US3092905A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dry shaver with flexible shear plate and means supporting the shear plate
Assignee: Ever Ready Razor Products Ltd
•
Filing: 1961-04-03
•
Granted: 1963-06-11
•
Expires: 1981-04-03
Abstract
No abstract record available.
Inventors
- 👤 Duncan Ian Gair
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:37
CPC Classifications
B; B26; B26B; B26B19/00; B26B19/02; B26B19/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
120 words
IN A DRY SHAVER COMPRISING A CASING, IN COMBINATION; A FLEXIBLE SHEAR PLATE ATTACHED TO SAID CASING AND HELD IN ARCHED CONDITION THEREON TO HAVE A CONCAVE INNER SURFACE AND CURVED END EDGES; TWO SPACED END MEMBERS ON SAID CASING EACH POSITIONED ADJACENT ONE OF SAID CURVED END EDGES BUT SPACED THEREFROM SO THAT A GAP IS LEFT BETWEEN THE SHEAR PLATE AND THE SAID END MEMBER; TWO SUPPORT MEMBER OF RESILIENTLY FLEXIBLE MATERIAL; AND MEANS SECURING SAID MEMBERS TO SAID CASING WITH EACH SAID MEMBER HAVING SUPPORTING ENGAGEMENT WITH THE INNER CONCAVE SURFACE OF SAID SHEAR PLATE ADJACENT ONE CURVED END EDGE THEREOF, AND ALSO ENGAGING THE END MEMBER ADJACENT SAID ONE EDGE, THEREBY BRIDGING ONE OF SAID GAPS.
Claim 2
Dependent Claim
120 words
IN A DRY SHAVER COMPRISING A CASING, IN COMBINATION; A FLEXIBLE SHEAR PLATE ATTACHED TO SAID CASING AND HELD IN ARCHED CONDITION THEREON TO HAVE A CONCAVE INNER SURFACE AND CURVED END EDGES; TWO SPACED END MEMBERS ON SAID CASING EACH POSITIONED ADJACENT ONE OF SAID CURVED END EDGES BUT SPACED THEREFROM SO THAT A GAP IS LEFT BETWEEN THE SHEAR PLATE AND THE SAID END MEMBER; TWO SUPPORT MEMBER OF RESILIENTLY FLEXIBLE MATERIAL; AND MEANS SECURING SAID MEMBERS TO SAID CASING WITH EACH SAID MEMBER HAVING SUPPORTING ENGAGEMENT WITH THE INNER CONCAVE SURFACE OF SAID SHEAR PLATE ADJACENT ONE CURVED END EDGE THEREOF, AND ALSO ENGAGING THE END MEMBER ADJACENT SAID ONE EDGE, THEREBY BRIDGING ONE OF SAID GAPS.
References Cited (Backward Citations)
BE552007A
Cited
US2221314A
Cited
US2143896A
Cited
US2263155A
Cited
US2160987A
Cited
US2286443A
Cited
US2595693A
Cited
US2952908A
Cited
US2890522A
Cited
FR1199777A
Cited
US2979819A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |