Patent US3841121A successfully refreshed from Google Patents.
US3841121A
Expired / Lapsed
US
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Means for attaching a key tag to key ring or chain
Assignee: Individual
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Filing: 1972-10-04
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Granted: 1974-10-15
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Expires: 1992-10-04
Abstract
Abstract Means for attaching a key tag to a key ring or key chain comprising a separate attaching strip which is formed prefolded or bent of a plastic material or is formed flat so that it can be looped around a key ring or key chain, with the opposite ends of the strip positioned on the opposite sides of a key tag and then anchored to said key tag by a fastening member such as an eyelet or the like.
Inventors
- 👤 J Shevin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 17:28
CPC Classifications
A; A44; A44B; A44B15/00; A44B15/005; A47; A47G; A47G29/00; A47G29/10; Y; Y10; Y10T; Y10T70/00; Y10T70/80; Y10T70/8432; Y10T70/8676
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
200 words
Means for attaching a key tag to a key ring or chain comprising, a separately formed single attaching strip of plastic material which is molded to a preformed U-shaped configuration in transverse section with spaced parallel sides connected by an arcuate-shaped end portion having spaced sides in the same plane as the spaced parallel sides, with a preformed opening adjacent each of the opposite free ends of the strip and with the openings alined, an annular embossed or raised surface surrounding each of said openings, said arcuate-shaped end portion positioned around a key ring or chain to permit said key ring or chain to be freely manually rotated within said arcuateshaped end portion, said free ends of the strip being positioned on the opposite sides of a key tag with the openings alined with the key tag opening, and a fastening member extending through said openings and clinched at its opposite ends to engage said annular embossed surfaces but with the clinched ends inwardly of the outer plane of the embossed surfaces to prevent engagement with a contacting surface and for permanently fastening said strip to said key tag and joining said key tag to said key ring or chain.
Claim 2
Dependent Claim
200 words
Means for attaching a key tag to a key ring or chain comprising, a separately formed single attaching strip of plastic material which is molded to a preformed U-shaped configuration in transverse section with spaced parallel sides connected by an arcuate-shaped end portion having spaced sides in the same plane as the spaced parallel sides, with a preformed opening adjacent each of the opposite free ends of the strip and with the openings alined, an annular embossed or raised surface surrounding each of said openings, said arcuate-shaped end portion positioned around a key ring or chain to permit said key ring or chain to be freely manually rotated within said arcuateshaped end portion, said free ends of the strip being positioned on the opposite sides of a key tag with the openings alined with the key tag opening, and a fastening member extending through said openings and clinched at its opposite ends to engage said annular embossed surfaces but with the clinched ends inwardly of the outer plane of the embossed surfaces to prevent engagement with a contacting surface and for permanently fastening said strip to said key tag and joining said key tag to said key ring or chain.
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) | 1977-10-14 | 1978-04-15 | 1978-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-10-14 | 1982-04-15 | 1982-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-10-14 | 1986-04-15 | 1986-10-15 | $7700.00 | Window Closed / Lapsed |