Tagging device
First Claim
1. A strap and fastening means for a tagging device comprising:
- a strap including electrical circuit means, the strap having a first free end and a second free end; and
fastening means to lock the strap on an object, wherein the fastening means comprises;
a latch plate on the first free end of the strap, the latch plate and the second end of the strap comprising corresponding retaining means such that the retaining means on the latch plate engages with the retaining means on the second free end of the strap to maintain the two ends of the strap in a fixed relative position when the fastening means is engaged and wherein the latch plate comprises a top plate and an actuator plate, the actuator plate having one or more lugs that engage with a hole from one side of the strap and the actuator plate and the top plate having corresponding mating means such that the top plate engages with the actuator plate from the other side of the strap and through the hole; and
a collar on the second free end of the strap, the collar being movable to a closed position on the latch plate to hold the two ends of the strap together when the retaining means on the latch plate and the second free end of the strap are in the engaged position, one of the collar and the latch plate further including engagement means and the other of the collar and the latch plate further including corresponding receiving means such that the engagement means engage with the receiving means when the collar is in the closed position and such that one of the engagement means and receiving means shows evidence of tampering if the collar has been disengaged from the latch plate;
and wherein the latch plate further comprises a connecting protrusion and the electrical circuit means in the first end of the strap includes a switch means such that when the collar is fitted over the latch plate the connecting protrusion is to create a contact in the switch means and when the collar is moved in relation to the latch plate the protrusion moves to release the contact in the switch means.
4 Assignments
0 Petitions
Accused Products
Abstract
A tagging device comprises a strap attached to a housing. A latch plate is mounted on a first length of strap and a collar is slidably mounted on a second length of strap. The latch plate has two location pegs which fit into holes on the first length of strap such that a hole fits over the lug to make the strap the correct size for a user. Two flexible barbs are formed on the collar such that the collar slides over the plate and the barbs are deformed as they slide up slopes on the plate. As the barbs slide off the end of the slopes they return to their rest position and snap into slots. Moving the collar in relation to the plate once the barbs have snapped into place in the slots causes the barbs to break, giving an indication of tampering.
80 Citations
27 Claims
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1. A strap and fastening means for a tagging device comprising:
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a strap including electrical circuit means, the strap having a first free end and a second free end; and
fastening means to lock the strap on an object, wherein the fastening means comprises;
a latch plate on the first free end of the strap, the latch plate and the second end of the strap comprising corresponding retaining means such that the retaining means on the latch plate engages with the retaining means on the second free end of the strap to maintain the two ends of the strap in a fixed relative position when the fastening means is engaged and wherein the latch plate comprises a top plate and an actuator plate, the actuator plate having one or more lugs that engage with a hole from one side of the strap and the actuator plate and the top plate having corresponding mating means such that the top plate engages with the actuator plate from the other side of the strap and through the hole; and
a collar on the second free end of the strap, the collar being movable to a closed position on the latch plate to hold the two ends of the strap together when the retaining means on the latch plate and the second free end of the strap are in the engaged position, one of the collar and the latch plate further including engagement means and the other of the collar and the latch plate further including corresponding receiving means such that the engagement means engage with the receiving means when the collar is in the closed position and such that one of the engagement means and receiving means shows evidence of tampering if the collar has been disengaged from the latch plate;
and wherein the latch plate further comprises a connecting protrusion and the electrical circuit means in the first end of the strap includes a switch means such that when the collar is fitted over the latch plate the connecting protrusion is to create a contact in the switch means and when the collar is moved in relation to the latch plate the protrusion moves to release the contact in the switch means. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A fastening means for a strap for a tagging device comprising:
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a latch plate for positioning on a first free end of a strap, the latch plate comprising retaining means for engagement with retaining means on a second free end of the strap to maintain the two ends of the strap in a fixed relative position when the fastening means is engaged, and the latch plate contacts electrical circuit means within the strap to close a circuit when the fastening means is closed; and
a collar for positioning on the second free end of the strap, the collar being movable to a closed position on the latch plate to hold the two ends of the strap together when the retaining means on the latch plate and the second free end of the strap are in the engaged position, one of the collar and the latch plate further including engagement means and the other of the collar and the latch plate further including corresponding receiving means such that the engagement means engage with the receiving means when the collar is in the closed position and such that one of the engagement means and receiving means shows evidence of tampering if the collar has been disengaged from the latch plate; and
wherein the latch plate further comprises a connecting protrusion and the electrical circuit means in the first end of the strap includes a switch means such that when the collar is fitted over the latch plate the connecting protrusion is moved to create a contact in the switch means and when the collar is moved in relation to the latch plate the protrusion moves to release the contact in the switch means. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
a strap including electrical circuit means, the strap having a first free end and a second free end; and
fastening means according to claim 13.
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23. A combination of a strap and a fastening means according to claim 22, wherein the electrical circuit means comprises a flexible printed circuit board integrally molded within the strap.
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24. A combination of a strap and a fastening means according to claim 22, further including means to adjust the length of the strap to suit a wide variety of user sizes.
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25. A combination of a strap and fastening means for a tagging device according to claim 24, wherein the means to adjust the length of the strap comprises a plurality of holes on the second free end of the strap to correspond to a lug on the latch plate such that the lug engages with a hole at a position to provide a desired size of closed strap.
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26. A tagging device comprising:
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a housing having electronic circuitry enclosed therein; and
a combination of a strap and fastening means according to claim 22.
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27. A tagging device according to claim 26, wherein the electronic circuitry within the housing includes means for transmitting a signal to a location remote from the device.
Specification