发明名称 Shovel having an adjustable blade angle
摘要 A shovel having an adjustable blade angle for changing the angle of the blade with respect to the handle. The shovel having an adjustable blade angle includes a handle member. The handle member is elongate and has a first end and a second end. A blade member has a front surface and a back surface. The blade has a back edge. A rod is securely attached to and extends away from the back edge of the blade member. A pair of protruding members is integrally coupled to and extends away from the second end of the handle member. The protruding members are spaced such that each of the protruding members may be positioned on an opposite side of the rod. The protruding members are pivotally coupled to the rod such that the blade member is pivotable with respect to the handle member. The handle member is selectively lockable with respect to the blade member.
申请公布号 US6315341(B1) 申请公布日期 2001.11.13
申请号 US20000636610 申请日期 2000.08.11
申请人 LEON SANDRA;LEON FELIX 发明人 LEON SANDRA;LEON FELIX
分类号 A01B1/22;(IPC1-7):A01B1/22 主分类号 A01B1/22
代理机构 代理人
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