A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A residential door lock system is provided that may reduce the amount of unsightly external locks on the door, provides greater flexibility in the positioning of a handle, and be easy to use. The door lock system includes an elongate handle, configured to extend vertically on an outside of the door, the handle comprising a shaft configured to be gripped by a hand of a user; a locking member, configured to lock and unlock the door; and a digital access system, including a keypad provided in on the shaft of the handle, the digital access system configured to receive an access code from the user, wherein the system is configured to unlock the door using the locking member when the access code is a valid access code.
A residential door lock system is provided that may reduce the amount of unsightly external locks on the door, provides greater flexibility in the positioning of a handle, and be easy to use. The door lock system includes an elongate handle, configured to extend vertically on an outside of the door, the handle comprising a shaft configured to be gripped by a hand of a user; a locking member, configured to lock and unlock the door; and a digital access system, including a keypad provided in on the shaft of the handle, the digital access system configured to receive an access code from the user, wherein the system is configured to unlock the door using the locking member when the access code is a valid access code.
IMPROVED DOOR LOCK
MCGRATH GRAEME (author)
2019-10-24
Patent
Electronic Resource
English