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Device for releaseable attachments of objects to mobile unit

A mobile device and detachable technology, applied in life-saving equipment, child seats, etc., can solve the problem of large shape and height

Inactive Publication Date: 2002-12-18
沃尔沃珀森瓦格纳公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the mechanism of this known device requires a relatively large profile height, which is disadvantageous for devices such as child seats

Method used

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  • Device for releaseable attachments of objects to mobile unit
  • Device for releaseable attachments of objects to mobile unit
  • Device for releaseable attachments of objects to mobile unit

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0019] best practice

[0020] The attachment device according to the invention consists of two basic parts, Figure 1-4 And other drawings clearly show its basic structure. figure 1 and figure 2 The first basic part shown consists of a first engaging part 1 which is fastened to a moving device, for example a vehicle seat. image 3 and Figure 4 The second essential part shown consists of a second engaging element 2, which is attached to the lower surface of an object suitable for detachable attachment and fixing to a mobile device. The first engaging part 1 has guiding and supporting surfaces 3, 4 for matching the corresponding surfaces of the second engaging part 2, so that the second engaging part is supported by the first engaging part or attached to it in a reliable rigid manner. superior. In the example shown, the first engaging element is designed as a convex dome-shaped part, the envelope surface of which is substantially conical, and this envelope surface constit...

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PUM

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Abstract

A device for detachably attaching an object to a mobile device, said device comprising two engaging elements (1, 2), more precisely the first engaging element (1) is attached to the mobile device , the second engagement member is attached to the detachable object. Both engagement members include cooperating locks (6, 9, 12, 14) which are readjustable between the disengaged position of the engagement members and the locked connected position. The device also includes adjustment members (15, 16) for adjusting the locking member between a disengaged position and a locked position. Both engaging parts (1, 2) have matching guide surfaces and supporting surfaces (3, 4, 29, 30), which are adapted to the fact that the two engaging parts are centered around a common axis of symmetry. The adjusting parts (15, 16) are used to keep the locking part in the non-engaging position in the first engaging position, and keep the locking part in the locking position in the second engaging position, and at this moment, the two engaging parts are coupled together.

Description

technical field [0001] The invention relates to a device for detachably attaching an object to a mobile device. Background of the invention [0002] There are several different applications requiring a simple and safe device for attaching movable objects, like child seats to vehicles, eg cars, bicycles, prams. To install the child seat on the vehicle, it is common practice to fix it on the vehicle seat with different straps, or to fix it with specially configured coils on the seat or on the footrest. One problem that exists is the risk of the child seat tipping over in the event of an accident due to the widely varying levels of safety and the lack of rigid fixings. Another problem is that for different vehicles, the anchor point is not the same, so that the child seat manufacturers need to find a compromise solution. [0003] The proposed standard solution involves a rigid fixture with four fixing points, which inherently guarantees secure attachment. Until now, this sta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/28A62C
Inventor U·托尔夫森
Owner 沃尔沃珀森瓦格纳公司