Fastening arrangement
AssigneeHilti Aktiengesellschaft
InventorsChristoph Wiedner, Manuel Mueller
Life of this patent
Estimating the term…
Abstract
A fastening arrangement, including a quick-action nut that has two nut parts. The nut parts each have a groove to receive a threaded rod, and including a locking element with at least one passage opening for securing the quick-action nut to the threaded rod. In the passage opening, the locking element has a locking surface for pressing the nut parts against the threaded rod as well as a centering surface for centering the threaded rod in the passage opening. In the passage opening, the locking element has a transition surface that adjoins the locking surface and the centering surface, and that runs between the locking surface and the centering surface.
Claims11
A fastening arrangement comprising:
- a quick-action nut having two nut parts, the nut parts each having a groove to receive a threaded rod;
- a locking element, the locking element having at least one passage opening for securing the quick-action nut to the threaded rod, the locking element, in the passage opening, having a locking surface for pressing the nut parts against the threaded rod and having a centering surface for centering the threaded rod in the passage opening,
- the locking element, in the passage opening, having a transition surface adjoining the locking surface and the centering surface, and running between the locking surface and the centering surface.
Dependencies are inferred from the claim text.