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US 4,071,224 AGranted
Traffic safety control module system
OwnerHerbert Allan Gilbertinventor
Life of this patent
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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.
Claims16
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.
2 more elements
Dependencies are inferred from the claim text.