Apparatus and method for supporting a mine rib

Details Apparatus and method for supporting a mine rib Apparatus and method for supporting a mine rib

E - Fixed Constructions

21

D

E21D 15/14 (2006.01)

Patent

CA 2714191

A mine rib support for bracing a vertical mine rib disposed between a mine floor and a mine roof. The support includes an elongated upright and continuous telescopically expandable support having a preset curvature. The member is longitudinally expanded for engaging the mine floor and the mine roof under compression with the curvature facing towards the mine rib. A support plate is laterally extended from the support member into compression engagement with the mine rib, thereby prestressing the support for support of the mine rib.

Affiliated with

Also associated with

Rating

Apparatus and method for supporting a mine rib does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for supporting a mine rib, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for supporting a mine rib will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2062588