A lock device includes a first connecting module and a second connecting module. The first connecting module can be arranged in a closing direction on the second connecting module and is mechanically catch-lockingly engaged in a closing position with the second connecting module, and the first connecting module can be detached from the second connecting module by a movement of the first connecting module or of a part of the first connecting module in an opening direction, which differs from the closing direction. A locking device is provided to prevent a movement of the first connecting module or of the part of the first connecting module in the opening direction, when the first connecting module and the second connecting module are positioned in the closing position.

A lock device includes a first connecting module and a second connecting module. The first connecting module can be arranged in a closing direction on the second connecting module and is mechanically catch-lockingly engaged in a closing position with the second connecting module, and the first connecting module can be detached from the second connecting module by a movement of the first connecting module or of a part of the first connecting module in an opening direction, which differs from the closing direction. A locking device is provided to prevent a movement of the first connecting module or of the part of the first connecting module in the opening direction, when the first connecting module and the second connecting module are positioned in the closing position.

A zipper lock contains: a first zipper slider, a second zipper slider, a locking device, a first locking element, and at least one lock mechanism. The locking device includes a first lock body and a second lock body detachable from the first lock body. The first lock body is connected with the first zipper slider, and the second lock body is connected with the second zipper slider. The locking element is arranged on the first lock body and is configured to lock with the second lock body. At least one lock mechanism is arranged on the first lock body or the second lock body to lock with the locking element.

A combination lock for preventing unintentional dialing of character discs has a lock housing and a combination assembly. A cover panel of a front cap of the lock housing has at least three disc-hole sets each of which has at least one disc hole. The combination assembly is mounted in the lock housing and includes at least three lock core assemblies, each of which includes a shaft and at least one character disc mounted on the shaft. The at least one character disc of one of the lock core assemblies and the at least one character disc of an adjacent one of the lock core assemblies are arranged in staggered positions. When one of the at least one character disc is dialed, other character discs surrounding the character disc to be dialed is not unintentionally dialed, which allows convenient use of the combination lock.

A combination lock for preventing unintentional dialing of character discs has a lock housing and a combination assembly. A cover panel of a front cap of the lock housing has at least three disc-hole sets each of which has at least one disc hole. The combination assembly is mounted in the lock housing and includes at least three lock core assemblies, each of which includes a shaft and at least one character disc mounted on the shaft. The at least one character disc of one of the lock core assemblies and the at least one character disc of an adjacent one of the lock core assemblies are arranged in staggered positions. When one of the at least one character disc is dialed, other character discs surrounding the character disc to be dialed is not unintentionally dialed, which allows convenient use of the combination lock.

A combination lock can be operated manually via the manipulation of dials and by way of an electronic key. The lock includes one or more rotatable selectors each having multiple indicia disposed thereon. Rotation of the rotatable selectors to predetermined indicia places the lock in the unlocked position. The lock can further include an electronic port and an actuator. Upon receipt of a predetermined credential via the port, the actuator can place the lock in in the unlocked position. The lock further includes a knob that, when the lock is in the unlocked position, can be rotated between a first position in which the lock is in a closed position and a second position in which the lock is in an open position. The combination lock may automatically scramble the positions of the dials upon opening for security purposes.

A combination lock can be operated manually via the manipulation of dials and by way of an electronic key. The lock includes one or more rotatable selectors each having multiple indicia disposed thereon. Rotation of the rotatable selectors to predetermined indicia places the lock in the unlocked position. The lock can further include an electronic port and an actuator. Upon receipt of a predetermined credential via the port, the actuator can place the lock in in the unlocked position. The lock further includes a knob that, when the lock is in the unlocked position, can be rotated between a first position in which the lock is in a closed position and a second position in which the lock is in an open position. The combination lock may automatically scramble the positions of the dials upon opening for security purposes.

A combination lock can be operated manually via the manipulation of dials and by way of an electronic key. The lock includes one or more rotatable selectors each having multiple indicia disposed thereon. Rotation of the rotatable selectors to predetermined indicia places the lock in the unlocked position. The lock can further include an electronic port and an actuator. Upon receipt of a predetermined credential via the port, the actuator can place the lock in in the unlocked position. The lock further includes a knob that, when the lock is in the unlocked position, can be rotated between a first position in which the lock is in a closed position and a second position in which the lock is in an open position.

A combination lock can be operated manually via the manipulation of rotatable dials and by way of a key, such as an electronic key. The lock includes one or more rotatable dials each having multiple indicia disposed thereon. Rotation of the rotatable dials to predetermined indicia places the lock in the unlocked position. The lock can further include an electronic port and an actuator. Upon receipt of a predetermined credential via the port, the actuator can place the lock in in the unlocked position. The lock further includes a knob that, when the lock is in the unlocked position, can be rotated between a first position in which the lock is in a latched position and a second position in which the lock is in an unlatched position. The combination lock may automatically scramble the positions of the dials upon opening for security purposes.

A combination lock can be operated manually via the manipulation of rotatable dials and by way of a key, such as an electronic key. The lock includes one or more rotatable dials each having multiple indicia disposed thereon. Rotation of the rotatable dials to predetermined indicia places the lock in the unlocked position. The lock can further include an electronic port and an actuator. Upon receipt of a predetermined credential via the port, the actuator can place the lock in in the unlocked position. The lock further includes a knob that, when the lock is in the unlocked position, can be rotated between a first position in which the lock is in a latched position and a second position in which the lock is in an unlatched position. The combination lock may automatically scramble the positions of the dials upon opening for security purposes.