US3128802A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable power saw with tiltable face plate
Assignee: Individual
•
Filing: 1962-04-05
•
Granted: 1964-04-14
•
Expires: 1982-04-05
Abstract
No abstract record available.
Inventors
- 👤 John V Hostetter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 19:45
CPC Classifications
B; B27; B27B; B27B9/00; B27B9/02; B23; B23D; B23D49/00; B23D49/08; B23D49/10; B23D49/16; B23D49/162; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/6584; Y10T83/6608; Y10T83/6609; Y10T83/6612; Y10T83/869; Y10T83/8763
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
139 words
AN INVERTED PORTABLE ELECTRIC SAW HAVING A SAW FRAME, A SAW BLADE EXTENDING UPWARDLY THEREFROM, A FACE PLATE ON TOP OF SAID SAW FRAME AND HINGED TO THE SAW FRAME IN THE PLANE OF THE SAW BLADE, SAID FACE PLATE HAVING A SLOT IN IT AT THE HINGE LINE THROUGH WHICH SAID SAW BLADE PROJECTS, A SQUARE BRACKET SLIDABLY MOUNTED IN SAID FACE PLATE AND EXTENDING INVERSELY OF, AND TO BOTH SIDES OF, THE SAW BLADE AND HAVING A RELIEF OPENING ENABLING IT TO PASS OVER SAID SAW BLADE, FOR GUIDING A STRIP HELD AGAINST AND PUSHING IT OVER SAID FACE PLATE INTO THE SAW TO MAKE A CUT THROUGH SAID STRIP PERPENDICULAR TO ITS LEADING EDGE, AND MEANS IN SAID FACE PLATE FOR NORMALLY RESILIENTLY BIASING SAID SQUARE BRACKET INTO A POSITION IN FRONT OF SAID SAW BLADE.
Claim 2
Dependent Claim
139 words
AN INVERTED PORTABLE ELECTRIC SAW HAVING A SAW FRAME, A SAW BLADE EXTENDING UPWARDLY THEREFROM, A FACE PLATE ON TOP OF SAID SAW FRAME AND HINGED TO THE SAW FRAME IN THE PLANE OF THE SAW BLADE, SAID FACE PLATE HAVING A SLOT IN IT AT THE HINGE LINE THROUGH WHICH SAID SAW BLADE PROJECTS, A SQUARE BRACKET SLIDABLY MOUNTED IN SAID FACE PLATE AND EXTENDING INVERSELY OF, AND TO BOTH SIDES OF, THE SAW BLADE AND HAVING A RELIEF OPENING ENABLING IT TO PASS OVER SAID SAW BLADE, FOR GUIDING A STRIP HELD AGAINST AND PUSHING IT OVER SAID FACE PLATE INTO THE SAW TO MAKE A CUT THROUGH SAID STRIP PERPENDICULAR TO ITS LEADING EDGE, AND MEANS IN SAID FACE PLATE FOR NORMALLY RESILIENTLY BIASING SAID SQUARE BRACKET INTO A POSITION IN FRONT OF SAID SAW BLADE.
References Cited (Backward Citations)
GB624299A
Cited
CH241050A
Cited
US2696854A
Cited
US2673582A
Cited
US2759507A
Cited
US2704092A
Cited
US2881812A
Cited
US2895515A
Cited
US3060979A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-04-14 | 1967-10-14 | 1968-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-14 | 1971-10-14 | 1972-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-14 | 1975-10-14 | 1976-04-14 | $7700.00 | Window Closed / Lapsed |