US3460795A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Book holder
Assignee: Orga AB
•
Filing: 1967-07-24
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Granted: 1969-08-12
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Expires: 1987-07-24
Abstract
No abstract record available.
Inventors
- 👤 Olof Gustaf Dahlin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:18
CPC Classifications
A; A47; A47B; A47B23/00; A47B23/04; A47B23/042; A47B23/043; A47B23/044; A47B2220/00; A47B2220/0016; A47B2220/0019
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
A BOOK HOLDER COMPRISING A FLAT BOTTOM PLATE, A SUPPORT MEMBER HINGEDLY CONNECTED TO SAID BOTTOM PLATE NEAR A FIRST END OF SAID BOTTOM PLATE, A BRACE HINGEDLY CONNECTED TO SAID BOTTOM PLATE NEAR THE OPPOSITE END OF SAID BASE PLATE, AND AT LEAST ONE SPPORT ELEMENT ROTATABLY CONNECTED TO SAID FIRST END OF SAID BOTTOM PLATE, MEANS FOR PIVOTING SAID SUPPORT ELEMENT MANUALLY AS ONE SINGLE UNIT TOWARD SAID SUPPORT MEMBER TO BEAR ON SAID BOOK AND PRESS IT AGAINST SAID SUPPORT MEMBER, AND RESILIENT FRICTIONAL MEANS ASSOCIATED WITH SAID SUPPORT ELEMENT FOR STRONGLY RESISTING DISPLACEMENT BY SAID PIVOTING OF SAID ELEMENT WHEN ENGAGING A BOOK.
Claim 2
Dependent Claim
107 words
A BOOK HOLDER COMPRISING A FLAT BOTTOM PLATE, A SUPPORT MEMBER HINGEDLY CONNECTED TO SAID BOTTOM PLATE NEAR A FIRST END OF SAID BOTTOM PLATE, A BRACE HINGEDLY CONNECTED TO SAID BOTTOM PLATE NEAR THE OPPOSITE END OF SAID BASE PLATE, AND AT LEAST ONE SPPORT ELEMENT ROTATABLY CONNECTED TO SAID FIRST END OF SAID BOTTOM PLATE, MEANS FOR PIVOTING SAID SUPPORT ELEMENT MANUALLY AS ONE SINGLE UNIT TOWARD SAID SUPPORT MEMBER TO BEAR ON SAID BOOK AND PRESS IT AGAINST SAID SUPPORT MEMBER, AND RESILIENT FRICTIONAL MEANS ASSOCIATED WITH SAID SUPPORT ELEMENT FOR STRONGLY RESISTING DISPLACEMENT BY SAID PIVOTING OF SAID ELEMENT WHEN ENGAGING A BOOK.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-11 | 1973-02-10 | 1973-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-11 | 1977-02-10 | 1977-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-11 | 1981-02-10 | 1981-08-12 | $7700.00 | Window Closed / Lapsed |