Patent · US Expired

Device for the insertion and extraction of a plug-in module

US6915562B2 · kind B2 · utility

13Cited by

10References

11Claims

0Family size

Assignee

Schroff GmbH · DE

Inventors

Michael Joist · Gaggenau, DE
Volker Haag · Bad Wildbad, DE
Paul Mazura · Waldbronn, DE
Klaus-Michael Thalau · Malsch, DE
Hans-Jorg Weiler · Ettlingen, DE

Key dates

Filing date	Feb 5, 2003
Grant date	Jul 12, 2005
Priority date	—
Expiry date	Oct 2, 2023

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/53283
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A device for the insertion and extraction of a plug-in module into a module frame which has at least one front module bar, contains a swivel-mounted lever which is located in the front area of the plug-in module and whose short lever arm has at least one lever cam and a push-off nose and a pressure piece which is fastened to the module bar. The pressure piece absorbs the forces transferred from the lever, whereby the pressure piece has at least one recess, in which the lever cam of the lever reaches into during the insertion of the plug-in module. Furthermore the pressure piece has at least one push-off shoulder against which the push-off nose of the lever pushes off during the extraction of the plug-in module.

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