Integrated cable guardrail system

Fences – Highway guard

Reexamination Certificate

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Details

C404S006000

Reexamination Certificate

active

11003803

ABSTRACT:
A cable integrated guardrail system for highway guardrail. The rail of the system contains at least one cut section placed longitudinally along the panel, and of sufficient dimension as to allow interaction with a cable. Said cut sections also act to reduce longitudinal resistance and safely stop axially impacting vehicles. A cable, which is of sufficient length to extend longitudinally along the entire system, prevents tearing of the rail during lateral impacts and aids in safely redirecting the vehicle away from a hazard.

REFERENCES:
patent: 3776520 (1973-12-01), Charles et al.
patent: 4075473 (1978-02-01), Winston
patent: 4260296 (1981-04-01), Hilfiker
patent: 4466222 (1984-08-01), Mitchell
patent: 4496264 (1985-01-01), Casey
patent: 4655434 (1987-04-01), Bronstad
patent: 4819916 (1989-04-01), Wun-chung
patent: 5022782 (1991-06-01), Gertz et al.
patent: 5039066 (1991-08-01), Stacey
patent: 5078366 (1992-01-01), Sicking et al.
patent: 5391016 (1995-02-01), Ivey et al.
patent: 5407298 (1995-04-01), Sicking et al.
patent: 5547310 (1996-08-01), Muller
patent: 5765811 (1998-06-01), Alberson et al.
patent: 5775675 (1998-07-01), Sicking et al.
patent: 5797591 (1998-08-01), Krage
patent: 5957435 (1999-09-01), Bronstad
patent: 6022003 (2000-02-01), Sicking et al.
patent: 6065738 (2000-05-01), Pearce et al.
patent: 6109597 (2000-08-01), Sicking et al.
patent: 6173943 (2001-01-01), Welch et al.
patent: 6220575 (2001-04-01), Lindsay et al.
patent: 6244571 (2001-06-01), Reid et al.
patent: 6575434 (2003-06-01), Bligh et al.
patent: 6669402 (2003-12-01), Davis et al.
patent: 6719483 (2004-04-01), Welandsson
patent: WO 2005/028757 (2005-03-01), None

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