Patent ID: 7613485

Claim:
A sliding module, comprising: a sliding member having a transversal plate disposed transversally and coupled vertically at a substantially middle position of two sliding plates, said transversal plate including a rectangular transversal groove extending through top and bottom surfaces thereof, one of said two sliding pates including a through hole, and said transversal groove being spaced apart from said through hole; a spindle member, being a rectangular spindle plate and including a spindle hole disposed separately on both sides of the spindle member, and a spindle bolt passing through one of said spindle holes and being coupled to said transversal groove; a tension having a first spring hook located on a first end thereof and a second spring hook located on a second end thereof, the first spring hook being latched into said through hole, and said second spring hook being latched into a bolt aperture of a spindle bolt above said transversal groove, the second spring hook being selectively movable along a length of said transversal groove; and a slid member, being a driven plate with both lateral sides bent into a sliding groove for embedding an external side of said sliding plate, and said driven plate including a plate aperture for passing a spindle bolt through another spindle hole and coupling said spindle bolt; thereby, said tension spring stores energy if pushed, and said slid member continues sliding all the way to a position of releasing said energy after said slid member is pushed more than half of the traveling path.