Patent US4018015A successfully refreshed from Google Patents.
US4018015A
Expired / Lapsed
US
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Trailer anchoring device
Assignee: Cook Composites and Polymers Co
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Filing: 1975-10-20
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Granted: 1977-04-19
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Expires: 1995-10-20
Abstract
Abstract A device is provided for anchoring a trailer or mobile home. This comprises a belt formed of a plurality of woven nylon ropes preferably interlaced with wire and anchored at its ends to transverse metal bars. The belt extends over the trailer and down along the sides thereof. The bars are anchored by cables to anchor blocks imbedded in the ground.
Inventors
- 👤 Gladys B. Swanson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 21:05
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/343; E04B1/34336; E04B1/34347; Y; Y10; Y10S; Y10S52/00; Y10S52/11
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
A trailer anchoring device including a belt extending over the top of the trailer and down the sides thereof, an anchoring block on each side of the trailer, a transversely extending bar at each end of the belt, said bars extending longitudinally of said trailer and extending transversely beyond said belt, three anchoring rings extending upwardly from anchoring block, a pair of means connecting said bars to the anchoring ring most remote from the end of said belt, an independent means securing the ends of said bars to the remaining anchoring means.
Claim 2
Dependent Claim
92 words
A trailer anchoring device including a belt extending over the top of the trailer and down the sides thereof, an anchoring block on each side of the trailer, a transversely extending bar at each end of the belt, said bars extending longitudinally of said trailer and extending transversely beyond said belt, three anchoring rings extending upwardly from anchoring block, a pair of means connecting said bars to the anchoring ring most remote from the end of said belt, an independent means securing the ends of said bars to the remaining anchoring means.
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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) | 1980-04-18 | 1980-10-18 | 1981-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-04-18 | 1984-10-18 | 1985-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-04-18 | 1988-10-18 | 1989-04-19 | $7700.00 | Window Closed / Lapsed |