Patent US3902702A successfully refreshed from Google Patents.
US3902702A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Interlocking fence
Assignee: Individual
•
Filing: 1973-12-05
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Granted: 1975-09-02
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Expires: 1993-12-05
Abstract
Abstract A lightweight, do-it-yourself interlocking fence makes use of abutting fence sections that accept at the abutting faces a hidden fence post. A locking piece fits the top of the fence post to complete the appearance of continuity of the fence.
Inventors
- 👤 Edna K Kinnaman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 08:55
CPC Classifications
E; E04; E04H; E04H17/00; E04H17/14; E04H17/16; E04H17/20; E04H17/22
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
191 words
A modular fence construction comprising; spaced supporting posts, fence sections having a vertical recess at each end thereof, each fence section positioned between two adjacent fence posts with the recess at the end of each fence section receiving a portion of the post to which it is adjacent, notches at each end of the top of the sections for receiving a locking piece, the locking piece having a recessed area in the bottom and being fitted over the top of the post and within the notches of the adjoining sections thus hiding the top of the posts from view, each locking piece and the top of the post having matching horizontal holes receiving a locking pin, the end fence section being provided with a terminal locking piece having a vertical extention which is adapted to be fitted with gate hooks, the vertical extension having a vertical recess for cooperation with the adjacent vertical recess of the end fence section for receiving the end post, the fence being light weight whereby an entire section may be easily removed when necessary and replaced with no damage to the fence or any part thereof.
Claim 2
Dependent Claim
191 words
A modular fence construction comprising; spaced supporting posts, fence sections having a vertical recess at each end thereof, each fence section positioned between two adjacent fence posts with the recess at the end of each fence section receiving a portion of the post to which it is adjacent, notches at each end of the top of the sections for receiving a locking piece, the locking piece having a recessed area in the bottom and being fitted over the top of the post and within the notches of the adjoining sections thus hiding the top of the posts from view, each locking piece and the top of the post having matching horizontal holes receiving a locking pin, the end fence section being provided with a terminal locking piece having a vertical extention which is adapted to be fitted with gate hooks, the vertical extension having a vertical recess for cooperation with the adjacent vertical recess of the end fence section for receiving the end post, the fence being light weight whereby an entire section may be easily removed when necessary and replaced with no damage to the fence or any part thereof.
Claim 3
Dependent Claim
37 words
A fence construction according to claim 1, said fence sections being dimensioned so as to slide into place between posts so that the posts become invisible and the fence sections fit flush as seen from either side.
Claim 4
Dependent Claim
37 words
A fence construction according to claim 1, whereby said posts are constructed of metal pipe or the like and the bottom of the posts have lateral flanges to eliminate the need for setting the posts in concrete.
Claim 5
Dependent Claim
34 words
A fence construction according to claim 1, whereby the terminal piece is locked in place with a locking pin being inserted into horizontal holes in the locking piece and the top of the post.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1978-09-01 | 1979-03-03 | 1979-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-09-01 | 1983-03-03 | 1983-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-09-01 | 1987-03-03 | 1987-09-02 | $7700.00 | Window Closed / Lapsed |