Caravan bath or shower cubicle lock - has facility of emergency unlocking from outside door via locking cam screw head

摘要

Door lock for caravan bathroom/shower cubicle use is entirely of plastic apart from the spring. The latch slides in a plastic housing (2) and is spring-loaded (8) into the locked position. The latch is withdrawn by a handle-operated push-rod, located in a bush (6), acting on a cam (9) pivoted on the lock body (2). A further cam (14), operated by a handle (3) retains the latch in the locked position. The locking cam (14) may be operated from outside the door by the screw-head (7).