US3295461A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for laterally aligning tracks
Assignee: Franz Plasser Bahnbaumaschinen Industrie GmbH
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Filing: 1964-12-02
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Granted: 1967-01-03
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Expires: 1984-12-02
Abstract
No abstract record available.
Inventors
- 👤 Bick Joseph Anton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:09
CPC Classifications
E; E01; E01B; E01B33/00; E01B33/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
APPARATUS FOR LATERALLY ALIGNING RAILS WHICH COMPRISES AT LEAST ONE ALIGNING TOOL WHICH, IN USE, IS FORCED LATERALLY AGAINST ONLY ONE OF THE RAILS OF A TRACK, SAID ALIGNING TOOL BEING PROVIDED WITH AT LEAST TWO LONGITUDINALLY SPACED PRESSURE EXERTING MEMBERS, AND WHEREIN SAID PRESSURE EXERTING MEMBERS (3) ARE ATTACHED TO A COMMON DRIVER HOLDER (1, 13) WHICH IS FREELY SWIVELABLE IN A SUBSTANTIALLY HORIZONTAL PLANE ABOUT A HINGE (4) ARRANGED SUBSTANTIALLY IN THE CENTER OF SAID HOLDER FOR CARRYING OUT SIMULTANEOUSLY A LATERAL MOVEMENT OF THE SAID SPACED PRESSURE EXERTING MEMBERS (3) UP TO THE SAID ONE RAIL (2) UNDER THE ACTION OF A COMMON POWER SOURCE AND FOR DISTRIBUTING BETWEEN THE SAID SPACED MEMBERS THE PRESSURE EXERTED ON THE SAID RAIL.
Claim 2
Dependent Claim
123 words
APPARATUS FOR LATERALLY ALIGNING RAILS WHICH COMPRISES AT LEAST ONE ALIGNING TOOL WHICH, IN USE, IS FORCED LATERALLY AGAINST ONLY ONE OF THE RAILS OF A TRACK, SAID ALIGNING TOOL BEING PROVIDED WITH AT LEAST TWO LONGITUDINALLY SPACED PRESSURE EXERTING MEMBERS, AND WHEREIN SAID PRESSURE EXERTING MEMBERS (3) ARE ATTACHED TO A COMMON DRIVER HOLDER (1, 13) WHICH IS FREELY SWIVELABLE IN A SUBSTANTIALLY HORIZONTAL PLANE ABOUT A HINGE (4) ARRANGED SUBSTANTIALLY IN THE CENTER OF SAID HOLDER FOR CARRYING OUT SIMULTANEOUSLY A LATERAL MOVEMENT OF THE SAID SPACED PRESSURE EXERTING MEMBERS (3) UP TO THE SAID ONE RAIL (2) UNDER THE ACTION OF A COMMON POWER SOURCE AND FOR DISTRIBUTING BETWEEN THE SAID SPACED MEMBERS THE PRESSURE EXERTED ON THE SAID RAIL.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |