| 摘要 |
A strap buckle having a handle member rotatably connected to a base member about a first bolt, between an open position and a closed position. A second bolt is connected to the handle member between the first bolt and the handle member's distal end so that the second bolt rotates about the first bolt as the handle member is rotated between the open and closed positions. A sleeve is rotatably disposed around the second bolt. A strap is looped around the sleeve, with strap segments extending therefrom. When the buckle is in the open position, the strap segments extend past, but not around, the first bolt. When the buckle is in the closed position, the strap segments extend around the first bolt such that friction between the strap segments rounding the first bolt prevent movement of the strap in one direction, while allowing movement in the reverse direction.
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