Wrench for providing a fixed adjustable maximum torque

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United States of America Patent

PATENT NO 9545709
APP PUB NO 20140190320A1
SERIAL NO

14152483

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Wrench (1) for providing a maximum torque to an external part, characterized in that it comprises at least one elongated metal part (3) provided with a fixed end (4) and a pusher end (5), and which also comprises a torque-applying head (6) upon which the pusher end (5) acts, wherein the elongated metal part (3) is capable of bending when a torque is applied with the wrench, and wherein the elongated metal part (3) reaches a maximum bending point that determines the maximum torque provided by the wrench (1). The inventive wrench (1) is easier to use than conventional spring-based wrenches as the force required to adjust the torque is minimal and independent of the torque value to which the wrench is adjusted. It is also capable of providing higher torque values.

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Patent Owner(s)

Patent OwnerAddress
BIOTECHNOLOGY INSTITUTE I MAS D S L01005 VITORIA (ÁLAVA)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anitua, Aldecoa Eduardo Vitoria, ES 50 402

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