Patent US3312438A successfully refreshed from Google Patents.
US3312438A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Support for table legs and the like
Assignee: Stylette Plastics Inc
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Filing: 1965-11-29
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Granted: 1967-04-04
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Expires: 1985-11-29
Abstract
No abstract record available.
Inventors
- 👤 Daniel A Goetz
- 👤 Gruber Milan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:30
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/12; A47B13/00; A47B13/02; A47B2013/026
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
198 words
IN A TABLE STRUCTURE AND THE LIKE HAVING A HORIZONTAL TOP AND AT LEAST TWO LEGS FOR CARRYING THE TOP, EACH OF SAID LEGS HAVING A SUBSTANTIALLY VERTICALLY EXTENDING PORTION, SAID PORTIONS BEING LATERALLY SPACED APART FROM ONE ANOTHER, THE COMBINATION WITH SAID LEGS OF AT LEAST ONE SUPPORT FOR RECEIVING AND DETACHABLY RETAINING THE LEGS IN SUCH SPACED RELATION, SAID SUPPORT BEING MADE OF A RESILIENT, SEMI-RIGID MATERIAL AND COMPRISING: (A) A BASE MEMBER; AND (B) AT LEAST TWO SOCKET-DEFINING ELEMENTS INTEGRAL WITH THE BASE MEMBER, EACH OF SAID ELEMENTS INCLUDING A PAIR OF ARMS WHICH EXTEND OUTWARDLY FROM THE BASE MEMBER TO FORM THEREBETWEEN A SUBSTANTIALLY VERTICALLY EXTENDING SOCKET FOR RECEIVING AND DETACHABLY ENGAGING SAID VERTICALLY EXTENDING PORTION OF A LEG OF THE TABLE, THE OUTER ENDS OF EACH PAIR OF ARMS FORMING AN OPENING INTO THE SOCKET AND BEING SPACED APART A DISTANCE NOT GREATER THAN THE MAXIMUM CROSSSECTIONAL DIMENSION OF SAID VERTICALLY EXTENDING PORTION OF A LEG WHICH IS TO BE INSERTED THEREBETWEEN, SUCH THAT WHEN EACH OF THE LEGS INSERTED INTO A SOCKET IN THE SUPPORT THE ARMS OF THE SOCKET DETACHABLY RETAIN THE LEGS THEREIN TO SUPPORT THE TOP OF THE STRUCTURE.
Claim 2
Dependent Claim
198 words
IN A TABLE STRUCTURE AND THE LIKE HAVING A HORIZONTAL TOP AND AT LEAST TWO LEGS FOR CARRYING THE TOP, EACH OF SAID LEGS HAVING A SUBSTANTIALLY VERTICALLY EXTENDING PORTION, SAID PORTIONS BEING LATERALLY SPACED APART FROM ONE ANOTHER, THE COMBINATION WITH SAID LEGS OF AT LEAST ONE SUPPORT FOR RECEIVING AND DETACHABLY RETAINING THE LEGS IN SUCH SPACED RELATION, SAID SUPPORT BEING MADE OF A RESILIENT, SEMI-RIGID MATERIAL AND COMPRISING: (A) A BASE MEMBER; AND (B) AT LEAST TWO SOCKET-DEFINING ELEMENTS INTEGRAL WITH THE BASE MEMBER, EACH OF SAID ELEMENTS INCLUDING A PAIR OF ARMS WHICH EXTEND OUTWARDLY FROM THE BASE MEMBER TO FORM THEREBETWEEN A SUBSTANTIALLY VERTICALLY EXTENDING SOCKET FOR RECEIVING AND DETACHABLY ENGAGING SAID VERTICALLY EXTENDING PORTION OF A LEG OF THE TABLE, THE OUTER ENDS OF EACH PAIR OF ARMS FORMING AN OPENING INTO THE SOCKET AND BEING SPACED APART A DISTANCE NOT GREATER THAN THE MAXIMUM CROSSSECTIONAL DIMENSION OF SAID VERTICALLY EXTENDING PORTION OF A LEG WHICH IS TO BE INSERTED THEREBETWEEN, SUCH THAT WHEN EACH OF THE LEGS INSERTED INTO A SOCKET IN THE SUPPORT THE ARMS OF THE SOCKET DETACHABLY RETAIN THE LEGS THEREIN TO SUPPORT THE TOP OF THE STRUCTURE.
References Cited (Backward Citations)
US398508A
Cited
US1477233A
Cited
US1548410A
Cited
US1959633A
Cited
US2388297A
Cited
US2639820A
Cited
US2764379A
Cited
DE1003303B
Cited
US2902821A
Cited
US3043902A
Cited
US3084892A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-04-03 | 1970-10-03 | 1971-04-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-03 | 1974-10-03 | 1975-04-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-03 | 1978-10-03 | 1979-04-04 | $7700.00 | Window Closed / Lapsed |