초록 ▼

A security device includes a locking member, a ratchet mechanism, and a plurality of cables. The cables extend through both a fastener and a base of the locking member and are wrapped around all six sides of a box-like structure. The fastener is releasably snap-fitted into the base of the locking me

A security device includes a locking member, a ratchet mechanism, and a plurality of cables. The cables extend through both a fastener and a base of the locking member and are wrapped around all six sides of a box-like structure. The fastener is releasably snap-fitted into the base of the locking member and secured therein by a magnetically attractable tine. The ratchet mechanism includes a housing containing a spool and a locking pawl. A bottom wall encloses a portion of the housing and includes a rotatable central portion having a key receiving recess for unlocking the spool from the pawl. The housing has a rotatable top wall portion which includes a flip-up handle for rotating the top wall portion and the internal ratchet to tighten the cable about an article. An alarm system is contained in the housing of the ratchet mechanism and actuates an audible alarm upon certain unauthorized actions occurring. An LED located within the housing provides a visual indication that the alarm system is activated.

대표청구항 ▼

The invention claimed is: 1. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable

The invention claimed is: 1. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; and an EAS tag on the device; and wherein the ratchet teeth are non-rotatable relative to the housing. 2. The device of claim 1 further comprising a projection on one of the first and second members engageable with the other of the first and second members to limit the rotational movement of the second member relative to the first member. 3. The device of claim 2 further comprising an opening formed in the other of the first and second members in which the projection is received. 4. The device of claim 1 wherein the first member is rotatable about an axis; and the at least one locking tooth moves radially inward toward the axis to move out of engagement with the ratchet teeth. 5. The device of claim 1 further comprising an internal rotatable spool operatively connected to the first member. 6. The device of claim 5 further comprising a cable windingly received on the spool. 7. The device of claim 6 further comprising an interior chamber formed in the housing; and wherein the spool is disposed in the interior chamber; and the housing comprises a sidewall circumscribing the interior chamber; a bottom wall extending inwardly from the sidewall and bounding the interior chamber; and a top wall extending inwardly from the sidewall, spaced from the bottom wall and bounding the interior chamber. 8. The device of claim 7 wherein the spool is disposed entirely within the interior chamber between the top and bottom walls. 9. The device of claim 6 wherein the first cable comprises first and second ends disposed adjacent the spool; and the cable extends outwardly from the spool in a continuous manner between the first and second ends so that the cable and spool together form a closed loop. 10. The device of claim 6 further comprising an electrical circuit; and wherein the cable comprises an electrical conductor which forms part of the electrical circuit. 11. The device of claim 6 further comprising a circuit board in electrical communication with the cable. 12. The device of claim 1 wherein the housing comprises an outer wall; and further comprising an interior chamber which is formed in the housing, is bounded by the outer wall and in which the first and second members and ratchet teeth are disposed; an opening formed in the housing through the outer wall and communicating with the interior chamber; and a cable which passes through the opening from within the interior chamber to outside the interior chamber, is loosened when the first member rotates in the first direction and is tightened when the first member rotates in the second direction. 13. The device of claim 1 wherein the at least one locking tooth is spring-biased to engage the ratchet teeth. 14. The device of claim 13 wherein the first member comprises a body and an arm which is connected to the body in a cantilever fashion and carries the locking tooth. 15. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; and an EAS tag on the device; wherein the at least one locking tooth comprises a plurality of the locking teeth; the first member comprises a body and a plurality of arms each of which is connected to and extends outwardly from the body and carries at least one of the locking teeth. 16. The device of claim 15 further comprising a plurality of projections on one of the first and second members cammingly engaging the other of the first and second members to swing the arms away from the ratchet teeth. 17. The device of claim 16 further comprising a plurality of slots formed in the other of the first and second members bounded by respective camming surfaces; and wherein the projections respectively extend into the slots and engage the respective camming surfaces. 18. The device of claim 15 wherein the ratchet teeth are non-rotatable relative to the housing. 19. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; and an EAS tag on the device; wherein the first member comprises a gear disc having at least one outwardly extending arm carrying the at least one locking tooth. 20. The device of claim 19 wherein the second member comprises a locking disc for moving the at least one arm to move the at least one locking tooth out of engagement with the ratchet teeth. 21. The device of claim 19 wherein the ratchet teeth are non-rotatable relative to the housing. 22. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; and an onboard; and wherein the ratchet teeth are non-rotatable relative to the housing. 23. The device of claim 22 wherein the onboard alarm comprises an audible alarm. 24. The device of claim 22 wherein the onboard alarm comprises a visual indicator. 25. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; and an EAS tag on the device; wherein the first and second members are rotatable about a common axis. 26. The device of claim 25 wherein the at least one locking tooth moves radially inward toward the common axis to move out of engagement with the ratchet teeth. 27. The device of claim 25 wherein the ratchet teeth are non-rotatable relative to the housing. 28. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; and a key member for rotating the second member relative to the first member; wherein the first and second members are rotatable about a common axis; and the key member is rotatable about the common axis to rotate the second member relative to the first member. 