Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Having separate expander means
Relatively sliding wedge surfaces
Corporate Assignee
active
No affiliations
Rockbolt anchoring head
Roof bolts
LandOfFree
Hugo Trustees does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Hugo Trustees, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hugo Trustees will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1408414