Lock structure for lever fitting type connector, has lock protrusion in side board of female connector to engage with clamp protrusion of lock arm in male connector to effect locking

摘要

A lock arm with a flexible arm and a clamp protrusion is provided in lock section (21) of a male connector. A lock protrusion (23) is provided at the inner side of the side board (22) of a female connector. The clamp protrusion engages with the lock protrusion, to effect locking whenever the male and female connectors are under fitment.