Patent US3204898A successfully refreshed from Google Patents.
US4057718A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Arrangement for supporting lighting fittings and the like
Assignee: Individual
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Filing: 1976-05-13
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Granted: 1977-11-08
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Expires: 1996-05-13
Abstract
Abstract This invention relates to an arrangement for suspending lighting fittings and the like along or at traffic-routes and the like, comprising lines carried by standards and intended to carry or support the lighting fittings. The novelty lies in that the standards and the lines form two separate systems, wherein the line system is continuous along the traffic-route and releasably connected to the standard system so that the line system substantially remains in its elevated position even if part of the standard system is removed on e.g. a standard being struck by a vehicle.
Inventors
- 👤 Lars David Svensson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 00:40
CPC Classifications
F; F21; F21S; F21S8/00; F21S8/04; F21S8/06; F21S8/068
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
121 words
An arrangement for suspending lighting fittings or the like comprising a system of standards erected along a traffic-route or like area including a plurality of standards in at least one row having one or more intermediate individual standards between individual standards at opposite ends of the row and a continuous line system including means stringing lighting fittings mounted on top of said systems of standards, each intermediate standard of said system of standards being individually releasable from said means and disconnected from said line system when such an intermediate standard is moved downwardly; said line system being retained substantially in a horizontal plane above the traffic-route by other standards of said system of standards despite failure of an intermediate individual standard.
Claim 2
Dependent Claim
121 words
An arrangement for suspending lighting fittings or the like comprising a system of standards erected along a traffic-route or like area including a plurality of standards in at least one row having one or more intermediate individual standards between individual standards at opposite ends of the row and a continuous line system including means stringing lighting fittings mounted on top of said systems of standards, each intermediate standard of said system of standards being individually releasable from said means and disconnected from said line system when such an intermediate standard is moved downwardly; said line system being retained substantially in a horizontal plane above the traffic-route by other standards of said system of standards despite failure of an intermediate individual standard.
Claim 3
Dependent Claim
29 words
The arrangement of claim 1, wherein the standards included in said standard system are of the type which gives way in the event of being struck in a collision.
Claim 4
Dependent Claim
27 words
The arrangement of claim 1, wherein said continuous line system comprises at least one line which extends across a row of standards and is releasably mounted thereon.
Claim 5
Dependent Claim
49 words
The arrangement of claim 1, wherein the continuous line system includes suspension lines carrying said lighting fittings and stabilizing lines oriented transversely relatively to the suspension lines and connected thereto to form together therewith the continuous line system releasably mounted in relation to at least two rows of standards.
Claim 6
Dependent Claim
78 words
The arrangement of claim 4, wherein said suspension lines carrying said lighting fittings extend substantially transversely of the traffic-route or the like and are connected to said stabilizing lines which extend along a row of standards on either side of said traffic-route, and wherein the continuous line system comprising the suspension lines and stabilizing lines is releasably supported in the upward direction by said standards adjacent the points of intersection between said suspension lines and said stabilizing lines.
Claim 7
Dependent Claim
41 words
The arrangement of claim 1, wherein said continuous line system is releasably mounted on said standards in such a way that said continuous line system is fixed in the horizontal plane and is retained on said standards only by dead weight.
Claim 8
Dependent Claim
32 words
The arrangement of claim 1, wherein said continuous line system is provided with retainer means in the form of plugs or the like which are mounted on the end of a standard.
Claim 9
Dependent Claim
20 words
The arrangement of claim 1, wherein said standards are provided with stays which lack connection to said continuous line system.
Claim 10
Dependent Claim
28 words
The arrangement of claim 1, wherein said standards are so-called "soft" standards, i.e. standards which in the event of being struck in a collision give way and fall.
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) | 1980-11-07 | 1981-05-09 | 1981-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-11-07 | 1985-05-09 | 1985-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-11-07 | 1989-05-09 | 1989-11-08 | $7700.00 | Window Closed / Lapsed |