Collapsible a-frame for road barriers

E - Fixed Constructions – 01 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

E01F 13/02 (2006.01) E01F 15/10 (2006.01)

Patent

CA 2711545

A collapsible A-frame (100) for use in a road barrier assembly (300) has an upper support means (152) adapted to support a barrier member (200) of the barrier assembly, and has first and second legs (110, 120) pivotally connected to a lower end of the upper support means. There is a cross member (130) pivotaily connected to the first leg (110), and the second leg (120) can secure a free end (220) of the cross member (130) thereto by an interengagable male and female type joint assembly (210, 320). This occurs when the A-frame (100) assumes an expanded portion after the first and second legs (110, 120) have been pivoted apart and the cross member (130) has been pivoted away from the first leg (110).

L'invention concerne une structure pliante (100) en = A = destinée à être utilisée dans un ensemble (300) formant barrière routière, dotée d'un moyen (152) de support supérieur prévu pour supporter un élément (200) de barrière de l'ensemble barrière et dotée d'un premier et d'un deuxième pied (110, 120) reliés de façon pivotante à une extrémité inférieure du moyen de support supérieur. Un élément transversal (130) est relié de façon pivotante au premier pied (110), et le deuxième pied (120) peut agripper une extrémité libre (220) de l'élément transversal (130) par un ensemble de liaison mâle-femelle (210, 320) pouvant s'emboîter. C'est le cas lorsque l'armature (100) en = A = prend une position déployée après que l'on a écarté par pivotement le premier et le deuxième pied (110, 120) et que l'élément transversal (130) a été écarté par pivotement du premier pied (110).

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Collapsible a-frame for road barriers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Collapsible a-frame for road barriers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Collapsible a-frame for road barriers will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2066807

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.