Patent · US Expired

Locking device

US7716787B2 · kind B2 · utility

6Cited by

9References

41Claims

0Family size

Assignee

Edscha AG · DE

Inventors

Ralf Duning · Solingen, DE
Gundolf Heinrichs · Remscheid, DE
Peter Hoffmann · Korschenbroich, DE

Key dates

Filing date	Feb 2, 2005
Grant date	May 18, 2010
Priority date	—
Expiry date	May 7, 2025

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE05Y2900/531
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A locking device for locking a first part to a second part, including a shaft which connects the first part and the second part to one another in a pivotable manner. A rotational movement of the shaft entrains the first part in rotation, and the second part is rotatably mounted on the shaft. The first part is arranged on the shaft in an axially moveable fashion and can be engaged with the second part, and at least one damping element is assigned to the shaft and to the first part.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.