Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
An anti-theft lock protector comprises a protective shell and a base body. The base body is covered with the protective shell. The protective shell is provided with a first small key hole and a first rotatable lock hole protective cover. The first lock hole protective cover is provided with a first large key hole. The front end face of the base body is provided with a movable plate and upper and lower sliding plates, wherein the movable plate can move up and down, and the upper and lower sliding plates can move left and right. The base body is provided with a second small key hole and a second rotatable lock hole protective cover. The second lock hole protective cover is provided with a second large key hole. The movable plate is provided with a movable baffle. The baffle is provided with a third large key hole. The upper and lower sliding plates are each provided with a third small key hole. The bottom face of the movable plate is provided with two insertion pieces which are bilaterally symmetric. The upper and lower sliding plates are each provided with a slot. The protective shell is provided with a button and a first through groove. The base body is provided with a second through groove just corresponding to the first through groove. A button hole is formed in one side of the movable plate. One end of the button sequentially penetrates through the first and second through grooves.
An anti-theft lock protector comprises a protective shell and a base body. The base body is covered with the protective shell. The protective shell is provided with a first small key hole and a first rotatable lock hole protective cover. The first lock hole protective cover is provided with a first large key hole. The front end face of the base body is provided with a movable plate and upper and lower sliding plates, wherein the movable plate can move up and down, and the upper and lower sliding plates can move left and right. The base body is provided with a second small key hole and a second rotatable lock hole protective cover. The second lock hole protective cover is provided with a second large key hole. The movable plate is provided with a movable baffle. The baffle is provided with a third large key hole. The upper and lower sliding plates are each provided with a third small key hole. The bottom face of the movable plate is provided with two insertion pieces which are bilaterally symmetric. The upper and lower sliding plates are each provided with a slot. The protective shell is provided with a button and a first through groove. The base body is provided with a second through groove just corresponding to the first through groove. A button hole is formed in one side of the movable plate. One end of the button sequentially penetrates through the first and second through grooves.
Anti-theft lock protector
HUANG DONGCHUN (Autor:in)
22.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser