Cable guardrail safety system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11091890
APP PUB NO 20130069026A1
SERIAL NO

13233479

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A safety barrier comprises a plurality of posts spaced from each other and disposed adjacent to a roadway, each post having a cross section defined in part by a web and a pair of legs extending therefrom. Additionally, each post has one slot formed in the web of the post extending from an upper end of the post. A first cable and a second cable are releasably engaged with and supported by the posts and disposed within each slot between the respective legs of each post. A third cable and a fourth cable are each coupled to an exterior surface of the posts. The posts and the first, second, third and fourth cables cooperate to prevent a vehicle from leaving the roadway.

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First Claim

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Patent Owner(s)

  • TRINITY INDUSTRIES INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bergendahl, Peter Ängelholm, SE 10 148
Neece, Gregory A Midlothian, US 1 11
Smith, Brian Dallas, US 250 6439

Cited Art Landscape

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