Remote operated automatically locking rotating bolt lock - has eccentric arm and toggle lever system for automatic locking

摘要

The rotating bolt lock has a rotating bolt moving between locked and released positions. This lock is suitable especially for automatically locked doors operated by remote controls and which are opened by a solenoid. The rotating bolt (4) has a locking element held eccentrically on a pivot on this locking bolt. The locking element is a pivoted arm which acts as thrust rod on loading. The arrangement has a toggle lever whose one arm carries a fixed pivot bearing. The door is automatically locked after opening even if locking action may be forgotten.