Motor vehicle seat with a seat frame and with a back rest, which can be mounted onto this seat frame in the state of completion

US6033022A · kind A · utility

Assignee

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

Inventors

• Heinz Bauer · Solingen, DE
• Burckhard Becker · Solingen, DE
• Ernst-Reiner Frohnhaus · Solingen, DE
• Michael Lindemann · Brandewiede, DE
• Christof Komeinda · Wuppertal, DE

Key dates

• Filing date: May 6, 1998
• Grant date: Mar 7, 2000
• Expiry date: May 6, 2018

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60N2/20
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A motor vehicle seat with a seat frame (20) and with a back rest (22), which can be mounted onto this seat frame (20) in the state of completion, whereby a back rest joint (24) is provided opposite the seat frame for the adjustment of the tilting of the back rest (22), which has a first arm (26), which is allocated to the seat frame (20), and a second arm (28), which is allocated to the back rest (22), and which have an angular adjustment toward each other. A piece of fitting means, which is arranged in a centric manner to the articulated axle (30) of the back rest joint (24) effects a connection between the back rest (22) and the seat frame (20). Furthermore, a lever (32) for an unlocking device for the tilting forward motion is provided at the back rest (22). The back rest joint (24) is arranged at the back rest (22) with both its arms in the state of completion of the back rest (22). A stop motion device (50) is arranged at the seat frame (20) for the fitting of the first arm (26) on one hand, and on the other hand a clamping piece (52). The clamping piece (52) can be moved between a clamping position, in which it is flexibly prestressed and in which it fixes the first arm (26) …