Patent ID: 7967283

Claim:
A clamping device of a moving cart comprising: a clamp rotatably provided in a moving cart frame and including a plurality of locaters, each of the locators corresponding to a different vehicle; a positioning device slidingly provided in the moving cart frame to determine the position of the clamp; and an actuator selectively coupled with the clamp and the positioning device to rotate the clamp or to linearly move the positioning device, wherein the clamp comprises a plate that is formed in a substantially polygonal shape and is rotatably provided around a shaft mounted in the moving cart frame and each locator is disposed on an edge thereof, and wherein the positioning device comprises: a fixing frame fixedly mounted in the moving cart frame and having a plurality of positioning grooves; a positioning member provided in a supporting frame to support the plate and engaged with one of the positioning grooves ; and a guide rail for guiding sliding motion of the supporting frame.