US3209702A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Railway systems, monobeam type
Assignee: Wegematic Corp
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Filing: 1962-07-23
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Granted: 1965-10-05
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Expires: 1982-07-23
Abstract
No abstract record available.
Inventors
- 👤 Lemcke Eberhard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 00:10
CPC Classifications
E; E01; E01B; E01B25/00; E01B25/08; E01B25/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
A MONORAIL TRACK PORTION, COMPRISING: (A) A PLURALITY OF SPACED APART BEAM-SUPPORTING PYLONS, EACH OF SAID PYLONS HAVING AT LEAST ONE BEAMSUPPORTING PORTION WITH AN UPWARDLY DIRECTED BEAMSUPPORTING SURFACE; (B) A PLURALITY OF MONORAIL BEAMS DISPOSED IN END-TOEND RELATIONSHIP ABOVE SAID PYLONS WITH THE OPPOSITE ENDS OF ADJACENT BEAMS OVER THE SUPPORTING SURFACE OF EACH PYLON''S BEAM-SUPPORTING PORTION; (C) FIRST MEANS SECURING ONE END OF EACH OF SAID BEAMS TO THE BEAM-SUPPORTING PORTIONS OF ONE OF SAID PYLONS, SAID FIRST MEANS FIXING SAID BEAM AGAINST MOVEMENT RELATIVE TO SAID PYLONS; AND (D) SECOND MEANS SECURING THE OTHER END OF EACH OF SAID BEAMS TO A BEAM-SUPPORTING PORTION OF A SECOND PYLON ADJACENT THAT TO WHICH SAID ONE END IS FIXED INCLUDING AT LEAST ONE BEARING PLATE ASSEMBLY TRANSVERSE OF SAID BEAM HAVING FIRST AND SECOND SUBSTANTIALLY HORIZONTAL RELATIVELY SLIDABLE MEMBERS
Claim 2
Dependent Claim
140 words
A MONORAIL TRACK PORTION, COMPRISING: (A) A PLURALITY OF SPACED APART BEAM-SUPPORTING PYLONS, EACH OF SAID PYLONS HAVING AT LEAST ONE BEAMSUPPORTING PORTION WITH AN UPWARDLY DIRECTED BEAMSUPPORTING SURFACE; (B) A PLURALITY OF MONORAIL BEAMS DISPOSED IN END-TOEND RELATIONSHIP ABOVE SAID PYLONS WITH THE OPPOSITE ENDS OF ADJACENT BEAMS OVER THE SUPPORTING SURFACE OF EACH PYLON''S BEAM-SUPPORTING PORTION; (C) FIRST MEANS SECURING ONE END OF EACH OF SAID BEAMS TO THE BEAM-SUPPORTING PORTIONS OF ONE OF SAID PYLONS, SAID FIRST MEANS FIXING SAID BEAM AGAINST MOVEMENT RELATIVE TO SAID PYLONS; AND (D) SECOND MEANS SECURING THE OTHER END OF EACH OF SAID BEAMS TO A BEAM-SUPPORTING PORTION OF A SECOND PYLON ADJACENT THAT TO WHICH SAID ONE END IS FIXED INCLUDING AT LEAST ONE BEARING PLATE ASSEMBLY TRANSVERSE OF SAID BEAM HAVING FIRST AND SECOND SUBSTANTIALLY HORIZONTAL RELATIVELY SLIDABLE MEMBERS
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |