Road safety barrier

Details Road safety barrier Road safety barrier

1990-01-16

1991-12-03

Neuder, William P.

Road structure, process, or apparatus

Traffic steering device or barrier

256 131, E01F 1500

Patent

active

050695762

ABSTRACT:
A deformable safety barrier placed along a roadside, the barrier being constituted by metal section bars (11) assembled to one another by partial overlapping and by bolting, and supported at intervals by vertical posts, the bar section (11) having a central groove (1) with a rib (2) on either side thereof, the ribs projecting towards the road, each rib also having an outer flange (3a) extending away from the road, the barrier being characterized in that the outer flanges (3a) of the ribs (2) of the section extend beyond the vertical plane XX' tangential to the bottom of the central groove (1) by a distance lying between one-half and twice the distance between said vertical plane XX' and the points of the ribs (2) closest to the road.

REFERENCES:
patent: 2047436 (1936-07-01), Shepherd
patent: 2228652 (1941-01-01), Dailey
patent: 2536760 (1951-01-01), Martin
patent: 2776116 (1957-01-01), Brickman
patent: 3417965 (1968-12-01), Gray
patent: 3438611 (1969-04-01), Giavotto et al.
patent: 4000882 (1977-01-01), Penton
patent: 4190376 (1980-02-01), Urlberger
patent: 4460161 (1984-04-01), Grenga
patent: 4723758 (1988-02-01), Gehrig

Affiliated with

Also associated with

Rating

Road safety barrier does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Road safety barrier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Road safety barrier will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1694026