Highway barrier with level internal ducts and construction metho

Details Highway barrier with level internal ducts and construction metho Highway barrier with level internal ducts and construction metho

1985-10-15

1987-02-10

Leppink, James A.

Road structure, process, or apparatus

Drain or gutter

Street or curb inlet for surface drainage

404 6, 249145, E01C 1122, E01F 1300

Patent

active

046419934

ABSTRACT:
A roadway barrier section includes a duct formed of two intersecting frusto-conical portions placed end-to-end so that the central portion thereof. The duct is formed using two tapering mold plugs that are preferably frusto-conical. The mold plugs are placed in a concrete form so that the lower edge of the duct is a straight line that is generally parallel to the base of the barrier section.

REFERENCES:
patent: 1598059 (1926-08-01), Cykler
patent: 4105353 (1978-08-01), Bork et al.

Affiliated with

Also associated with

Rating

Highway barrier with level internal ducts and construction metho does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Highway barrier with level internal ducts and construction metho, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Highway barrier with level internal ducts and construction metho will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2361139