Simple lock device using a retractable ball

摘要

Can be easily entered into and decomposition a fixed object using a haunt ball to haunt against [problem] infested hole, it provides a convenient lock device using a haunt ball. A longitudinal direction in the through-be bored hole 11, and is connected to the through-hole, a body 10 having a retractable hole 12 to be drilled on the side, haunt ball to haunt to haunt hole 20, spring so as to maintain and the reverse pin 30 prior to haunt to haunt hole to haunt ball forward and backward to the through-hole, a pre-condition to haunt ball backward pin elastically support is projected from infested hole 40 comprises a fixed block 50 which is fixed by pressurizing the stationary object together with infested ball moves along the fuselage outer surface.FIELD 3