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Height-adjustable steering device and adjustment method for vehicle seat and safety belt

A steering device and vehicle technology, which is applied to seat belts, belt fixing devices, vehicle seats, etc. in the car, can solve the problems such as better function can no longer be performed, loss of comfort, etc., to improve operating comfort, The effect of simplifying bearing arrangements

Active Publication Date: 2016-04-27
GEBR ISRINGHAUSEN GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The third belt point is fixed in place on the vehicle side, for example on a pole. Loss of comfort due to relative movement between vehicle and seat or driver
Therefore a better role which is possible in principle can no longer be exercised

Method used

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  • Height-adjustable steering device and adjustment method for vehicle seat and safety belt
  • Height-adjustable steering device and adjustment method for vehicle seat and safety belt
  • Height-adjustable steering device and adjustment method for vehicle seat and safety belt

Examples

Experimental program
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Effect test

Embodiment Construction

[0032] figure 1 A perspective view of the steering device according to the invention is shown, by means of which the height of the upper retention point 23 of the three-point safety belt can be changed. The steering device according to the present invention has four components here, which bring the advantages according to the present invention through interaction: a holder 4, a housing 24, a spring 10 and a roller arranged between the two. Sub 12.

[0033] In the exemplary embodiment shown, the holder 4 and thus the entire steering device according to the invention are fixedly connected via a web 5 to a support element 9 of a vehicle seat, not shown here. All known connection methods are possible here, for example welding, riveting or screwing. In addition to the shown arrangement inside the vehicle seat—for example in its backrest in the padding—it is also possible to mount the steering device according to the invention directly on the frame of the vehicle, the vehicle seat...

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PUM

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Abstract

The invention relates to a height-adjustable deflecting device for the top retaining point (23) of a three-point seatbelt (2), comprising a holder (4) that can be attached to a supporting element (9) of a vehicle seat (1) or can be connected to a frame of a vehicle in a rigid manner. A housing (24) is movably attached in the holder (4). The housing has a pivoting axis (11), and a roller (12) with a rotational axis (13) is additionally arranged in said housing. The belt strap (29) of a three-point seatbelt (2) can be guided by means of the roller, and the housing also has an outlet slot (15) for the belt strap (29). First connecting means (7) are formed on the holder (4), and second connecting means (17) are formed on the housing (24). In a locked position the connecting means are engaged with each other in a form-fitting manner, and in an adjusting position the connecting means and are not engaged with each other.

Description

technical field [0001] The invention relates to a height-adjustable steering device for an upper holding point of a three-point safety belt, a vehicle seat with such a height-adjustable steering device and a device for height-adjusting the upper holding point of a three-point safety belt method. Background technique [0002] In particular, trucks are preferably equipped with pneumatic or mechanically elastic vibration systems and thus protect the driver against uncomfortable and unhealthy vibrations of different frequencies and amplitudes. Another safety element is the three-point safety belt. The third belt point is fixed on the vehicle side, for example on a pole, which leads to a loss of comfort due to relative movement between the vehicle and the seat or the driver. The vehicle seat has a fully integrated three-point belt system with a belt brake arranged in the lumbar area on the seat side and a belt lock opposite to the vehicle side on the right in the direction of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R22/20B60N2/90
CPCB60R22/26B60R22/20B60R2022/1818
Inventor W·蒂茨A·詹宁斯
Owner GEBR ISRINGHAUSEN GMBH & CO KG
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