Razor with flexible band blade
Abstract
Abstract A DISPOSABLE RAZOR OF THE FLEXIBLE BAND BLADE TYPE IN WHICH THE BAND IS ADAPTED TO BE INCREMENTALLY AND PROGRESSIVELY ADVANCED THROUGH THE SHAVING AREA FROM A PAYOFF SPOOL TO A MANUALLY ROTATABLE TAKE UP SPOOL, THE OPERATIVE ELEMENTS BEING MOUNTED IN AN INNER FRAME, WHICH IS CONTAINED IN A POCKET IN A COVER MEMBER ELONGATED TO SERVE AS A COMBINED CASING AND HANDLE, THE POCKET BEING FORMED BY SIDE FLANGES AND TRANSVERSE RIBS, THE RAZOR HAVING ALSO A BACK PLATE EXTENDING OVER THE FRAME AND HAVING A FLANGE INTERLOCKED WITH A TRANSVERSE RIB OF THE FRONT CASING PART, THE RAZOR FURTHER EMBODYING A BRIDGE MEMBER OF ELASTIC SHEET MATERIAL HAVING A U-SHAPE IN CROSS-SECTION AND CARRYING A GUARD, THE POSITION OF THE GURAD BEING ADJUSTABLE THROUGH CAM MEANS ACTING TO COMPRESS ELASTICALLY THE GUARD CARRYING LEG OF THE USHAPE RELATIVE TO THE OUTHER LEG.
Inventors
- 👤 Paul A Braginetz
Bibliographic Details
Claims Analysis
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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) | 1974-11-15 | 1975-05-17 | 1975-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-11-15 | 1979-05-17 | 1979-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-11-15 | 1983-05-17 | 1983-11-16 | $7700.00 | Window Closed / Lapsed |