B - Operations – Transporting – 66 – F
Patent
B - Operations, Transporting
66
F
B66F 15/00 (2006.01) B25C 11/00 (2006.01) B66F 19/00 (2006.01) E04D 15/00 (2006.01)
Patent
CA 2558934
A blade for a lifting tool, the tool used to remove material off a support surface. The blade has a generally quadratic shape with front and rear edges joined by sides, a top surface, and a bottom surface. The bottom surface has a front section and a rear section, the front section extending rearwardly from the front edge of the blade while angling slightly away from the top surface, and the rear section extending forwardly from the back edge of the blade while angling slightly away from the top surface. The front and rear sections join to define a ridge located generally midway between the front and back edges of the blade, the ridge extending across the blade and parallel to the front edge. The blade can be rocked about the ridge to rest on either of the back or front bottom sections. When rocked forward to rest on its front bottom section, it can easily be slid under material on a support surface. Then, when rocked back to rest on its back section, it can slightly lever up the material, breaking it away from the support surface. The blade can then be pivoted about either edge to complete removal of the material. Fastener receiving slots can extend inwardly from the front edge.
Harpell William
Harpell William
Paavila Jack W.
LandOfFree
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