Pipe wrench capable of bidirectionally rotating
A technology of two-way rotation and pipe wrench, which is applied in the direction of wrench, wrench, screwdriver, etc., can solve the problems of worn ribs, small bite force, easy to slip and other problems, and achieves broad application prospects, strong bite force, and large contact area. Effect
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
[0026] Such as Figure 1-4 As shown, a bidirectionally rotatable pipe wrench according to an embodiment of the present invention includes a vertically arranged pipe body 5, and a tubular upper stopper 1 is fixedly connected to the top end of the pipe body 5. The axis of the stopper 1 is set horizontally, and the dowel rod 4 is sleeved inside the tube body 5, and the dowel rod 4 extends upward into the upper stopper 1 and is arranged on the upper stopper 1 so as to be slidable up and down. Th...
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