Basin wrench
A sink and wrench technology, applied in the direction of wrenches, manufacturing tools, wrenches, etc., can solve the problems of limiting the use of known wrenches
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[0025] refer to image 3 , a sink wrench 50 is used to turn sink nuts, such as sink nuts 24 and 26 shown in FIG. 1, to attach the faucet unit to the countertop. The sink wrench 50 is also useful in many other applications such as tightening 7 / 8" supply pipe nuts, plastic wing supply nuts, 1" supply pipe nuts (and nuts with other eg metric sizes) and supply pipe shutoff valves. Accordingly, the present invention should not be limited to a wrench for loosening sink nuts only, but should be broadly interpreted. In the illustrated embodiment, the sink nut 50 is made from a molded rigid plastic material; however, other materials such as metal, composite materials, etc. can also be used.
[0026] according to image 3 In the illustrated embodiment, the sink wrench 50 generally includes an elongated wrench body 52 having a generally hourglass-shaped configuration that is substantially axially symmetrical about a longitudinal axis 54 ( Figure 4 ), the longitudinal axis 54 is also th...
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Abstract
Description
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Application Information
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