Patent attributes
A clamping apparatus includes: a base defining a holding plate; two clamping units installed on the machine base and movable relative to each other; a unidirectional restriction unit restricting the clamping units from moving toward a center of the holding plate, having a portion exposed to an exterior of the holding plate such that an applied pressure results in withdrawal of the portion into the base and releases the clamping units from moving, thereby permitting the clamping units to move toward each other to clamp an electronic device tightly; and a manipulating unit is disposed in the base and has an manipulating part exposed to an exterior of the base such that activation of the manipulating part results in causing simultaneous movement of the clamping units away from each other and releasing the electronic device from the clamping units.
