Tongue-and-groove coupling for highway traffic barricade

Details Tongue-and-groove coupling for highway traffic barricade Tongue-and-groove coupling for highway traffic barricade

E - Fixed Constructions

01

F

94/11, 94/8

E01F 15/00 (2006.01)

Patent

CA 1082969

ABSTRACT A highway traffic lane barrier is composed of precast, reinforced concrete barricades which are joined together in alignment with each other by a horizontally and vertically tapered, vertical tongue-and-groove coupling arrangement which is integrally molded on the ends of each barricade, with the wider portion of the taper at the bottom to facilitate the remo- val or replacement of one of the barricades within an installa- tion. A modified form of the coupling includes an impact- resistant insert to protect against chipping, cracking or break- ing caused by repeated use when a barricade is moved from place to place for temporary service.

281192

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1100800