Patent US3117531A successfully refreshed from Google Patents.
US3117531A
Expired / Lapsed
US
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Rail anchor relocator
Assignee: RACINE HYDRAULICS AND MACHINERY Inc
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Filing: 1961-09-22
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Granted: 1964-01-14
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Expires: 1981-09-22
Abstract
No abstract record available.
Inventors
- 👤 Harold G Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 10:42
CPC Classifications
E; E01; E01B; E01B29/00; E01B29/32
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
IN APPARATUS FOR RELOCATING MISPOSITIONED RAIL ANCHORS SECURED TO A BASE OF A RAILROAD TRACK RAIL AND DISPOSED ON OPPOSITE SIDES OF A TIE; THE COMBINATION COMPRISING: A CARRIAGE MOVABLE ALONG THE RAILROAD TRACK; UPRIGHT FRAME MEANS DISPOSED ON ONE SIDE OF SAID CARRIAGE; A PAIR OF BIFURCATED SQUEEZING MEANS ON SAID FRAME MEANS FOR RESPECTIVELY FORCEFULLY ENGAGING ON BOTH SIDES OF A RAIL THE PAIR OF RAIL ANCHORS ARRANGED ADJACENT THE TIE THE BASE OF THE RAIL TOWARDS AND INTO FIRM ENGAGEMENT WITH THE LATERALLY EXTENDING SIDES OF THE TIE, AND COMMON POWER MEANS ACTING ON SAID SQUEEZING MEANS TO EFFECT SUCH SQUEEZING.
Claim 2
Dependent Claim
104 words
IN APPARATUS FOR RELOCATING MISPOSITIONED RAIL ANCHORS SECURED TO A BASE OF A RAILROAD TRACK RAIL AND DISPOSED ON OPPOSITE SIDES OF A TIE; THE COMBINATION COMPRISING: A CARRIAGE MOVABLE ALONG THE RAILROAD TRACK; UPRIGHT FRAME MEANS DISPOSED ON ONE SIDE OF SAID CARRIAGE; A PAIR OF BIFURCATED SQUEEZING MEANS ON SAID FRAME MEANS FOR RESPECTIVELY FORCEFULLY ENGAGING ON BOTH SIDES OF A RAIL THE PAIR OF RAIL ANCHORS ARRANGED ADJACENT THE TIE THE BASE OF THE RAIL TOWARDS AND INTO FIRM ENGAGEMENT WITH THE LATERALLY EXTENDING SIDES OF THE TIE, AND COMMON POWER MEANS ACTING ON SAID SQUEEZING MEANS TO EFFECT SUCH SQUEEZING.
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) | 1967-01-13 | 1967-07-15 | 1968-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-13 | 1971-07-15 | 1972-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-13 | 1975-07-15 | 1976-01-14 | $7700.00 | Window Closed / Lapsed |