A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A dual hasp conventional trailer door lock has a lever arm that is secured between a fixed lower hasp and a swivel upper hasp so as to align an upper hasp hole with a lower hasp hole. The present invention has an elongate body that rests against the door to cover the two hasps. A lockable pin is manually pushed through the holes from a key end to an anchor end of the lock body. An electronic motion sensor is housed in a hollow in the body. Any tampering of the body triggers any one of an alarm sound and/or phone transmission and/or flashing strobe light.
A dual hasp conventional trailer door lock has a lever arm that is secured between a fixed lower hasp and a swivel upper hasp so as to align an upper hasp hole with a lower hasp hole. The present invention has an elongate body that rests against the door to cover the two hasps. A lockable pin is manually pushed through the holes from a key end to an anchor end of the lock body. An electronic motion sensor is housed in a hollow in the body. Any tampering of the body triggers any one of an alarm sound and/or phone transmission and/or flashing strobe light.
TRAILER DOOR HASP LOCK
WYERS PHILLIP (author)
2021-12-02
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser