US4071224A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Traffic safety control module system
Assignee: Individual
•
Filing: 1976-06-21
•
Granted: 1978-01-31
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Expires: 1996-06-21
Abstract
Abstract A traffic safety control module system and more particularly a module system comprising two primary module configurations which may be selectively utilized to construct: barricades and channeling devices; vertical panels; systems which are acceptable and superior substitutes for barrel or drum applications; guard rail sections; impact barrier systems; and the like.
Inventors
- 👤 Herbert Allan Gilbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:32
CPC Classifications
E; E01; E01F; E01F13/00; E01F13/02; E01F9/00; E01F9/60; E01F9/688
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
162 words
A portable barrier system for use on roadways or the like comprising: a plurality of hollow elongated support modules formed of a resinlike material; at least one hollow elongated rail module formed of a resinlike material; first retaining means on one side of said support modules which are selectively cooperable with second retaining means on the other side of said support modules to releasably and captively retain adjacent support modules when said support modules are stacked one upon the other; said support modules including third retaining means adjacent one end portion thereof axially spaced from said first and second retaining means and selectively cooperable with a respective axial end portion of said rail module to releasably and captively retain said one end portion of said rail module; and said rail module including fourth retaining means on one side thereof which are selectively cooperable with said first retaining means to releasably and captively retain said rail module with respect to said support module.
Claim 2
Dependent Claim
162 words
A portable barrier system for use on roadways or the like comprising: a plurality of hollow elongated support modules formed of a resinlike material; at least one hollow elongated rail module formed of a resinlike material; first retaining means on one side of said support modules which are selectively cooperable with second retaining means on the other side of said support modules to releasably and captively retain adjacent support modules when said support modules are stacked one upon the other; said support modules including third retaining means adjacent one end portion thereof axially spaced from said first and second retaining means and selectively cooperable with a respective axial end portion of said rail module to releasably and captively retain said one end portion of said rail module; and said rail module including fourth retaining means on one side thereof which are selectively cooperable with said first retaining means to releasably and captively retain said rail module with respect to said support module.
Claim 3
Dependent Claim
20 words
A portable barrier system as specified in claim 1 wherein said retaining means are integrally formed with said respective modules.
Claim 4
Dependent Claim
49 words
A portable barrier system as specified in claim 2 wherein said first and second retaining means are substantially coaxial and said first retaining means extend outwardly from said one side of said support modules and said second retaining means extend inwardly from the other side of said support modules.
Claim 5
Dependent Claim
21 words
A portable barrier system as specified in claim 3 wherein said first, second and fourth retaining means include complimentary polygonal configurations.
Claim 6
Dependent Claim
71 words
A portable barrier system as specified in claim 1 additionally including fifth retaining means on said side of said support modules which are selectively cooperable with sixth retaining means on the other side of said support modules to releasably and captively retain adjacent support modules when said support modules are stacked one upon the other and said fifth and sixth retaining means are adjacent said one portion of said support modules.
Claim 7
Dependent Claim
45 words
A portable barrier system as specified in claim 1 wherein said third retaining means includes an opening through said support modules and the internal periphery of said opening is complimentary with respect to the external periphery of said axial end portion of said rail module.
Claim 8
Dependent Claim
28 words
A portable barrier system as specified in claim 1 wherein said support modules have a generally "A" shaped configuration and said rail modules have a generally rectangular configuration.
Claim 9
Dependent Claim
52 words
A portable barrier system as specified in claim 1 wherein said rail modules include seventh retaining means on an opposite side thereof and which are selectively cooperable and coaxial with said fourth retaining means to releasably and captively retain adjacent rail modules when said rail modules are stacked one upon the other.
Claim 10
Dependent Claim
23 words
A portable barrier system as specified in claim 1 wherein said modules include fill and drain means adjacent each respective axial end thereof.
Claim 11
Dependent Claim
31 words
A portable barrier system as specified in claim 9 wherein at least one of said drain means on each of said modules is responsive to the pressure within the respective module.
Claim 12
Dependent Claim
23 words
A portable barrier system as specified in claim 8 wherein a plurality of different type barricades are selectively formed from said modules only.
Claim 13
Dependent Claim
28 words
A portable barrier system as specified in claim 8 wherein Type I, Type II, Type III and Vertical Panel Type barricades are selectively formed from said modules only.
Claim 14
Dependent Claim
35 words
A portable barrier system as specified in claim 11 wherein in some of said barricade applications said rail modules are vertically disposed and in other of said barricade applications said rail modules are horizontally disposed.
Claim 15
Dependent Claim
29 words
A portable barrier system as specified in claim 1 wherein said rail module includes at least one depression formed therewithin for selectively and captively receiving an auxiliary element therewithin.
Claim 16
Dependent Claim
34 words
A portable barrier system as specified in claim 1 additionally including elongated extension and stabilizing modules selectively and captively received intermediate said first and second retaining means of spaced pairs of said support modules
Claim 17
Dependent Claim
32 words
A portable barrier system as specified in claim 15 wherein each of said portable barriers include retaining means corresponding to said first and second retaining means adjacent the respective axial ends thereof.
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) | 1981-01-30 | 1981-08-01 | 1982-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-01-30 | 1985-08-01 | 1986-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-01-30 | 1989-08-01 | 1990-01-31 | $7700.00 | Window Closed / Lapsed |