E - Fixed Constructions – 21 – D
Patent
E - Fixed Constructions
21
D
E21D 21/00 (2006.01) E21D 20/02 (2006.01)
Patent
CA 2154901
An anchoring means for anchoring a rock bolt made of concrete steel in a drill hole. The anchoring means comprises a body portion (1) intended to surround the concrete steel (6) and having a longitudinal slit (1a) at one side. The body portion (1) further comprises fixing tabs (4, 5) on the inside and gripping tabs (2, 3) on the outside for gripping the inner surface of the hole. The concrete steel (6) is inserted through the slit (1a) inside the body portion (1) so that the fixing tabs (4, 5) are positioned between the gripping protuberances (6a) of the concrete steel (6) and lock the anchoring means immovably in the longitudinal direction of the steel (6).
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
Tamrock Oy
LandOfFree
Means for anchoring a rock bolt made of concrete steel in a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Means for anchoring a rock bolt made of concrete steel in a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Means for anchoring a rock bolt made of concrete steel in a... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1373053