Patent ID: 6893012

Claim:
A quick release cantilever clamp comprising: a “J” shape fixed arm having a straight portion and a curve portion; a shorter “J” shape movable arm having a shorter straight portion and a curve portion, said movable arm being reversely pivoted with said shorter straight portion to the middle of said fixed arm so that the concave edges of said curve portion of said movable arm is facing the concave edges of said curve portion of said fixed arm; a spring loaded quick release mechanism pivoted to the end of said straight portion of said fixed arm; a threaded rod with a turning handle at one end, being fed through said quick release mechanism and pivoted to the middle of said movable arm at the other end; a first floating pad pivoted to the end of said curve portion of said fixed arm; a second floating pad pivoted to the end of said curve portion of said movable arm; a base block adapted to being mounted to the convex edge of said curve portion of said fixed arm so that the clamp can be fixed on a table, work bench or the like.