A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A door lock device includes a tongue pivotally attached to a housing with a pivot pin, an elbow is rotatably attached to the housing and includes a limb engageable with and detachable from an inner end portion of the tongue, an anchor is rotatably attached to the housing and includes one end portion located close to the tongue for anchoring a free end portion of the limb between the anchor and the tongue, a follower is slidably engaged in an actuator and movable into and out of the actuator for moving the anchor toward and away from the limb, and the actuator includes a rod slidably engaged in the actuator and moveable out of the actuator in order to rotate the elbow relative to the housing and to move the limb of the elbow from the tongue.
A door lock device includes a tongue pivotally attached to a housing with a pivot pin, an elbow is rotatably attached to the housing and includes a limb engageable with and detachable from an inner end portion of the tongue, an anchor is rotatably attached to the housing and includes one end portion located close to the tongue for anchoring a free end portion of the limb between the anchor and the tongue, a follower is slidably engaged in an actuator and movable into and out of the actuator for moving the anchor toward and away from the limb, and the actuator includes a rod slidably engaged in the actuator and moveable out of the actuator in order to rotate the elbow relative to the housing and to move the limb of the elbow from the tongue.
ELECTRIC DOOR LOCK DEVICE
CHANG CHIH CHUNG (author)
2022-03-31
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
Suction door lock, electric door lock and control method of electric door lock
| European Patent Office | 2024
| European Patent Office | 2019