E - Fixed Constructions – 21 – D
Patent
E - Fixed Constructions
21
D
E21D 21/00 (2006.01) E21D 20/00 (2006.01)
Patent
CA 2697022
A friction bolt assembly (1) comprises a friction bolt (2) with a pre-formed elongate column (3) of flexible, solid material retained within, and extending along a cavity (4) defined by the body (5) of the friction bolt (2). The body (5) of the friction bolt (2) is generally cylindrical and has a split (6) extending along its length.
L'invention concerne un ensemble de boulon à friction (1) qui comprend un boulon à friction (2) avec une colonne allongée préformée (3) en un matériau plein et souple maintenu à l'intérieur de celle-ci, et s'étendant le long d'une cavité (4) définie par le corps (5) du boulon à friction (2). Le corps (5) du boulon à friction (2) est globalement cylindrique et comporte une fente (6) s'étendant le long de sa longueur.
Boychuk Andrew Simon
Evans David William
Hird Derek Colin
Dywidag-Systems International Pty Limited
Smart & Biggar
LandOfFree
Friction bolt assembly 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 bolt assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Friction bolt assembly will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1396289