A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A bolt assembly usable in a mortise lock. The assembly includes a bolt and tailpiece that are pivotable relative to one another. In one embodiment, the bolt and tailpiece are joined by a pin that permits the components to pivot relative to one another.
A bolt assembly usable in a mortise lock. The assembly includes a bolt and tailpiece that are pivotable relative to one another. In one embodiment, the bolt and tailpiece are joined by a pin that permits the components to pivot relative to one another.
Pivotable Bolt
COLLIGAN FRANCIS (author)
2017-09-28
Patent
Electronic Resource
English