Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic zero-resetting mechanical coded lock
The invention provides an automatic zero-resetting mechanical coded lock. The automatic zero-resetting mechanical coded lock comprises a main body. An installation hole is formed in one side of the main body. A rotary knob assembly is installed in the installation hole. Rear covers are arranged at the bottom of the main body. A code wheel set component is installed between the main body and the rear covers. A tongue piece is installed at the bottom of the rear covers. A gasket is installed on the lower portion of the tongue piece. The tongue piece and the gasket are locked through a screw. The automatic zero-resetting mechanical coded lock is reasonable in design and reliable in structure. The automatic zero-resetting mechanical coded lock is of a full-mechanized structure, so that the service life of the lock is longer than that of an electronic coded lock, and the lock is not liable to be damaged. When a rotary knob of the lock is twisted, codes are automatically reset to zero, so that the safety of the codes is guaranteed, and the safety of the product is greatly improved.
Automatic zero-resetting mechanical coded lock
The invention provides an automatic zero-resetting mechanical coded lock. The automatic zero-resetting mechanical coded lock comprises a main body. An installation hole is formed in one side of the main body. A rotary knob assembly is installed in the installation hole. Rear covers are arranged at the bottom of the main body. A code wheel set component is installed between the main body and the rear covers. A tongue piece is installed at the bottom of the rear covers. A gasket is installed on the lower portion of the tongue piece. The tongue piece and the gasket are locked through a screw. The automatic zero-resetting mechanical coded lock is reasonable in design and reliable in structure. The automatic zero-resetting mechanical coded lock is of a full-mechanized structure, so that the service life of the lock is longer than that of an electronic coded lock, and the lock is not liable to be damaged. When a rotary knob of the lock is twisted, codes are automatically reset to zero, so that the safety of the codes is guaranteed, and the safety of the product is greatly improved.
Automatic zero-resetting mechanical coded lock
CHEN HUANGLI (Autor:in)
23.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
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