A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Apparatus for retaining a key on a door handle or lever. The apparatus includes two arms each with a head portion and a bottom portion having a shackle prong extending in a direction away from the head portion. The arms have an open state in which the head portions are at least partly separated from one another, and a closed state defining an aperture therebetween. A key box has a compartment for containing the key, and receptacles that receive the shackle prongs when the arms are in the closed state. The key box transitions from a closed state in which the shackle prongs are locked in the receptacles to an open state in which the shackle prongs are out of the receptacles upon entry of a shackle release code. The key box enables access to the compartment upon receiving an access code different than the shackle release code.
Apparatus for retaining a key on a door handle or lever. The apparatus includes two arms each with a head portion and a bottom portion having a shackle prong extending in a direction away from the head portion. The arms have an open state in which the head portions are at least partly separated from one another, and a closed state defining an aperture therebetween. A key box has a compartment for containing the key, and receptacles that receive the shackle prongs when the arms are in the closed state. The key box transitions from a closed state in which the shackle prongs are locked in the receptacles to an open state in which the shackle prongs are out of the receptacles upon entry of a shackle release code. The key box enables access to the compartment upon receiving an access code different than the shackle release code.
Apparatus for attaching lockbox to door
MARTON DONALD (author)
2022-03-29
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
Double-aperture apparatus for attaching lock or lockbox to door lever
| European Patent Office | 2022