A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A dual locking padlock (10) having a code locking mechanism and an overriding mechanism is disclosed. A lock housing has a top body (150) as its top portion, a stack of dials (40) and a stack of clutches (50) mounted on a middle portion and a bottom portion having holes to receive screws (140) from the top body for securing the lock housing. The dials are engagingly mounted on the clutches and only rotatablely relative to the clutches when the padlock is in the opened mode for changing the combination code. The lock housing has a spindle (60) having a channel to store a heel (71) of a shackle (70). The spindle's upward movement allows the shackle to be pulled upward to unlock the padlock. The spindle is allowed to move upward either when a correct combination code is used or when a key activates the overriding mechanism. With the overriding mechanism, the padlock can also be opened with a key.
A dual locking padlock (10) having a code locking mechanism and an overriding mechanism is disclosed. A lock housing has a top body (150) as its top portion, a stack of dials (40) and a stack of clutches (50) mounted on a middle portion and a bottom portion having holes to receive screws (140) from the top body for securing the lock housing. The dials are engagingly mounted on the clutches and only rotatablely relative to the clutches when the padlock is in the opened mode for changing the combination code. The lock housing has a spindle (60) having a channel to store a heel (71) of a shackle (70). The spindle's upward movement allows the shackle to be pulled upward to unlock the padlock. The spindle is allowed to move upward either when a correct combination code is used or when a key activates the overriding mechanism. With the overriding mechanism, the padlock can also be opened with a key.
Padlock with fully integrated dual locking mechanism with reset mechanism
| European Patent Office | 2019
Padlock with fully integrated dual locking mechanism with reset mechanism
| European Patent Office | 2018
Padlock with fully integrated dual locking mechanism with reset mechanism
| European Patent Office | 2017
PADLOCK WITH FULLY INTEGRATED DUAL LOCKING MECHANISM WITH RESET MECHANISM
| European Patent Office | 2017
Padlock with fully integrated dual locking mechanism with reset mechanism
| European Patent Office | 2016