| 摘要 |
A clamping apparatus includes a seat, a first guiding sleeve, a second guiding sleeve, a handle element and a clamping element. The seat includes a support portion and legs integrally formed together. The first guiding sleeve and the second guiding sleeve are mounted at opposite sides of the support portion. The handle element is slidably engaged in the first guiding sleeve and the second guiding sleeve. The clamping element is pivotally connected to one end of the handle element and is received in the second guiding sleeve in a closed position. When the handle element is slid along the seat, the first guiding sleeve and the second guiding sleeve, the clamping element moves out of the second guiding sleeve in an open position; when the handle element is released, the clamping element and the handle element automatically return to the closed position.
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