Patent · US Active

Longitudinal rail guide

US9050908B2 · kind B2 · utility

5Cited by

4References

16Claims

0Family size

Assignee

C. Rob. Hammerstein GmbH & Co. KG · DE

Inventors

Axel Speck · Haan, DE
Daniel Urban · Mülheim an der Ruhr, DE
Thomas Thiel · Solingen, DE

Key dates

Filing date	Mar 28, 2011
Grant date	Jun 9, 2015
Priority date	—
Expiry date	Nov 17, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60N2/427
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A longitudinal rail guide of a motor vehicle seat having a bottom rail, with a top rail which is movable in longitudinal direction relative to the bottom rail and with a locking device. The locking device has a guide part which is disposed on the top rail and has at least one guide opening, and for each guide opening there is a blocking part which is disposed so as to be movable in the guide opening. The guide part has a free edge which lies directly opposite an adjacent inner surface of the bottom rail, and before an accident the free edge is located at a small distance from the adjacent inner surface of the bottom rail and after an accident the free edge bears against the adjacent inner surface.

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