Friction rock stabilizer

Details Friction rock stabilizer Friction rock stabilizer

E - Fixed Constructions

21

D

E21D 20/00 (2006.01) E21D 21/00 (2006.01)

Patent

CA 2228365

This invention relates to a friction rock stabilizer which comprises an elongated tendon tube which is reduced in cross-sectional dimension over a portion of its length towards one end of the tube, a slot which extends over at least the unreduced length of the tube and a radially extending stop which is located on the reduced dimension portion of the tube for supporting a face washer on the stabilizer. Preferably, the reduced cross-sectional length of the tube is parallel sided and is conveniently circular in cross-section.

La présente invention a trait à un dispositif de stabilisation du roc par friction qui comprend un tube allongé tendu dont la section transversale est réduite sur une partie de sa longueur vers une extrémité, une fente qui s'étend sur au moins la longueur non comprimée du tube et une butée s'étendant radialement qui se trouve sur la partie du tube dont la section a été réduite afin de supporter une rondelle à collerette sur le dispositif de stabilisation. De préférence, la longueur de la section transversale réduite du tube comporte des côtés parallèles et possède, ce qui est pratique, une section circulaire.

Affiliated with

Also associated with

Rating

Friction rock stabilizer does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2025842