Patent attributes
A quick lock assembly contains: a locker and a drive socket. The locker includes two clamp elements and a C flexible retainer, each clamp element has a semicircular clamping portion, a press extension, and a rotatable connection portion. The semicircular clamping portion has two semicircular grooves so that when the two clamp elements are connected, two circular orifices are formed by four semicircular grooves of the two clamp elements. Each semicircular groove has inner threads so that when the two clamp elements are connected, the four semicircular grooves retain with a screw rod, and inner threads of the four semicircular grooves screw with outer threads of the screw rod. The C flexible retainer retains the two semicircular clamping portions. The drive socket includes a fitting portion and a driving portion, the fitting portion has an accommodation chamber with a recess, and the driving portion has an aperture.
