# Patent

## Title
Anti-theft cable and adaptor ring sets

## Abstract

The anti-theft cable and adaptor ring sets mainly contains a wire, at least an adaptor having a linking element threaded through by the wire, an end connector joining the wire's two ends and turning the wire into a ring, and a protection member housing the end connector. As such various types of adaptors are chained by the anti-theft wire so as to prevent them from being stolen.

## Background
BACKGROUND OF THE INVENTION
(a) Technical Field of the Invention
The present invention is generally related to anti-theft devices, and more particular to an anti-theft wire protecting at least an adaptor.
(b) Description of the Prior Art
During exhibition, manufacturers usually provide demonstration products for customers to try. An anti-theft cable and adaptor ring sets is a common device to keep these demonstration products where they need to be as well as prevent them from being stolen. However, there are also adaptors available in the booth for the customers to test various types of connectivity. These adaptors are often left unnoticed and a large number of them are missing after the exhibition.
SUMMARY OF THE INVENTION
Therefore, a major objective of the present invention is to provide a novel anti-theft cable and adaptor ring sets where various types of adaptors are chained on a wire so as to prevent them from being stolen and keep them where they need to be.
To achieve the objective, the anti-theft cable and adaptor ring sets mainly contains a wire, at least an adaptor having a linking element threaded through by the wire, an end connector joining the wire's two ends and turning the wire into a ring, and a protection member housing the end connector.
The protection member has an openable body with a tubular channel.
Preferably, a flexible cushion set is provided around the tubular channel's inner wall.
Preferably, the wire is a security steel wire.
The foregoing objectives and summary provide only a brief introduction to the present invention. To fully appreciate these and other objects of the present invention as well as the invention itself, all of which will become apparent to those skilled in the art, the following detailed description of the invention and the claims should be read in conjunction with the accompanying drawings. Throughout the specification and drawings identical reference numerals refer to identical or similar parts.
Many other advantages and features of the present invention will become manifest to those versed in the art upon making reference to the detailed description and the accompanying sheets of drawings in which a preferred structural embodiment incorporating the principles of the present invention is shown by way of illustrative example.



BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a perspective diagram showing an anti-theft cable and adaptor ring sets according to an embodiment of the present invention with a protection member opened.
FIG. 2 is a perspective diagram showing the anti-theft cable and adaptor ring sets of FIG. 1 with the protection member closed.
FIG. 3 is a perspective diagram showing an application scenario of the anti-theft cable and adaptor ring sets of FIG. 1.
FIG. 4 is a perspective diagram showing an alternative embodiment of linking elements on the adaptors chained by the anti-theft cable and adaptor ring sets of FIG. 2.
FIG. 5 is a perspective diagram showing an anti-theft cable and adaptor ring sets according to another embodiment of the present invention.
FIG. 6 is a perspective diagram showing an anti-theft cable and adaptor ring sets according to yet another embodiment of the present invention.
FIG. 7 is a perspective diagram showing another application scenario of the anti-theft cable and adaptor ring sets of FIG. 1.



DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
The following descriptions are exemplary embodiments only, and are not intended to limit the scope, applicability or configuration of the invention in any way. Rather, the following description provides a convenient illustration for implementing exemplary embodiments of the invention. Various changes to the described embodiments may be made in the function and arrangement of the elements described without departing from the scope of the invention as set forth in the appended claims.
As shown in FIG. 1, an anti-theft cable and adaptor ring sets according to an embodiment of the present invention contains a wire 1, at least an adaptor 2, an end connector 3, and a protection member 4. The adaptor 2 is configured with a linking element 21 threaded through by the wire 1 so that the adaptor 2 is attached to the wire 1. The end connector 3 joins the wire 1's two ends together so as to turn the wire 1 into a ring. The protection member 4 is also threaded through by the wire 1 and the end connector 3 is housed inside the protection member 4.
The protection member 4 has an openable body 41 with a tubular channel 42.
Preferably, a flexible cushion set 5 is configured around the tubular channel 42's inner wall. And the wire 1 is preferably a security steel wire.
As shown in FIG. 2, the end connector 3 is housed in the body 41 of the protection member 4 and the body 41 is closed to seal the end connector 3 so that the ring formed by the wire 1 is secured.
As shown in FIG. 3, an additional cable 6 is threaded through the tubular channel 42 of the protection member 4, and the friction between the cable 6 and the tubular channel 42 is reduced by the flexible cushion 5. An adaptor 2 on the wire 1 is then connected to an appliance 7 and to a computer or a device (not shown) through a transmission cable 8 so as to test the appliance 7's connectivity to the computer or the device through the adaptor 2. As the adaptor 2 is reliably attached to the wire 1, it will not be stolen or taken away mistakenly.
As shown in FIGS. 2 and 4, there can be more than one linking element 21 on each adaptor 2 chained by the wire 1, and each linking element 21 is a through hole for the wire 1 to thread through. Each linking element 21 either runs in parallel along an edge of the adaptor 2 or runs perpendicularly through an edge of the adaptor 2.
As shown in FIG. 5, according to another embodiment of the anti-theft cable and adaptor ring sets, the wire 1 has an end fixedly joined to a first end of the protection member 4 and has the other end running through a hole 43 on the protection member 4's circumference. The protection member 4 has an integral body having a locking slot 44 (usually called a K-slot or a Kensington lock) at a second end of the protection member 4 so as to protect the entire set of adaptors 2 on the wire 1.
As shown in FIG. 6, according to yet another embodiment of the present invention, the anti-theft cable and adaptor ring sets further contains a connection member 9 also threaded through by the wire 1. The connection member 9 has separable body parts that, when joined together, a tubular channel (not numbered) is formed to clamp an adaptor cable 22 so as to secure the adaptor 2 and the adaptor cable 22.
For an adaptor cable 22 similar to the one shown in FIG. 6, the adaptor 2 and the adaptor cable 22 can also have a linking element 21 so as to be chained on the wire 1, as shown in FIG. 7.
While certain novel features of this invention have been shown and described and are pointed out in the annexed claim, it is not intended to be limited to the details above, since it will be understood that various omissions, modifications, substitutions and changes in the forms and details of the device illustrated and in its operation can be made by those skilled in the art without departing in any way from the claims of the present invention.

## Claims

1. An anti-theft cable and adaptor ring sets, comprising:
a wire;
at least an adaptor configured with a linking element threaded through by the wire;
a connection member threaded through by the wire, where the connection member has separable body parts that, when joined together, a first tubular channel is formed;
an end connector joining the wire's two ends together so as to turn the wire into a ring; and
a protection member threaded through by the wire housing the end connector inside.

2. The anti-theft cable and adaptor ring sets according to claim 1, wherein the protection member has an openable body with a second tubular channel; and the end connector is sealed by the closed body.

3. The anti-theft cable and adaptor ring sets according to claim 2, wherein a flexible cushion set is configured around an inner wall of the tubular channel.