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Device to facilitate moving a curtain with loops

A belt and curtain technology, which is applied to window decorations, curtain ropes, household appliances, etc., can solve problems such as belt damage, and achieve the effects of low production cost, simple manufacture and installation, and avoidance of wear and tear.

Inactive Publication Date: 2009-09-09
弗雷德里克·瓦拉德
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] - The fixation is reversible, which can easily damage the loops when they are made of thin or fragile materials

Method used

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  • Device to facilitate moving a curtain with loops
  • Device to facilitate moving a curtain with loops
  • Device to facilitate moving a curtain with loops

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0099] Figures 6 to 8 Shown is a device 100 for facilitating the sliding of an endless band of a curtain. The device has a support 12 on which the slider 1 is pre-positioned before being fastened to the endless belt as a holder.

[0100] The support 12 is, for example, in the form of a paper strip, cardboard, metal strip or plastic film.

[0101] In the embodiment shown, the device has five identical slides 1, each in the shape of a rod, as Figure 8 shown.

[0102] Each rod-shaped slide 1 has a surface 4 covered with an adhesive 8 for activation, for example, by heat pressing, ultraviolet light or ultrasound, so as to adhere individually and ultimately to the width of the endless belt 9. attached to its inner surface. The adhesive is, for example, polyamide-based THERMELT sold by the company BOSTIK, and the slide is made, for example, of copolyamide-based Cristamid or polyester-based PBT.

[0103] In the illustrated embodiment, there are no prongs, clips, or type of f...

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PUM

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Abstract

The present invention relates to a device to facilitate moving a curtain with loops along a pole, comprising at least two sliding elements (1) to be fixed to at least one loop, each element having a face (4) for fixing to the loop which is at least partly covered with an adhesive (8), the elements being kept a predefined distance apart by detachable and / or flexible holding means, at least before they are put on the loop.

Description

technical field [0001] The invention relates to the field of curtains made of woven or nonwoven material with endless bands, more precisely those arranged to slide on a rod. Background technique [0002] The term "drapes" includes half and sheer curtains. [0003] Certain curtains are provided with endless bands, usually of the same material, arranged in evenly spaced rings over the upper part of the curtain, by sewing or other means, such as snap or hasp fasteners, so that they can be suspended from a support rod . With this type of suspension, in the absence of other systems, the opening and closing of the curtain is difficult due to the friction of the material of the loops on the rod, regardless of whether the material of the rod is wood, metal or plastic. The opening and closing cannot be completed in one action, and the curtain and the ring belt are easily damaged or even torn, or disengaged from the rod after repeated forceful opening and closing. [0004] There is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47H13/00
CPCA47H13/00Y10T29/49826
Inventor 弗雷德里克·瓦拉德
Owner 弗雷德里克·瓦拉德