| 摘要 |
A strap wrench comprising a handle with a central channel and detachable strap anchored at one end of the handle. The strap is held in place in a channel by means of a rocker arm which is biased to press the strap against a portion the strap positioned in the channel. The strap is initially positioned in the channel by the user pressing one side of the rocker arm to open the channel. Once the strap is initially seated, the rocker arm may be released and the loop may be further tightened by pulling the strap through the channel. Free movement of the strap may be enhanced by applying pressure to the rocker arm.
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