| 摘要 |
A locking device has a key operable locking head that is movable between a locked state and an unlocked state. The head has a housing with a rotatable retainer disposed therein. A lock core in the housing is axially oriented with respect to the housing opening. The lock core is mechanically coupled to the retainer and has a keyway to receive a key. Rotation of the key acts to rotate the lock core thereby causing rotation of the retainer to define the locked state and the unlocked state. A shackle includes a latch portion configured to engage for insertion into the locking head through the axial opening to define a mated state and configured to engage the locking head to prevent relative rotation therebetween. The latch portion includes a latch head configured for insertion through the aperture of the retainer when the locking head is in the unlocked state yet configured to prevent withdrawal from the aperture when the retainer is rotated to the locked state, whereby the latch portion is captured by the locking head to define a fastened state. The shackle member includes a linear portion and a stop portion disposed at a first end of the linear portion, the latch portion being disposed at a second opposite end of the linear portion
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