US3185267A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Interlocked panel structure
Assignee: Individual
•
Filing: 1952-07-26
•
Granted: 1965-05-25
•
Expires: 1972-07-26
Abstract
No abstract record available.
Inventors
- 👤 Pavlecka John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:44
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/30; E04C2/40
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
IN A STRUCTURE, TWO PANELS MEETING WITH EACH OTHER AT A PARTING LINE, A NUMBER OF STRUCTURAL MEMBERS EXTENDING AT A DISTANCE FROM SAID PANELS ALONG SAID PARTING LINE, SAID NUMBER OF STRUCTURAL MEMBERS HAVING LONGITUDINAL REENTRANT MORTISES RUNNING THEREIN AND OPEN TOWARD SAID PANELS, JUXTAPOSED STRINGERS EXTENDING ON SAID PANELS AT AND ALONG SAID PARTING LINE AND REACHING TO SAID NUMBER OF STRUCTURAL MEMBERS THEREFROM, SAID STRINGERS HAVING LONGITUDINAL REENTRANT MORTISES RUNNING THEREIN IN REGISTRY WITH SAID STRUCTUAL MEMBER MORTISES, DUAL TENON SPLINES TELESCOPED INTO ENGAGEMENT WITH SAID STRUCTURAL MEMBER AND STRINGER MORTISES IN REGISTRY, AND LATERALLY ENGAGING MEANS
Claim 2
Dependent Claim
100 words
IN A STRUCTURE, TWO PANELS MEETING WITH EACH OTHER AT A PARTING LINE, A NUMBER OF STRUCTURAL MEMBERS EXTENDING AT A DISTANCE FROM SAID PANELS ALONG SAID PARTING LINE, SAID NUMBER OF STRUCTURAL MEMBERS HAVING LONGITUDINAL REENTRANT MORTISES RUNNING THEREIN AND OPEN TOWARD SAID PANELS, JUXTAPOSED STRINGERS EXTENDING ON SAID PANELS AT AND ALONG SAID PARTING LINE AND REACHING TO SAID NUMBER OF STRUCTURAL MEMBERS THEREFROM, SAID STRINGERS HAVING LONGITUDINAL REENTRANT MORTISES RUNNING THEREIN IN REGISTRY WITH SAID STRUCTUAL MEMBER MORTISES, DUAL TENON SPLINES TELESCOPED INTO ENGAGEMENT WITH SAID STRUCTURAL MEMBER AND STRINGER MORTISES IN REGISTRY, AND LATERALLY ENGAGING MEANS
References Cited (Backward Citations)
US650919A
Cited
FR524688A
Cited
US1697070A
Cited
US2164138A
Cited
US2287229A
Cited
US2369373A
Cited
US2363405A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-05-24 | 1968-11-23 | 1969-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-24 | 1972-11-23 | 1973-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-24 | 1976-11-23 | 1977-05-25 | $7700.00 | Window Closed / Lapsed |