29. The device of claim 28 wherein the ratchet teeth are non-rotatable relative to the housing. 30. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; an EAS tag on the device; an internal rotatable spool operatively connected to the first member; and a cable windingly received on the spool; wherein the spool is rotatable with the first member. 31. The device of claim 30 wherein the spool is mounted on the first member, and non-rotatable relative to the first member. 32. The device of claim 30 wherein the ratchet teeth are non-rotatable relative to the housing. 33. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; and a key member; and wherein the second member rotates relative to the first member in response to rotation of the key member. 34. The device of claim 33 further comprising a first cable windingly received within the housing; and wherein the key member is non-removably connected to the first cable. 35. The device of claim 34 further comprising a through hole formed in the key member; and wherein the first cable passes through the through hole whereby the key member is non-removably connected to the first cable. 36. The device of claim 33 wherein the key member is external to the housing. 37. The device of claim 33 further comprising a spool rotatable within the housing about a first axis; and wherein the second member rotates relative to the first member in response to rotation of the key member about the first axis. 38. The device of claim 37 further comprising a cable windingly received on the spool. 39. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; and an EAS tag on the device; an internal rotatable spool operatively connected to the first member; and a first cable windingly received on the spool; and a second cable windingly received on the spool. 40. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; and a key member for rotating the second member relative to the first member; a first cable windingly received within the housing; a second cable windingly received within the housing; and a first lock member connected to the second cable; and wherein the key member is non-removably connected to the first cable and is part of a second lock member; and the first and second lock members have a secured position connected and locked to one another and a released position separated from one another. 41. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member comprising a body, disposed within the housing and rotatable relative to the ratchet teeth in first and second opposed directions; an arm connected to and extending outwardly from the body and movable relative to the body; a locking tooth on the arm releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; and a second member within the housing rotatable relative to the first member to move the arm and locking tooth relative to the body out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; and wherein the ratchet teeth are non-rotatable relative to the housing. 42. The device of claim 41 further comprising a camming surface on one of the arm and second member; and a projection on the other of the arm and second member which cammingly engages the camming surface to swing the arm relative to the body away from the ratchet teeth. 43. The device of claim 41 wherein the arm and locking tooth are spring-biased to move relative to the body toward the ratchet teeth. 44. The device of claim 41 wherein the first member rotates about an axis; and wherein the arm and locking tooth move relative to the body radially inwardly toward the axis to release from the ratchet teeth. 45. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member engageable with the ratchet teeth to prevent the first member from rotating in the first direction and releasable from the ratchet teeth to allow the first member to rotate in the first direction; a second member within the housing rotatable relative to the first member; at least one camming surface on one of the first and second members; at least one projection on the other of the first and second members; and a sliding engagement of the at least one projection with the at least one camming surface during rotation of the second member relative to the first member; the sliding engagement causing the at least one locking tooth to move away from the ratchet teeth. 46. The device of claim 45 wherein the one of the first and second members rotates about an axis; and further comprising an opening formed in the one of the first and second members and bounded by the camming surface; and wherein the opening is in its entirety spaced radially outwardly of the axis. 47. The device of claim 45 wherein the one of the first and second members is a single member; the at least one locking tooth comprises a plurality of locking teeth; the at least one camming surface comprises a plurality of camming surfaces; the at least one projection comprises a plurality of projections; and further comprising a plurality of openings formed in the single member and bounded respectively by the camming surfaces. 48. The device of claim 45 wherein the one of the first and second members rotates about an axis; the at least one locking tooth comprises a plurality of locking teeth; the at least one camming surface comprises a plurality of camming surfaces; and the at least one projection comprises a plurality of projections; and further comprising a plurality of openings formed in the one of the first and second members, bounded respectively by the camming surfaces and spaced equally circumferentially about the axis. 49. The device of claim 45 wherein the ratchet teeth are non-rotatable relative to the housing. 50. The device of claim 45 further comprising a circular wall which is disposed in the housing and concentric about an axis; and wherein the ratchet teeth are rigidly connected to and extend radially inwardly from the circular wall toward the axis. 51. The device of claim 45 wherein the at least one locking tooth comprises a plurality of the locking teeth; the first member comprises a body and a plurality of arms each of which is connected to and extends outwardly from the body and carries at least one of the locking teeth. 52. The device of claim 51 wherein the at least one camming surface comprises a plurality of camming surfaces; and the at least one projection comprises a plurality of projections respectively secured to and extending outwardly from the arms. 53. The device of claim 45 further comprising a spool within the housing; and wherein the spool is rotatable with the first member. 