Patent · US Active

Adjustment device for the longitudinal adjustment of a vehicle seat

US11299071B2 · kind B2 · utility

3Cited by

18References

19Claims

0Family size

Assignee

Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft · DE

Inventors

Joerg GROPP · Ruhland, DE
Marcel AMSTEIN · Marisfeld, DE
Jochen Hofmann · Marktgraitz, DE
Gregor Kroener · Hallstadt, DE
Sandra Kieser · Coburg, DE
Fabian Rehmet · Kronach, DE

Key dates

Filing date	Dec 11, 2017
Grant date	Apr 12, 2022
Priority date	—
Expiry date	Nov 24, 2038

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60N2002/0212
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

It is provided an adjusting device for the longitudinal adjustment of a vehicle seat, comprising at least one rail for defining a longitudinal seat axis along which a seat base of the vehicle seat is adjustable, and for supporting at least one adjusting unit of the adjusting device, and at least two shiftably guided adjusting units arranged one behind the other along the longitudinal seat axis, to which the seat base is to be fixed in order to be adjustable along the longitudinal seat axis. The at least two adjusting units are adjustable relative to each other along the longitudinal seat axis, and each adjusting unit is assigned a separate drive for the power-operated adjustment along the longitudinal seat axis.

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