Tensioning clamp for fastening a rail and system equipped with a tensioning clamp of this type
US9045866B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 4, 2010 |
| Grant date | Jun 2, 2015 |
| Priority date | — |
| Expiry date | Jun 6, 2032 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01B9/303
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A tensioning clamp for fastening a rail comprising a centre portion, at least one torsional portion branching off from the centre portion in the lateral direction, at least one transitional portion adjoining the torsional portion, at least one holding arm which is connected to the transitional portion and an end portion of which holding arm associated with a free end of the holding arm is oriented bent in relation to the torsional portion viewed in a plan view of the tensioning clamp, and a bearing region extending over the length of the end portion configured on the bent end portion of the holding arm, wherein the end portion is bent in relation to a part piece of the holding arm adjoining it in such a way that when the tensioning clamp is completely assembled, the bearing region, over its entire length, rests linearly on a rail foot of a rail to be fastened.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.