Seat arrangement

A seat and vehicle technology, which is applied to seat arrangement, launcher, vehicle seat, etc., can solve the problem of not allowing 2+2 seat arrangement.

Inactive Publication Date: 2011-07-20
BOMBARDIER TRANSPORTATION GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current state of the art generally does not allow 2+2 seats in first class carriages due to the small width inside the carriages, under the usual legally prescribed restrictions (with a minimum length of 23 m and thus a mandatory carriage width) layout

Method used

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Examples

Experimental program
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Embodiment Construction

[0024] figure 1 A passenger seat 2 a is shown, which together with a further passenger seat can form a seating arrangement according to the invention.

[0025] The base surface G has a trapezoidal shape surrounded by straight lines g1 , g2 , g3 and g4 extending along outer boundary lines p1 , p2 , p3 and p4 of the vertically projected plane P of the passenger seat 2 a. The straight line g1 at this front constitutes the base of the trapezoid. The front edge of the seating surface 3 is here formed part of the base.

[0026] attached figure 2 b), 2c) and 2d) show several different exemplary embodiments of the seat arrangement 1 according to the invention compared to the seat arrangement 1' according to the prior art.

[0027] in the attached figure 2 In b) the base surface G has the shape of an isosceles trapezoid, for example by means of additional figure 1 to explain. The trapezoidal shape of the passenger seat 2a is obtained in that its left armrest has a wedge-shaped ...

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PUM

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Abstract

The invention relates to a seat arrangement (1) for a vehicle for personal transport, in particular a rail vehicle, comprising at least two passenger seats (2a, 2b, 2c) disposed next to one another horizontally, each of said seats comprising a seat surface (3), a backrest (4) and two armrests (5a, 5b, 5c, 5d). To increase seat capacity, the invention proposes that the base surface (G) enclosed by the lines (g1, g2, g3, g4) running along the exterior border lines (p1, p2, p3, p4) of the vertical projection surface (P) of at least one of the passenger seats (2a, 2b, 2c) has the shape of a trapezoid. The invention also relates to a corresponding rail vehicle.

Description

technical field [0001] The invention relates to a seat arrangement for a passenger transport vehicle, in particular a rail vehicle, comprising at least two passenger seats, which are arranged horizontally side by side and each have a seat surface, a backrest and two armrests. Furthermore, the invention relates to a corresponding rail vehicle comprising a carriage and a plurality of seat arrangements having at least two passenger seats arranged horizontally next to each other and each having a seat arrangement. Facade, a backrest and two armrests. Background technique [0002] A seating arrangement with two passenger seats arranged next to one another is also referred to below as a double seat and a corresponding seating arrangement with three passenger seats is also referred to as a triple seat. [0003] Seat arrangements with such double seats or triple seats are provided according to the prior art not only in row seat arrangements in which several seat arrangements are a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/01B64D1/06B64D11/06B61D1/04B61D33/00
CPCB61D33/00B64D11/06B60N2/24B60N2/01B64D2011/0617B61D1/04B64D11/0601
Inventor R·基希霍夫S·戈森斯
Owner BOMBARDIER TRANSPORTATION GMBH
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