WRENCH COMBINING SLEEVE
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United States of America Patent
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Issued Date -
Aug 4, 2016
app pub date -
Sep 22, 2014
filing date -
Aug 6, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
The invention discloses a wrench combining a sleeve. The wrench comprises a wrench body, a rotating sleeve, a locking strip, a hexagonal sleeve and magnetic steel. The wrench is characterized in that the outline of the external circle of the locking strip is of a gradually-opened face structure; a face at which the rotating sleeve is connected to the external circle of the locking strip matches with the gradually-opened face structure, and the two gradually-opened face structures can be mutually locked or released; via the gradually-opened face between the rotating sleeve and the locking strip, the sleeve device is controlled to be fixed on or released from the wrench body and screws are absorbed via the magnetic steel.
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