow Solutions LLC
- 当前专利权人地址: US CT New Canaan
- 代理机构: Harness, Dickey & Pierce, P.L.C.
- 主分类号: E01H5/02
- IPC分类号: E01H5/02
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.
公开/授权文献
- US20100192423A1 WHEELED SHOVELS 公开/授权日:2010-08-05
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