Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A lock assembly includes a box composed of two parts, and a room is defined between the two parts. Keys and key chains are stored in the room. A number wheel unit is connected to the box and includes multiple number wheels partially exposed beyond the box for convenience of operation. A shackle unit is connected to the box so as to lock or unlock the lock assembly. A light-emitting unit is located within the room and powered by a power source. The light-emitting unit illuminates the number wheels of the number wheel unit for convenience of operating the number wheels at night. The two parts can be opened to access the keys and the key chains by operating the number wheels correctly.
A lock assembly includes a box composed of two parts, and a room is defined between the two parts. Keys and key chains are stored in the room. A number wheel unit is connected to the box and includes multiple number wheels partially exposed beyond the box for convenience of operation. A shackle unit is connected to the box so as to lock or unlock the lock assembly. A light-emitting unit is located within the room and powered by a power source. The light-emitting unit illuminates the number wheels of the number wheel unit for convenience of operating the number wheels at night. The two parts can be opened to access the keys and the key chains by operating the number wheels correctly.
LOCK WITH KEY STORAGE ROOM
YANG YAO-KUN (Autor:in)
05.11.2020
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser