Patent · US Active

Suspension

US8070331B2 · kind B2 · utility

20Cited by

5References

8Claims

0Family size

Assignee

Berchtold Holding GmbH · DE

Inventors

Kurt Gull · Tuttlingen, DE
Dieter Mann · Senden, DE

Key dates

Filing date	Feb 26, 2009
Grant date	Dec 6, 2011
Priority date	—
Expiry date	Jan 7, 2030

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF21W2131/205
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A suspension has a holding element to which an arm is rotatably fastened, wherein a coupling element is provided which is rotatable around the holding element independently of the arm and which forms a security against rotation.

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