权利要求：
THE CLAIMS DEFINING THE INVENTION ARE AS FOLLOWS:
i An interchangeable display segment to connect to a neckwear, the interchangeable display segment configured for housing and displaying a coin, medal or bullion bar, comprising:
a compartment to secure a coin, medal or bullion bar;
one or two display windows through which the coin, medal or bullion bar is viewed;
a first hinge member, the first hinge member comprising a first leaf, a knuckle, a key groove, a keyway and a pin, the keyway comprising at least two legs; and
a second hinge member, the second hinge member comprising a second leaf, a key and a barrel,
wherein the first hinge member is configured to directly connect the interchangeable display segment to a second hinge member of a first neckwear panel component of the neckwear, and the second hinge member of the interchangeable display segment is configured to directly connect the interchangeable display segment to a first hinge member of a second neckwear panel component of the neckwear, each of the first neckwear panel component and the second neckwear panel component selected from the group consisting of:
a neckband module;
another display segment; and
a torso segment; and
wherein the interchangeable display segment directly connects to the first neckwear panel component and to the second neckwear panel component.
2 The interchangeable display segment of claim 1, wherein the interchangeable display segment further comprises a coin, medal or bullion bar.
3. The interchangeable display segment of claim 1 or 2, wherein the interchangeable display segment is hermetically sealed and contains and displays a coin, medal or bullion bar.
4. The interchangeable display segment of claim 1, 2 or 3, wherein the coin, medal or bullion bar comprises gold, silver or platinum.
5. The interchangeable display segment of any one of the previous claims, wherein the coin, medal or bullion is a member of a set or series of coins, medals or bullion bars.
6. An interchangeable display segment to connect to a neckwear, the interchangeable display segment configured for housing a display insert for displaying a coin, medal or bullion bar, comprising:
a compartment to secure the display insert;
one or two display windows through which the coin, medal or bullion bar is viewed;
a first hinge member, the first hinge member comprising a first leaf, a knuckle, a key groove, a keyway and a pin, the keyway comprising at least two legs; and
a second hinge member, the second hinge member comprising a second leaf, a key and a barrel,
wherein the first hinge member is configured to directly connect the interchangeable display segment to a second hinge member of a first neckwear panel component of the neckwear, and the second hinge member of the interchangeable display segment is configured to directly connect the interchangeable display segment to a first hinge member of a second neckwear panel component of
the neckwear, each of the first neckwear panel component and the second neckwear panel component selected from the group consisting of:
a neckband module;
another display segment; and
a torso segment; and
wherein the interchangeable display segment directly connects to the first neckwear panel component and to the second neckwear panel component.
7. The interchangeable display segment of claim 6, wherein the interchangeable display segment further comprises the display insert.
8. The interchangeable display segment of claim 7, wherein the display insert contains a coin, medal or bullion bar.
9. The interchangeable display segment of claim 6, 7 or 8, wherein the interchangeable display segment is hermetically sealed and contains and displays a coin, medal or bullion bar.
10. The interchangeable display segment of claim 7, 8 or 9, wherein the display insert comprises a coin holder, coin capsule or bullion bar holder.
11. The interchangeable display segment of claim 10, wherein the coin holder, coin capsule or bullion bar holder contains a coin, medal or bullion bar.
12. The interchangeable display segment of any one of claims 8 to 11, wherein the coin, medal or bullion bar comprises gold, silver or platinum.
13. The interchangeable display segment of claim 8 to 12, wherein the coin, medal or bullion is a member of a set or series of coins, medals or bullion bars.
14. The interchangeable display segment of any one of claims 1 to 5, wherein the first hinge member of the interchangeable display segment and the second hinge member of the interchangeable display segment are provided at opposite ends of the interchangeable display segment.
15. The interchangeable display segment of any one of claims 6 to 13, wherein the first hinge member of the interchangeable display segment and the second hinge member of the interchangeable display segment are provided at opposite ends of the interchangeable display segment,
16. The interchangeable display segment of any one of claims 1 to 5, wherein the key groove extends in a circumferential direction of the pin, and the at least two legs of the keyway includes a first leg extending along a longitudinal axis of the pin and a second leg extending in the circumferential direction of the pin; the key groove and the at least two legs of the keyway are configured to receive a key of the second hinge member of the first neckwear panel component.
17. The interchangeable display segment of any one of claims 6 to 13, wherein the key groove extends in a circumferential direction of the pin, and the at least two legs of the keyway
includes a first leg extending along a longitudinal axis of the pin and a second leg extending in the circumferential direction of the pin; the key groove and the at least two legs of the keyway are configured to receive a key of the second hinge member of the first neckwear panel component.
18. The interchangeable display segment of claim 16, wherein the first hinge member of the interchangeable display segment and the second hinge member of the interchangeable display segment are provided at opposite ends of the interchangeable display segment.
19. The interchangeable display segment of claim 17, wherein the first hinge member of the interchangeable display segment and the second hinge member of the interchangeable display segment are provided at opposite ends of the interchangeable display segment.
20. The interchangeable display segment of claim 16, wherein the barrel of the second hinge member of the interchangeable display segment is configured to receive a pin of the first hinge member of the second neckwear panel component,
when the second hinge member of the interchangeable display segment and the first hinge member of the second neckwear panel component are locked or in use, the key of the second hinge member of the interchangeable display segment is configured to be engaged with the key groove of the first hinge member of the second neckwear panel component; and the barrel of the second hinge member of the interchangeable display segment is configured to be engaged with the pin of the first hinge member of the second neckwear panel component, allowing the second hinge member of the interchangeable display segment and the first hinge member of the second neckwear panel component to pivot about the pin; and
wherein the keyway of the first hinge member of the interchangeable display segment is configured to receive the key of the second hinge member of the first neckwear panel component, during locking and unlocking of the first hinge member of the interchangeable display segment and the second hinge member of the first neckwear panel component, the key of the second hinge member of the first neckwear panel component is guided through the keyway of the first hinge member of the interchangeable display segment.
21. The interchangeable display segment of claim 17, wherein the barrel of the second hinge member of the interchangeable display segment is configured to receive a pin of the first hinge member of the second neckwear panel component,
when the second hinge member of the interchangeable display segment and the first hinge member of the second neckwear panel component are locked or in use, the key of the second hinge member of the interchangeable display segment is configured to be engaged with the key groove of the first hinge member of the second neckwear panel component; and the barrel of the second hinge member of the interchangeable display segment is configured to be engaged with the pin of the first hinge member of the second neckwear panel component, allowing the second hinge member of the interchangeable display segment and the first hinge member of the second neckwear panel component to pivot about the pin; and
wherein the keyway of the first hinge member of the interchangeable display segment is configured to receive the key of the second hinge member of the first neckwear panel component, during locking and unlocking of the first hinge member of the interchangeable display segment and the second hinge member of the first neckwear panel component, the key of the second hinge member of the first neckwear panel component is guided through the keyway of the first hinge member of the interchangeable display segment.