lock reinforcement

lock reinforcement

A reinforcing plate attached inside of the lock edge or lock stile of a door to receive a lock.
References in periodicals archive ?
Wilson has managed to paper over some cracks, but the Blues are in desperate need of lock reinforcements and must improve their scrummaging to push on further.
Wilson has managed to paper over some cracks but the Blues are in desperate need of lock reinforcements and must improve their scrummaging to push on further.