A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DOUBLE LATCH LOCKSET
A lockset enables motion of an outside door handle in one direction to retract a latchbolt and motion of the outside door handle in an opposite direction to lock the deadbolt, and optionally also the latchbolt. The lockset then requires a key, code, or other credential to re-enter, unless another opens or unlocks the door from the inside. The ability to deadbolt the door from the outside makes it faster to secure a building or enclosure after exiting it.
DOUBLE LATCH LOCKSET
A lockset enables motion of an outside door handle in one direction to retract a latchbolt and motion of the outside door handle in an opposite direction to lock the deadbolt, and optionally also the latchbolt. The lockset then requires a key, code, or other credential to re-enter, unless another opens or unlocks the door from the inside. The ability to deadbolt the door from the outside makes it faster to secure a building or enclosure after exiting it.
DOUBLE LATCH LOCKSET
MOON CHARLES W (author) / MA SYBOR (author) / MOON CHAD P (author)
2021-09-09
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser