US4569211A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Finger ring and insert therefor
Assignee: Individual
•
Filing: 1984-05-04
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Granted: 1986-02-11
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Expires: 2004-05-04
Abstract
Abstract A finger ring has a saddle-shaped insert fitted to the lower portion of the ring, and a leaf spring may be provided between the ring and the insert, or the insert itself may itself be of resilient deformable material. The insert preferably has depending tangs which can be bent around the outside edge of the ring to hold it in place. The leaf spring has laterally projecting portions at its midportion which portions are received in slots of the insert side portions and tabs may be provided on the ends of the leaf spring to fit into cavities provided on the inner edge of the ring band. Alternatively these tabs may be defined on the ends of the insert itself when the insert is made of a resiliently deformable material.
Inventors
- 👤 Albert C. Lodrini
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:24
CPC Classifications
A; A44; A44C; A44C9/00; A44C9/02
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
161 words
In combination with a finger ring having an annular band having a given width in the axial direction and an inside diameter, a one-piece insert of resiliently deformable material having end portions and an integrally formed intermediate portion, said intermediate portion having a flat cross sectional shape such that it is readily bendable by pressure exerted thereon by the wearer's finger, said end portions being of U-shaped cross section such that the base of the U forms a top wall of width coextensive with the width of said flat shape to said intermediate portion, depending leg portions of said U-shaped end portions defining projecting ears adapted to abut the sides of the annular band, said insert portions having concave relieved central regions such that they define a longitudinal length for the flat central region of the insert equal to the inside diameter of the ring itself and such that the overall length of the insert is greater than said inside diameter.
Claim 2
Dependent Claim
161 words
In combination with a finger ring having an annular band having a given width in the axial direction and an inside diameter, a one-piece insert of resiliently deformable material having end portions and an integrally formed intermediate portion, said intermediate portion having a flat cross sectional shape such that it is readily bendable by pressure exerted thereon by the wearer's finger, said end portions being of U-shaped cross section such that the base of the U forms a top wall of width coextensive with the width of said flat shape to said intermediate portion, depending leg portions of said U-shaped end portions defining projecting ears adapted to abut the sides of the annular band, said insert portions having concave relieved central regions such that they define a longitudinal length for the flat central region of the insert equal to the inside diameter of the ring itself and such that the overall length of the insert is greater than said inside diameter.
Claim 3
Dependent Claim
22 words
The combination of claim 1 wherein said insert intermediate portion has a length at least approximately equal to one-third said diameter dimension.
Claim 4
Dependent Claim
134 words
In a finger ring having a lower band portion with an inner edge defining a finger opening, the improvement comprising a saddle-shaped insert means having top and said walls adapted to fit over said lower portion of said band, a leaf spring provided under said top wall and having at least one laterally projecting portion at its midpoint, said projecting spring portion being in an aligned opening of said saddle-shaped insert means side wall, said leaf spring being resiliently deformable by bending, and each saddle-shaped insert means side wall defining at least a portion projecting peripherally outwardly beyond said lower band when said leaf spring is so deformed whereby said projecting wall portions are adapted to be bent around the exterior of said lower band portion to secure said insert means to said band.
Claim 5
Dependent Claim
134 words
In a finger ring having a lower band portion with an inner edge defining a finger opening, the improvement comprising a saddle-shaped insert means having top and said walls adapted to fit over said lower portion of said band, a leaf spring provided under said top wall and having at least one laterally projecting portion at its midpoint, said projecting spring portion being in an aligned opening of said saddle-shaped insert means side wall, said leaf spring being resiliently deformable by bending, and each saddle-shaped insert means side wall defining at least a portion projecting peripherally outwardly beyond said lower band when said leaf spring is so deformed whereby said projecting wall portions are adapted to be bent around the exterior of said lower band portion to secure said insert means to said band.
References Cited (Backward Citations)
US2966048A
Cited
US3483718A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-02-10 | 1989-08-12 | 1990-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-02-10 | 1993-08-12 | 1994-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-02-10 | 1997-08-12 | 1998-02-11 | $7700.00 | Window Closed / Lapsed |