Patent · US Active

Base for a person's seat

US8882195B2 · kind B2 · utility

3Cited by

64References

14Claims

0Family size

Assignee

GRAMMER AG · DE

Inventors

Dirk Kaessner · Amberg, DE
Wolfgang Beier · Weil der Stadt, DE
Andreas Vogl · Unterbechingen, DE
Alfred Weidinger · Niederwerrn, DE

Key dates

Filing date	Nov 15, 2011
Grant date	Nov 11, 2014
Priority date	—
Expiry date	Apr 12, 2032

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60N2/42709
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A seat base having a first pair of U-shaped tubular elements capable of being deformed, the upper end portion is arranged in a torsionally rigid manner in the vertical direction on a lower surface of the seat part and the lower end portion is arranged in a torsionally rigid manner in the vertical direction on an upper surface of a region of the vehicle floor, and a second pair of S-shaped tubular elements capable of being deformed, the upper end portion is arranged in a torsionally rigid manner in the vertical direction on the lower surface of the seat part and the lower end portion is arranged in a torsionally rigid manner in the vertical direction on the upper surface of the region of the vehicle floor, wherein the first pair of elements is arranged substantially in front of the second pair of elements in the direction of the seat.

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