Padlock
First Claim
1. A padlock comprising:
- a lock body comprising a first lock hole and a second lock hole separate from the first lock hole;
a key-operable locking unit disposed in the lock body and configured to be operated by a key;
a combination locking unit disposed in the lock body and configured to be operated via a code; and
a shackle comprising a first end for insertion in the first lock hole and a second end for insertion in the second lock hole;
wherein the first end of the shackle is controlled by the key-operable locking unit to be locked in or released for withdrawal from the first lock hole of the lock body and is independent of the combination locking unit; and
the second end of the shackle is controlled by the combination locking unit to be locked in or released for withdrawal from the second lock hole of the lock body and is independent of the key-operable locking unit.
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Accused Products
Abstract
A padlock includes a lock body, a shackle, a first locking unit and a second locking unit. The lock body includes a first compartment, a second compartment, a first lock hole in communication with the first compartment and a second lock hole in communication with the second compartment. The first locking unit is movable in the first compartment between a locking position for locking a first end of the shackle in the first lock hole and an unlocking position for allowing the first end of the shackle to be removed from the first lock hole. The second locking unit is movable in the second compartment between a locking position for locking a second end of the shackle in the second lock hole and an unlocking position for allowing the second end of the shackle to be removed from the second lock hole.
36 Citations
9 Claims
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1. A padlock comprising:
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a lock body comprising a first lock hole and a second lock hole separate from the first lock hole; a key-operable locking unit disposed in the lock body and configured to be operated by a key; a combination locking unit disposed in the lock body and configured to be operated via a code; and a shackle comprising a first end for insertion in the first lock hole and a second end for insertion in the second lock hole; wherein the first end of the shackle is controlled by the key-operable locking unit to be locked in or released for withdrawal from the first lock hole of the lock body and is independent of the combination locking unit; and
the second end of the shackle is controlled by the combination locking unit to be locked in or released for withdrawal from the second lock hole of the lock body and is independent of the key-operable locking unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification