Patent US3217722A successfully refreshed from Google Patents.
US3217722A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tent formation adjacent solid wall
Assignee: Individual
•
Filing: 1963-11-08
•
Granted: 1965-11-16
•
Expires: 1983-11-08
Abstract
No abstract record available.
Inventors
- 👤 Heise Hermann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 21:55
CPC Classifications
E; E04; E04H; E04H15/00; E04H15/32; E04H15/34; E04H15/44; E04H15/46; E04B; E04B1/00; E04B1/343; E04B1/34315; E04B1/34326; E04H15/02; E04H15/04; Y; Y10; Y10S; Y10S135/00; Y10S135/904
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
IN COMBINATION, A HOUSE, SPACED PARALLEL GUIDES MOUNTED IN THE HOUSE, A U SHAPED CHANNEL MEMBER SLIDABLY MOUNTED IN EACH GUIDE WITH THE OPENING OF THE U FACING THE GROUND, A PAIR OF SUPPORT MEMBERS PIVOTALLY MOUNTED IN PARALLEL RELATION BETWEEN THE LEGS OF EACH U, AND MEANS MOUNTING AT LEAST ONE OF SAID SUPPORT MEMBERS FOR PIVOTAL MOUNTING ABOUT AN AXIS NORMAL TO THE PIVOT MOUNTING AND TO THE BIGHT PORTION OF THE U, THE END OF THE U-SHAPED CHANNEL MEMBER ADJACENT THE SAID SECOND PIVOTAL MOUNTING BEING CUT AWAY WHEREBY TO ALLOW SAID PIVOTALLY SUPPORTED MEMBER TO BE PIVOTED TO A POSITION PERPENDICULAR TO A PLANE CONTAINING THE CHANNEL AND OTHER SUPPORT MEMBER.
Claim 2
Dependent Claim
115 words
IN COMBINATION, A HOUSE, SPACED PARALLEL GUIDES MOUNTED IN THE HOUSE, A U SHAPED CHANNEL MEMBER SLIDABLY MOUNTED IN EACH GUIDE WITH THE OPENING OF THE U FACING THE GROUND, A PAIR OF SUPPORT MEMBERS PIVOTALLY MOUNTED IN PARALLEL RELATION BETWEEN THE LEGS OF EACH U, AND MEANS MOUNTING AT LEAST ONE OF SAID SUPPORT MEMBERS FOR PIVOTAL MOUNTING ABOUT AN AXIS NORMAL TO THE PIVOT MOUNTING AND TO THE BIGHT PORTION OF THE U, THE END OF THE U-SHAPED CHANNEL MEMBER ADJACENT THE SAID SECOND PIVOTAL MOUNTING BEING CUT AWAY WHEREBY TO ALLOW SAID PIVOTALLY SUPPORTED MEMBER TO BE PIVOTED TO A POSITION PERPENDICULAR TO A PLANE CONTAINING THE CHANNEL AND OTHER SUPPORT MEMBER.
References Cited (Backward Citations)
US471848A
Cited
US1468771A
Cited
US1588391A
Cited
US2606057A
Cited
US2706132A
Cited
US2938525A
Cited
US2870774A
Cited
GB839335A
Cited
US2967533A
Cited
US3040756A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-15 | 1969-05-17 | 1969-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-15 | 1973-05-17 | 1973-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-15 | 1977-05-17 | 1977-11-16 | $7700.00 | Window Closed / Lapsed |