54. The device of claim 45 further comprising a spool within the housing; and wherein the first member, second member and spool are rotatable about a common axis. 55. The device of claim 45 further comprising a spool within the housing; and first and second cables windingly received on the spool. 56. The device of claim 45 wherein the other of the first and second members is formed as an integral one-piece member which includes the at least one projection. 57. The device of claim 45 wherein the at least one locking tooth comprises a plurality of locking teeth; the at least one camming surface comprises a plurality of camming surfaces; and the at least one projection comprises a plurality of projections; and further comprising a plurality of openings formed in the one of the first and second members and partially defined by the respective camming surfaces; the projections disposed respectively in the openings. 58. The device of claim 45 wherein the first member comprises a gear disc having at least one outwardly extending arm carrying the at least one locking tooth. 59. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; and a handle mounted on and manually rotatable relative to the housing; and wherein the ratchet teeth are non-rotatable relative to the housing. 60. The device of claim 59 wherein the handle is moveable between a down position and a raised operating position. 61. The device of claim 60 wherein the handle is pivotally moveable between the down and raised positions. 62. The device of claim 59 wherein the handle is operatively connected to the first member to rotate the first member relative to the ratchet teeth. 63. The device of claim 59 further comprising a spool disposed within and rotatable relative to the housing; a cable windingly received on the spool; and wherein the handle is operatively connected to the spool to rotate the spool therewith for tightening the cable thereon. 64. The device of claim 59 further comprising an interior chamber formed in the housing; and wherein the spool is disposed in the interior chamber; and the housing comprises a sidewall circumscribing the interior chamber; a bottom wall extending inwardly from the sidewall and bounding the interior chamber; and a top wall extending inwardly from the sidewall and spaced from the bottom wall; an interior surface on the top wall facing the bottom wall and bounding the interior chamber; an external surface on the top wall facing away from the bottom wall; and further comprising a through opening formed in the top wall from the exterior surface to the interior surface and communicating with the interior chamber; and a top wall portion rotatable relative to the housing and disposed in the interior chamber and the opening; and wherein the handle is connected to the top wall portion. 65. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; a handle mounted on and manually rotatable relative to the housing; wherein the handle is pivotally moveable between a down position and a raised operating position; the first member rotates about a first axis; and the handle pivots between the down and raised positions about a second axis substantially perpendicular to the first axis. 66. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; and a battery within the housing; and wherein the ratchet teeth are non-rotatable relative to the housing. 67. The device of claim 66 further comprising an opening formed in one of the first and second members; and wherein the battery is disposed in the opening. 68. The device of claim 66 further comprising a light source in electrical communication with the battery. 69. The device of claim 66 further comprising a circuit board in electrical communication with the battery. 70. The device of claim 66 further comprising a cable in electrical communication with the battery and windingly received within the housing. 71. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; an EAS tag on the device; and a circular wall which is disposed in the housing and concentric about an axis; and wherein the ratchet teeth are rigidly connected to and extend radially inwardly from the circular wall toward the axis. 72. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; an onboard alarm; and a circular wall which is disposed in the housing and concentric about an axis; and wherein the ratchet teeth are rigidly connected to and extend radially inwardly from the circular wall toward the axis. 73. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; and a key member for rotating the second member relative to the first member; wherein the ratchet teeth are non-rotatable relative to the housing. 74. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; a key member for rotating the second member relative to the first member; and a circular wall which is disposed in the housing and concentric about an axis; and wherein the ratchet teeth are rigidly connected to and extend radially inwardly from the circular wall toward the axis. 75. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member comprising a body, disposed within the housing and rotatable relative to the ratchet teeth in first and second opposed directions; an arm connected to and extending outwardly from the body and movable relative to the body; a locking tooth on the arm releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the arm and locking tooth relative to the body out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; and a circular wall which is disposed in the housing and concentric about an axis; and wherein the ratchet teeth are rigidly connected to and extend radially inwardly from the circular wall toward the axis. 76. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; a handle mounted on and manually rotatable relative to the housing; and a circular wall which is disposed in the housing and concentric about an axis; and wherein the ratchet teeth are rigidly connected to and extend radially inwardly from the circular wall toward the axis. 77. A security device comprising: a housing; a plurality of internal one-way ratchet teeth; a first member within the housing rotatable relative to the ratchet teeth in first and second opposed directions; at least one locking tooth on the first member releasably engageable with the ratchet teeth to prevent the first member from rotating in the first direction; a second member within the housing rotatable relative to the first member to move the at least one locking tooth out of engagement with the ratchet teeth to allow the first member to rotate in the first direction; a battery within the housing; and a circular wall which is disposed in the housing and concentric about an axis; and wherein the ratchet teeth are rigidly connected to and extend radially inwardly from the circular wall toward the axis.