Lock With Indicator And Multiple Key-Actuated Core
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Accused Products
Abstract
A lock includes a casing, an indicator movably received in the casing between a first position and a second position and a core received in the casing and so configured in such a way that a private key and a general key are able to activate the core. The movement of the indicator from the first position to the second position is in response to a status where the general key is applied to activate the core.
21 Citations
37 Claims
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1. (canceled)
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2. A lock comprising:
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a casing; an indicator movable between a first position and a second position relative to the casing; a core received in the casing and configured in a way that a private key and a general key are able to activate the core, wherein the indicator moves from the first position to the second position in response to a status where the general key is applied to activate the core; a latch having a root rotatably received inside the casing and a free end extending from the root; and a latch seat movable by the core so as to limit or release the free end of the latch. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. (canceled)
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14. A padlock comprising:
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a casing; a latch connected to the casing and rotatable relative to the casing, the latch having a free end disposed outside of the casing, wherein the free end of the latch approaches or leaves the casing by moving the latch; and a core received in the casing and comprising a drive shaft and a controlling unit, wherein the drive shaft allows the latch approaching or leaving the casing, and the controlling unit controls the rotation of the drive shaft, the drive shaft having a key hole for receiving either one of a private key and a general key, and wherein the drive shaft is capable of rotating when either one of the private key and the general key is inserted into the key hole to drive the controlling unit. - View Dependent Claims (15, 16, 17)
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18. A padlock comprising:
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a casing; a latch connected to the casing and movable relative to the casing, the latch having a free end disposed outside of the casing, wherein the free end of the latch approaches or leaves the casing by moving the latch; a core received in the casing and comprising a drive shaft and a controlling unit, wherein the controlling unit controls the rotation of the drive shaft, and the drive shaft has a key hole for receiving either one of a private key and a general key, and wherein the drive shaft is capable of rotating when either one of the private key and the general key is inserted into the key hole to drive the controlling unit; and a latch seat connected to the casing and drivable by the drive shaft of the core to limit or release the free end of the latch. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25)
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26. A lock comprising:
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a casing; a plug detachably connected to the casing; a core received in the casing and comprising a drive shaft and a controlling unit, wherein the controlling unit controls the rotation of the drive shaft, and the drive shaft has a key hole for receiving either one of a private key and a general key, and wherein the drive shaft is capable of rotating when either one of the private key and the general key is inserted into the key hole to drive the controlling unit; and a latch member disposed on the casing to retain the plug in the casing or to release the plug from the casing by operating the drive shaft of the core. - View Dependent Claims (27, 28, 29)
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30. A lock comprising:
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a casing for receiving at least one zipper plate; a core received in the casing and comprising a drive shaft and a controlling unit, wherein the controlling unit controls the rotation of the drive shaft, and the drive shaft has a key hole for receiving either one of a private key and a general key, and wherein the drive shaft is capable of rotating when either one of the private key and the general key is inserted into the key hole to drive the controlling unit; and a clamping element disposed in the casing to retain the zipper plate in the casing or to release the zipper plate from the casing by operating the drive shaft of the core. - View Dependent Claims (31, 32, 33)
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34. A lock comprising:
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a casing; at least one hook detachably connected to the casing; a core received in the casing and comprising a drive shaft and a controlling unit, wherein the controlling unit controls the rotation of the drive shaft, and the drive shaft has a key hole for receiving either one of a private key and a general key, and wherein the drive shaft is capable of rotating when either one of the private key and the general key is inserted into the key hole to drive the controlling unit; and a clamping element disposed in the casing to retain the hook in the casing or to release the hook from the casing by operating the drive shaft of the core. - View Dependent Claims (35, 36, 37)
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Specification