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Roller blind arrangement with an improved guiding system

A technology of roller blinds and deflection devices, applied in the directions of transportation and packaging, roofs, vehicle parts, etc., can solve the problem of not always ensuring the head space of vehicle occupants

Inactive Publication Date: 2008-07-02
WEBASTO AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this hood is that the necessary head room for the vehicle occupants cannot always be ensured

Method used

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  • Roller blind arrangement with an improved guiding system
  • Roller blind arrangement with an improved guiding system

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Embodiment Construction

[0009] For the following description, the current vehicle coordinate system defines the Z-axis as the vertical axis of the vehicle, the X-axis as the longitudinal axis of the vehicle and the Y-axis as the lateral axis of the vehicle. In the details illustrated in these figures, the positive direction of the X-axis points towards the longitudinal rear of the vehicle.

[0010] The roof shell 1 of the vehicle has a roof opening 2 which can be closed by a sunroof insert (not shown). For example, a vehicle occupant 3 , for example sitting on a rear seat, is located in the longitudinal direction of the vehicle with his head behind the roof opening 2 and below a closed roof shell region. Behind the vehicle occupant 3 in the direction of the longitudinal axis of the vehicle, a reel 4 extends in the transverse direction of the vehicle, on which a roller blind strip 5 is wound in a manner that can be unrolled, in particular a drivable roller blind strip. Way can be unrolled and rolled ...

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Abstract

The invention relates to a roller blind arrangement, especially for motor vehicles, for covering a roof opening (2), said arrangement comprising a roller blind strip (5) which can be wound up and down by means of a winding shaft (4). At least one deviating means (10) is used to influence the course of the roller blind strip (5) in the direction of displacement thereof, the at least one deviating means (10) being arranged at a fixed distance from the winding shaft in the longitudinal direction of the vehicle.

Description

technical field [0001] The invention relates to a roller blind arrangement, in particular for motor vehicles, having an improved guide system according to the preamble of claim 1 . Background technique [0002] DE 44 24 188 C1 discloses a roller blind arrangement for covering a transparent roof region of a vehicle, in which the roller blind strip can be unrolled from a reel and rolled up again by means of the reel. The reel is fixed in a housing arranged under the roof shell behind the head area of ​​a passenger in the passenger compartment of the vehicle. A support bow spanning the transverse direction of the vehicle is displaceably coupled to the housing via a pivot lever parallel to the spool. In order to ensure sufficient headroom for the vehicle occupants, the support bow has the function of deflecting the roller blind strip. The deflection bow must be mechanically coupled so as to be displaceable in parallel, allowing the roller blind strip to be fully retracted. A ...

Claims

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Application Information

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IPC IPC(8): B60J7/00B60R5/04
CPCB60J7/0015B60R5/047
Inventor B·温根
Owner WEBASTO AG
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