Device for contracting pipes

Details Device for contracting pipes Device for contracting pipes

B - Operations, Transporting

66

C

294/13

B66C 13/12 (2006.01) B66C 1/10 (2006.01) F16L 1/09 (2006.01)

Patent

CA 1173079

ABSTRACT This relates to a device for pulling together sewer pipes and other large diameter pipes. The device includes a mobile pulling unit which is preferably mounted on wheels and may be driven through the large diameter pipes. The mobile pulling unit has a pulling cable which extends from a lower portion thereof. A support system is pivotally mounted on the pulling unit and is preferably in the form of an elongated lever including a lower lever arm and an upper lever arm with the two lever arms being disposed in angular relation with respect to each other and carrying shoes for engaging lower and upper surfaces of a pipe in which the pulling unit is mounted. A pressure applying device extends between the pulling unit and the upper lever arm so as to tilt the support means and effect the anchorage thereof in the pipe.

369900

Affiliated with

Also associated with

Rating

Device for contracting pipes does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1318706