Provided is a combined combination lock and padlock comprising a second shackle receiving hole including an inside slot at one leg of a shackle of steel rope for receiving a spring depressible block, a tumbler wheel assembly, a key turning assembly, a pivot assembly, a push button, and a U-shaped shackle, A correct combination of tumblers and a subsequent pressing of the push button will disengage a dog with the slot and thus expansion of the block will push the leg out of engagement with the lock. Should either the combination be forgotten or the combination be changed by another person, a turning of the shaft about 90 degrees by inserting a key into the keyhole will turn the projection and the engaged engagement member for releasing the dog.
A security check hanging lock structure including a lock housing, a first (private) lock mechanism, a second (common) lock mechanism, a first locking member and a second locking member. Each of the first and second locking members has a base end pivotally disposed in the lock housing and a free end extending to outer side of the lock housing. The free ends of the first and second locking members are connectable to form a hanging hook. The first and second lock mechanisms are disposed in the lock housing for drivingly controlling the movement of the first and second locking members. By means of unlocking the first and second lock mechanisms, the free ends of the first and second locking members can be respectively driven to displace away from each other so as to unlock the hanging lock in two manners.
A cable lock includes a lock body and a belt which constitutes a closed loop. The closed loop is adjustable when the lock body is in an unlock condition. When the lock body is switched to a lock condition, the belt is restricted so that the closed loop is not adjustable.
A dual-mode padlock can be unlatched by dialing a combination assembly or an associated key. The dual-mode padlock has a latching element movably mounted inside to engage with or disengage from a latch. When the dual-mode padlock is locked, the user can directly push the latch into a mounting groove to engage with the latching element and make the dual-mode padlock locked, without use of the associated key or dialing of the combination assembly. This makes it timesaving and convenient to lock the dual-mode padlock.
A dual padlock of the present invention includes a housing, a shackle, a locking device, a locking spring, a transmission device, a key lock assembly, a code lock assembly, and a button member. The shackle is openably provided on the housing. The locking device is received in the chamber of the housing and engaged with the shackle. The key lock assembly includes a key cylinder connected to the transmission device and the locking device. The button member is connected to a shaft of the code lock assembly and the lock device. Therefore, user may insert a key into the key lock assembly and turns to unlock the padlock. User also may input the right code to the code lock assembly that will unlock the pad lock too.
An improved padlock and particular an improved small padlock that has a shackle adjustable to a desired length includes a lock body and a steel cable. The steel cable can run through the lock body to form a closed shackle. The lock body includes a casing, a dial assembly, two pushbuttons, two thrust members and two latch members. Locking and unlocking operations can be accomplished by depressing the pushbuttons. The latch members can engage with the steel cable to form a locking condition, or be moved away from the steel cable to form a unlocking condition so that the shackle range formed by the steel cable and the lock body can be adjusted to meet user's requirements. It overcomes the problem of the conventional padlocks that provide a shackle which is not adjustable and often does not have an adequate length.
