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US 8,978,212 B2Granted
Clamping element
AssigneeNorma Germany GmbH
InventorManfred Krueger
Life of this patent
Estimating the term…
Abstract
Clamping element and method of forming clamping element. Clamping element includes a spring bracket, which is locked to the clamping element, a polygonal threaded nut, and a tightening screw, which is interacteable with the polygonal threaded nut. The threaded nut is held secured against rotation in the spring bracket.
Claims18
A tension clamp comprising:
- a spring bracket locked to a clamping head to be pivotable;
- a polygonal threaded nut;
- and
- a tightening screw, which is interactable with the polygonal threaded nut,
- wherein the threaded nut is held secured against rotation in the spring bracket, and the threaded nut and tightening screw are supported on the clamping head.
2 more elements
A method for forming a tension clamp comprising:
- placing a polygonal threaded nut in a spring bracket;
- and
- locking the spring bracket to a clamping head so that the threaded nut is pivotable in relation to the clamping head.
A tension clamp comprising:
- a clamping band with clamping heads;
- a spring bracket pivotably attached to one of the clamping heads;
- and
- a polygonal threaded nut securely held against rotation in the spring bracket.
1 more element
Dependencies are inferred from the claim text.