Impact resistant tongue-and-groove coupling for highway traffic

Details Impact resistant tongue-and-groove coupling for highway traffic Impact resistant tongue-and-groove coupling for highway traffic

1977-04-18

1978-09-12

Jaudon, Henry S.

Road structure, process, or apparatus

Traffic steering device or barrier

256 131, E01F 1300

Patent

active

041134001

ABSTRACT:
The vertical tongue-and-groove arrangement which is integrally molded on the ends of a concrete traffic barricade includes an impact resistant insert to protect the coupling against chipping, cracking or breaking caused by repeated use when the barricade is moved from place to place for temporary service at different locations.

REFERENCES:
patent: 2794375 (1957-06-01), Falco et al.
patent: 3326099 (1967-06-01), Cova et al.
patent: 3357146 (1967-12-01), Gartrell
patent: 3980279 (1976-09-01), Bofinger

Affiliated with

Also associated with

Rating

Impact resistant tongue-and-groove coupling for highway traffic does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Impact resistant tongue-and-groove coupling for highway traffic , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Impact resistant tongue-and-groove coupling for highway traffic will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2382066