A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SUPPLEMENTAL DOOR LOCK
A supplemental door lock comprises a door-mounted component and a floor-mounted component. The door-mounted component includes a door-mounted plate, a hinge plate, and a locking assembly. The door-mounted plate is configured to attach to a door. The hinge plate is mounted on the door-mounted plate and includes upper and lower bridges which form spaces between the plates. The lower bridge includes a groove. The locking assembly includes a hinge pin, a locking blade, and a locking post. The hinge pin is positioned in the spaces and may be rotated between unlocked and locked positions. The locking blade includes a tab attached to the hinge pin and positioned in the groove when the hinge pin is in the locked position. The locking post is attached to the locking blade. The floor-mounted component includes a plate to be mounted on the floor. The plate includes a slot which receives the locking post.
SUPPLEMENTAL DOOR LOCK
A supplemental door lock comprises a door-mounted component and a floor-mounted component. The door-mounted component includes a door-mounted plate, a hinge plate, and a locking assembly. The door-mounted plate is configured to attach to a door. The hinge plate is mounted on the door-mounted plate and includes upper and lower bridges which form spaces between the plates. The lower bridge includes a groove. The locking assembly includes a hinge pin, a locking blade, and a locking post. The hinge pin is positioned in the spaces and may be rotated between unlocked and locked positions. The locking blade includes a tab attached to the hinge pin and positioned in the groove when the hinge pin is in the locked position. The locking post is attached to the locking blade. The floor-mounted component includes a plate to be mounted on the floor. The plate includes a slot which receives the locking post.
SUPPLEMENTAL DOOR LOCK
GEENENS DAVID LINN (author) / PERRY JEFFREY LYNN (author)
2019-09-19
Patent
Electronic Resource
English
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
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