Lock for locking case, has latch bolt pivoted in housing, which possesses latch bolt knob and latch plate head movable inward in housing opposite to latch bolt knob

摘要

The lock has latch bolt pivoted in a housing (1), which possesses a latch bolt knob (3) and a latch plate head (2) movable inward in housing opposite to latch bolt knob against the restoring force. The latch plate head is formed snap lock by virtue of a chamfer and stays permanently in precedence position except for hand operated latch plate pull-out position.