US4271646A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Post support means
Assignee: Metpost Ltd
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Filing: 1976-11-05
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Granted: 1981-06-09
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Expires: 1996-11-05
Abstract
Abstract Post support for supporting vertical fence posts, the bases of sheds or greenhouses, and the like, to the ground comprising an elongate ground-engaging portion, preferably of cross-shaped cross-section and preferably tapered toward its free end, capable of being driven vertically into the ground and a post-engaging portion, preferably a hollow box-section, rigidly attached to the ground-engaging portion and being so formed that a post to be supported and engaged by the post-engaging portion extends with its axis substantially parallel to the axis of the ground-engaging portion.
Inventors
- 👤 Derek J. Mills
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:27
CPC Classifications
E; E04; E04H; E04H12/00; E04H12/22; E04H12/2207; E04H12/2215
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
190 words
Post support means comprising an elongate ground engaging portion of cruciform cross-section which is adapted to be driven vertically into the ground, the arms of the cruciform ground engaging portion being arranged diagonally of a rectangular plate portion attached transversely to the ground-engaging portion at one end thereof with no part of the cruciform section extending above the plate portion and no part of the cruciform section extending beyond the periphery of the plate portion, the plate portion being such that when the ground engaging portion is driven into the ground to its full length the plate portion on contacting the surface of the ground will tend to compact the soil and provide increased resistance to further penetration of the ground engaging portion, and a vertical post-engaging portion comprising at least one flat plate member rigidly mounted on the plate portion with its plane parallel to one edge of the plate portion and extending in a direction away from the ground-engaging portion and so oriented that the axis of a post supported and engaged by the post-engaging portion is in substantial alignment with the axis of the ground engaging portion.
Claim 2
Dependent Claim
190 words
Post support means comprising an elongate ground engaging portion of cruciform cross-section which is adapted to be driven vertically into the ground, the arms of the cruciform ground engaging portion being arranged diagonally of a rectangular plate portion attached transversely to the ground-engaging portion at one end thereof with no part of the cruciform section extending above the plate portion and no part of the cruciform section extending beyond the periphery of the plate portion, the plate portion being such that when the ground engaging portion is driven into the ground to its full length the plate portion on contacting the surface of the ground will tend to compact the soil and provide increased resistance to further penetration of the ground engaging portion, and a vertical post-engaging portion comprising at least one flat plate member rigidly mounted on the plate portion with its plane parallel to one edge of the plate portion and extending in a direction away from the ground-engaging portion and so oriented that the axis of a post supported and engaged by the post-engaging portion is in substantial alignment with the axis of the ground engaging portion.
Claim 3
Dependent Claim
27 words
A post support means as claimed in claim 1, wherein the post-engaging portion comprises a plurality of vertical plates to which the post can be firmly attached.
Claim 4
Dependent Claim
23 words
A post support means as claimed in claim 1, wherein the post-engaging portion comprises a box-section in which the post can be received.
Claim 5
Dependent Claim
32 words
A post support as claimed in claim 1, wherein the post to be erected is a square post and the arms of the cross are arranged to extend diagonally of the post.
Claim 6
Dependent Claim
19 words
A post support means as claimed in claim 1, wherein the ground-engaging portion is tapered towards its free end.
Claim 7
Dependent Claim
24 words
A post support according to claim 5 wherein each side of said cruciform portion tapers uniformly from said plate portion to said free end.
Claim 8
Dependent Claim
32 words
A method of erecting a post which comprises driving the ground-engaging portion of a post-support means as claimed in claim 1 into the ground and attaching a post to the post-engaging portion.
Claim 9
Dependent Claim
31 words
A method of erecting a fence which comprises erecting a plurality of posts by a method as claimed in claim 7 at spaced-apart intervals and attaching fencing members between adjacent posts.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-06-08 | 1984-12-08 | 1985-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-06-08 | 1988-12-08 | 1989-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-06-08 | 1992-12-08 | 1993-06-09 | $7700.00 | Window Closed / Lapsed |