IP Library Granted Patent US 12667170
Granted Patent B2
US 12667170 · App. 18/602,378 · Granted Jun 30, 2026

Segmented roll resistant necklace system

Inventor: Khaiyam Jaliwala (Mumbai, IN)
Assignee: Jewelex New York, Ltd.
A44C15/005
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Quick Facts
Patent No.
US 12667170
App. No.
18/602,378
Granted
Jun 30, 2026
Kind
B2
Abstract

A segmented roll resistant necklace system includes a plurality of selected link elements interfitted along a cephalocaudal (top-to-bottom) length in designated sections to accommodate a relative pivot motion between each adjacent link about a defined link pivot axis and to prevent a relative rotation between adjacent links away from each defined pivot axis in series thereby resisting roll along a necklace long pivot axis of the necklace system.

Claims (48)

1 . A segmented roll resistant necklace system, comprising:

a clasp arrangement having a first clasp end and a second clasp end;

a plurality of pull links secured to respective said first clasp end and said second clasp end and respectively extending away from said clasp arrangement to a respective transition assembly at the end of each of said plurality of pull links;

each said transition assembly, further comprising:

a converter link connected to an end of said plurality of pull links;

a dual link connected to said converter link; and

a plurality of ring links connecting each respective said dual link on each said transition assembly thereby forming said necklace assembly.

2 . The segmented roll resistant necklace system, according to claim 1 , further comprising:

a pull link clasp segment on each of said first clasp end and said second clasp end; and

said plurality of pull links extending from respective said first clasp end and said second clasp end.

3 . The segmented roll resistant necklace system, according to claim 1 , wherein:

each said pull link, further comprises:

a brace hole on a first pull link contact side; and

a cantilever bar arm on a second pull link contact side.

4 . The segmented roll resistant necklace system, according to claim 1 , wherein:

each said converter link, further comprises;

a cantilever slot brace stub on a first converter link contact side; and

a cantilever bar arm on a second converter link contact side.

5 . The segmented roll resistant necklace system, according to claim 1 , wherein:

each said dual link, further comprises:

a first cantilever slot arm extending on a first dual link contact side; and

a second cantilever slot arm extending on a second dual link contact side.

6 . The segmented roll resistant necklace system, according to claim 1 , wherein:

each said ring link, further comprises:

a cantilever slot brace stub on a first ring link contact side; and

a cantilever bar arm on a second ring link contact side.

7 . A segmented roll resistant necklace system, comprising:

a clasp arrangement having a first clasp end and a second clasp end;

a plurality of pull links secured to respective said first clasp end and said second clasp end and respectively extending away from said clasp arrangement to a respective transition assembly at the end of each of said plurality of pull links;

each said transition assembly, further comprising:

a converter link connected to an end of said plurality of pull links;

a dual link connected to said converter link;

a plurality of ring links connecting each respective said dual link on each said transition assembly thereby forming said necklace assembly;

a pull link clasp segment on each of said first clasp end and said second clasp end;

said plurality of pull links extending from respective said first clasp end and said second clasp end;

wherein each said pull link, further comprises:

a brace hole on a first pull link contact side; and

a cantilever bar arm on a second pull link contact side;

wherein:

each said converter link, further comprises;

a cantilever slot brace stub on a first converter link contact side; and

a cantilever bar arm on a second converter link contact side;

wherein each said dual link, further comprises:

a first cantilever slot arm extending on a first dual link contact side; and

a second cantilever slot arm extending on a second dual link contact side;

wherein each said ring link, further comprises:

a cantilever slot brace stub on a first ring link contact side; and

a cantilever bar arm on a second ring link contact side.