A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for opening a combination padlock
A frame is provided with structure for releasably securing the casing member in a first embodiment, and the shackle member in a second embodiment, to the frame wherein the unsecured shackle member or casing member is free to move relative to the frame. Also provided is a movement sensitive device for sensing movement between the shackle and the casing while force is applied between the shackle and casing to determine the combination numbers.
Method for opening a combination padlock
A frame is provided with structure for releasably securing the casing member in a first embodiment, and the shackle member in a second embodiment, to the frame wherein the unsecured shackle member or casing member is free to move relative to the frame. Also provided is a movement sensitive device for sensing movement between the shackle and the casing while force is applied between the shackle and casing to determine the combination numbers.
Method for opening a combination padlock
WILLIAMS ANDREW O (author)
2020-06-02
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser