US4017165A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Eyeglass frames
Assignee: ROGERS MARGARET L
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Filing: 1975-09-22
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Granted: 1977-04-12
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Expires: 1995-09-22
Abstract
Abstract Eyeglass frame structure comprising a lens receiving or bow portion having a pair of oppositely disposed temple or earpiece members hingedly secured at the opposite ends thereof, said lens receiving portion being provided with a transversely separable nose bridge element for facilitating installing of a lens member in the eyeglass frame, each of said earpiece members being of an adjustable length, and each earpiece member hingedly secured to the lens receiving portion for adjustment of the planar orientation of the lens receiving portion with respect to the earpiece axis in both lateral and transverse directions.
Inventors
- 👤 James F. Davis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 12:28
CPC Classifications
G; G02; G02C; G02C5/00; G02C5/02; G02C5/14; G02C5/20; G02C5/22; G02C5/2209; G02C5/2263; G02C2200/00; G02C2200/18
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
117 words
An eyeglass frame comprising a bow portion, earpiece members pivotally secured to each end of the bow portion and movable to alternate extended and contracted positions, and hinge means comprising substantially ball and socket shaped elements interposed between the bow portion and earpiece members providing said pivotal movement and securing the earpiece members to the bow portion for rotation about an axis substantially parallel with the longitudinal dimension of the bow portion, said substantially socket shaped element having elongated slot means provided therein, and outwardly extending pin means provided on said substantially ball shaped element for extending through said slot means for providing both the rotation of said bow portion and the movement of said earpiece members.
Claim 2
Dependent Claim
117 words
An eyeglass frame comprising a bow portion, earpiece members pivotally secured to each end of the bow portion and movable to alternate extended and contracted positions, and hinge means comprising substantially ball and socket shaped elements interposed between the bow portion and earpiece members providing said pivotal movement and securing the earpiece members to the bow portion for rotation about an axis substantially parallel with the longitudinal dimension of the bow portion, said substantially socket shaped element having elongated slot means provided therein, and outwardly extending pin means provided on said substantially ball shaped element for extending through said slot means for providing both the rotation of said bow portion and the movement of said earpiece members.
Claim 3
Dependent Claim
85 words
An eyeglass frame as set forth in claim 1 wherein the hinge means comprises substantially ball shaped yoke means secured to the bow portion, substantially socket shaped recess means provided on said earpiece members for receiving the yoke means therein, said yoke and recess means providing said rotation of the earpiece members about an axis parallel with the longitudinal dimension of the bow portion, and said elongated slot and pin means cooperate for providing pivoting of the earpiece members between said extended and contracted positions.
Claim 4
Dependent Claim
35 words
An eyeglass frame as set forth in claim 1 and including a nose bridge portion for the bow portion having at least two separable elements for facilitating installation of lens members in the bow portion.
Claim 5
Dependent Claim
33 words
An eyeglass frame as set forth in claim 3 wherein said nose bridge portion is slit to provide said separable elements, and threaded means cooperates between the separable elements for removable connection therebetween.
Claim 6
Dependent Claim
18 words
An eyeglass frame as set forth in claim 1 wherein said earpiece members are of an adjustable length.
Claim 7
Dependent Claim
81 words
An eyeglass frame as set forth in claim 5 wherein said adjustable length earpiece members each comprise an ear engaging element, a temple portion hingedly secured to the bow portion and having a centrally disposed recess for receiving one end of said ear engaging element therein, and said elongated slot and pin means cooperate between the temple portion and ear engaging element for locking the ear engaging element to the temple portion in substantially any desired preselected relative longitudinal position therebetween.
Claim 8
Dependent Claim
68 words
An eyeglass frame as set forth in claim 6 wherein said socket shaped element is provided on said temple portion and the opposite edges of said elongated slot are serrated, and said substantially ball shaped element is on said ear engaging element and the pin means extending outwardly therefrom engages the serrations of the slot to provide said locking engagement between the ear engaging element and temple portion.
Claim 9
Dependent Claim
123 words
An eyeglass frame comprising a bow portion, earpiece members pivotally secured to each end of the bow portion and movable to alternate extended and contracted positions ball and socket hinge means interposed between the bow portion and earpiece members including slot and pin means providing said pivotal movement of said ear piece members and also securing the earpiece members to the bow portion for rotation of the bow portion about an axis substantially parallel with the longitudinal dimension of the bow portion, a nose bridge portion provided for the bow portion and separable into at least two elements for facilitating installation of lens members in the bow portion, and said earpiece members being provided with adjustment means for adjustment of the length thereof.
Claim 10
Dependent Claim
123 words
An eyeglass frame comprising a bow portion, earpiece members pivotally secured to each end of the bow portion and movable to alternate extended and contracted positions ball and socket hinge means interposed between the bow portion and earpiece members including slot and pin means providing said pivotal movement of said ear piece members and also securing the earpiece members to the bow portion for rotation of the bow portion about an axis substantially parallel with the longitudinal dimension of the bow portion, a nose bridge portion provided for the bow portion and separable into at least two elements for facilitating installation of lens members in the bow portion, and said earpiece members being provided with adjustment means for adjustment of the length thereof.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-04-11 | 1980-10-11 | 1981-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-04-11 | 1984-10-11 | 1985-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-04-11 | 1988-10-11 | 1989-04-12 | $7700.00 | Window Closed / Lapsed |