Folding multiwrenches
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Mar 27, 2018
Issued Date -
N/A
app pub date -
Aug 15, 2013
filing date -
Aug 15, 2012
priority date (Note) -
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Abstract
A folding multifunction wrench for tightening or loosening a plurality of different sized rotary fasteners, comprising at least two wrench heads attached to their own respective wrench arm with the wrench arms pivotally mounted together at a hinge and pivotal (foldable) to a smaller stowed position or extend to a larger operational position. Individual wrench arms can be used either as a wrench handle or as a wrench tool depending on which end of the wrench the user grasps. During use, the rotational axes of the gripping surfaces on the wrench head can be oriented within ten degrees of being perpendicular to the hinge axis of the two or more wrench arms, whereby torque can be transmitted across the hinge axis for turning the plurality of different sized rotary fastener.
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