Patent US4466162A successfully refreshed from Google Patents.
US4466162A
Expired / Lapsed
US
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Jewelry clasp
Assignee: Individual
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Filing: 1981-10-29
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Granted: 1984-08-21
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Expires: 2001-10-29
Abstract
Abstract A jewelry clasp comprising a female member with a pull-up lever integrally formed on the surface of its top and a stop member integrally formed underneath its top, for receiving a male member having a planar shape and an opening therein for engagement with the stop member for locking the jewelry clasp.
Inventors
- 👤 Mardig V. Pogharian
- 👤 Vahan M. Pogharian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 10:23
CPC Classifications
A; A44; A44C; A44C5/00; A44C5/18; A44C5/20; A44C5/2019; A44C5/2033; A44C5/2038; Y; Y10; Y10S; Y10S24/00; Y10S24/30; Y10S24/43; Y10S24/47; Y10S24/48; Y10T; Y10T24/00; Y10T24/45; Y10T24/45005; Y10T24/45016; Y10T24/45225; Y10T24/45602; Y10T24/45775; Y10T24/45785
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
214 words
A Jewelry clasp comprising: a longitudinal male member having an oblong planar form with an opening therein spaced from its outer end; and a longitudinal planar female member receiving said male member, said female member having a longitudinal bottom wall, integrally formed parallel sides extending upwardly from the longitudinal edges of said bottom wall, and an integrally formed top including a longitudinal planar portion resting on the tops of said parallel sides and a short vertical portion connecting the inner end of said planar portion with the inner end of said bottom wall, said integrally formed bottom wall, parallel sides and top forming a chamber for receiving said male member that is open only at its outer end, the outer end of said planar portion of said top having an integrally formed pull-up lever thereon inclined upwardly from its surface, and an integrally formed stop member underneath for engaging said opening in the male member when it is inserted in the chamber in the female member, thereby locking the jewelry clasp with said male member closing said opening at said outer end of said chamber, the clasp being unlocked by engaging said pull-up lever and lifting the outer end of said top, said top being resilient acting and normally resting on said parallel sides.
Claim 2
Dependent Claim
214 words
A Jewelry clasp comprising: a longitudinal male member having an oblong planar form with an opening therein spaced from its outer end; and a longitudinal planar female member receiving said male member, said female member having a longitudinal bottom wall, integrally formed parallel sides extending upwardly from the longitudinal edges of said bottom wall, and an integrally formed top including a longitudinal planar portion resting on the tops of said parallel sides and a short vertical portion connecting the inner end of said planar portion with the inner end of said bottom wall, said integrally formed bottom wall, parallel sides and top forming a chamber for receiving said male member that is open only at its outer end, the outer end of said planar portion of said top having an integrally formed pull-up lever thereon inclined upwardly from its surface, and an integrally formed stop member underneath for engaging said opening in the male member when it is inserted in the chamber in the female member, thereby locking the jewelry clasp with said male member closing said opening at said outer end of said chamber, the clasp being unlocked by engaging said pull-up lever and lifting the outer end of said top, said top being resilient acting and normally resting on said parallel sides.
Claim 3
Dependent Claim
17 words
A jewelry clasp according to claim 1 in which the male member has a plurality of openings.
Claim 4
Dependent Claim
19 words
A jewelry clasp according to claim 1 in which the opening in said male member is oblong in shape.
Claim 5
Dependent Claim
18 words
A jewelry clasp according to claim 1 in which said male member has a plurality of oblong openings.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-08-21 | 1988-02-20 | 1988-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-08-21 | 1992-02-20 | 1992-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-08-21 | 1996-02-20 | 1996-08-21 | $7700.00 | Window Closed / Lapsed |