US3940179A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flatbed side panel stake
Assignee: ECK MILLER TRANSPORTATION CORP
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Filing: 1974-06-05
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Granted: 1976-02-24
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Expires: 1994-06-05
Abstract
Abstract A stake to support vertically positioned side panels on a flatbed trailer comprising a tubular member integral with a plate member, which, together with a T-shaped member, forms grooves to receive and support the side panels. The stake is reversibly received by pockets positioned at the periphery of the flatbed, and stakes are oppositely located along the sides of the flatbed such that their upper ends may receive the ends to tarpaulin bowed rods. The tubular member includes off center stop means to stop and support the ends of the tarpaulin bowed rods. Depending upon which end of the stake is seated in the pocket and the length of the end of the bowed rod used, the height of the transverse portion of the rod from the flatbed may be varied.
Inventors
- 👤 Thomas McBride
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 09:09
CPC Classifications
B; B62; B62D; B62D33/00; B62D33/02; B62D33/0207; B60; B60J; B60J7/00; B60J7/08; B60J7/10; B60J7/102; B62D33/023; B62D33/027; B62D33/033
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
189 words
A stake configuration for use with a trailer flatbed to support side panels comprising: a tubular member, a plate member tangentially integral and coextensive along one of its faces with the tubular member along the longitudinal dimension, a T-shaped member, the leg thereof being integral with the plate member along the other face of the latter to form grooves to receive the side panels, the longitudinal dimension of the T-shaped member being less than the longitudinal dimension of the tubular and plate members, opposite ends of the T-shaped member in the longitudinal dimension being spaced at equal distances from opposite ends of the coextensive tubular and plate members in the longitudinal dimension located nearest thereto, such that either end of the stake configuration may be received by the flatbed, means mounted within the tubular member and positioned closer to one end of the tubular member relative to the other end to vary the height at which the transverse portion of tarpaulin bowed rods are received within the tubular member and stopped and supported from the flatbed, depending on which end of the stake configuration is received by the flatbed.
Claim 2
Dependent Claim
189 words
A stake configuration for use with a trailer flatbed to support side panels comprising: a tubular member, a plate member tangentially integral and coextensive along one of its faces with the tubular member along the longitudinal dimension, a T-shaped member, the leg thereof being integral with the plate member along the other face of the latter to form grooves to receive the side panels, the longitudinal dimension of the T-shaped member being less than the longitudinal dimension of the tubular and plate members, opposite ends of the T-shaped member in the longitudinal dimension being spaced at equal distances from opposite ends of the coextensive tubular and plate members in the longitudinal dimension located nearest thereto, such that either end of the stake configuration may be received by the flatbed, means mounted within the tubular member and positioned closer to one end of the tubular member relative to the other end to vary the height at which the transverse portion of tarpaulin bowed rods are received within the tubular member and stopped and supported from the flatbed, depending on which end of the stake configuration is received by the flatbed.
Claim 3
Dependent Claim
216 words
In combination with a trailer flatbed having pocket brackets mounted around the periphery of the flatbed, stakes mounted in the pocket brackets to receive and vertically support side panels, the improvement comprising: each of said stakes having a tubular member, a plate member tangentially integral and coextensive along one of its faces with the tubular member along the longitudinal dimension, and a T-shaped member, the leg thereof being integral with the plate member along the other face of the latter to form grooves to receive the side panels, the longitudinal dimension of the T-shaped member being less than the longitudinal dimension of the tubular and plate members, opposite ends of the T-shaped member in the longitudinal dimension being spaced at equal distances from opposite ends of the coextensive tubular and plate members in the longitudinal dimension nearest thereto, such that either end of the stake configuration may be vertically received by the pocket brackets, and means mounted within the tubular member and positioned closer to one end of the tubular member relative to the other end to vary the height at which the transverse portion of tarpaulin bowed rods are received within the tubular member and stopped and supported from the flatbed, depending on which end of the stake configuration is received by the pocket brackets.
Claim 4
Dependent Claim
216 words
In combination with a trailer flatbed having pocket brackets mounted around the periphery of the flatbed, stakes mounted in the pocket brackets to receive and vertically support side panels, the improvement comprising: each of said stakes having a tubular member, a plate member tangentially integral and coextensive along one of its faces with the tubular member along the longitudinal dimension, and a T-shaped member, the leg thereof being integral with the plate member along the other face of the latter to form grooves to receive the side panels, the longitudinal dimension of the T-shaped member being less than the longitudinal dimension of the tubular and plate members, opposite ends of the T-shaped member in the longitudinal dimension being spaced at equal distances from opposite ends of the coextensive tubular and plate members in the longitudinal dimension nearest thereto, such that either end of the stake configuration may be vertically received by the pocket brackets, and means mounted within the tubular member and positioned closer to one end of the tubular member relative to the other end to vary the height at which the transverse portion of tarpaulin bowed rods are received within the tubular member and stopped and supported from the flatbed, depending on which end of the stake configuration is received by the pocket brackets.
Claim 5
Dependent Claim
27 words
The combination of claim 2 further comprising adaptor means mounted at each end of the tubular member to mount and support the stake in the pocket bracket.
References Cited (Backward Citations)
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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) | 1979-02-23 | 1979-08-25 | 1980-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-02-23 | 1983-08-25 | 1984-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-02-23 | 1987-08-25 | 1988-02-24 | $7700.00 | Window Closed / Lapsed |