|
CA1264770A
|
|
Method and apparatus for closing a door
|
|
US4588221A
|
|
Segmented door opener
|
|
US4632439A
|
|
Door latching apparatus
|
|
CA1229106A
|
|
Segmented door opener
|
|
CA1230361A
|
|
Locking apparatus for use with a panel slideable in a plane
|
|
CA1156481A
|
|
Automatically locking crossbolt deadlock
|
|
US4514878A
|
|
Reversible adjustable torsion door closer
|
|
US4438544A
|
|
Looped rod safety stop
|
|
US4332407A
|
|
Automatically locking crossbolt deadlock
|
|
US4061383A
|
|
Automatically locking crossbolt deadlock
|
|
US4063765A
|
|
Automatically locking crossbolt deadlock
|
|
KR800000122B1
|
|
Automatically locking crossbolt deadlock
|
|
GB1473475A
|
|
Locks
|
|
CA1011370A
|
|
Automatically locking crossbolt deadlock
|
|
US3904229A
|
|
Sliding door lock
|
|
US3843177A
|
|
Door latch construction
|
|
ZA7304570B
|
|
Cross bolt deadlock
|
|
ES416216A1
|
|
An arrangement of lock of safety of brake or of passing bolt. (Machine-translation by Google Translate, not legally binding)
|
|
DE2331468A1
|
|
BOLT LOCK WITH CROSS BOLTS
|
|
DE2331469A1
|
|
Cylinder lock - has housing which is held on the door and locked by fingers and vertical pins
|
