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A platform for research: civil engineering, architecture and urbanism
Door lock opening device
An opening device for a door lock is provided. The opening device includes a driver rigidly connected to an inside handle, an inside shaft designed to rotate an internal latching mechanism of the door lock, the inside shaft having a follower and a through cavity, an outside shaft designed to be rotated by an outside handle including a first part disposed inside the through cavity of the inside shaft, a second part designed to be engaged with the outside handle, and a gear seat located at an end of the first part. The opening device includes a first gear being permanently rotationally engaged with the inside handle and the driver and configured to slide toward the gear seat, a second gear designed to move along the gear seat, and an electric actuator designed, upon being electrically activated, to cause the first gear to move to and engage the second gear.
Door lock opening device
An opening device for a door lock is provided. The opening device includes a driver rigidly connected to an inside handle, an inside shaft designed to rotate an internal latching mechanism of the door lock, the inside shaft having a follower and a through cavity, an outside shaft designed to be rotated by an outside handle including a first part disposed inside the through cavity of the inside shaft, a second part designed to be engaged with the outside handle, and a gear seat located at an end of the first part. The opening device includes a first gear being permanently rotationally engaged with the inside handle and the driver and configured to slide toward the gear seat, a second gear designed to move along the gear seat, and an electric actuator designed, upon being electrically activated, to cause the first gear to move to and engage the second gear.
Door lock opening device
EID GILBERT (author) / CHAFTARI MICHAEL (author)
2024-07-16
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser