US20170215621A1

US20170215621A1 - Slider for use in a curtain rail

Info

Publication number: US20170215621A1
Application number: US15/324,949
Authority: US
Inventors: Henricus Wilhelmus Frederikus Bosgoed
Original assignee: Forest Group Nederland BV
Current assignee: Forest Group Nederland BV
Priority date: 2014-09-30
Filing date: 2015-09-08
Publication date: 2017-08-03
Also published as: NL1040975B1; WO2016053086A1; TW201620428A; CN106659309A; SG11201700383YA

Abstract

A slider for use in a curtain rail, which includes a substantially U-shaped member in which the legs extend downward when in use and are provided with mutually facing lips as their lower edge, and on which the head portion of a slider can rest. From the head portion, a suspension member protrudes downwards to below the curtain rail. A resilient wing is attached to the head portion which may have the shape of a U-shaped bracket of which one leg is fixedly connected to the head portion of the slider. The bracket has an abutment member which rests resiliently and presses against the inner surface of a leg of a curtain rail over a distance of at least several millimeters.

Description

The present invention relates to a slider, for use in a curtain rail which comprises a substantially U-shaped profile, the legs of which in the position of use extending downwardly and at their lower ends are provided with mutually facing lips by which a head portion of the slider can be supported, whereby from the head portion, a suspension member protrudes downwardly to below the curtain rail.
Known sliders have the disadvantage, that the sliders in the curtain rail may be able to resonate when opening or closing a sliding curtain which is suspended from the glides. This may also occur for example, when in the closed position of the curtain, the wind has free play on it.
Sound may be produced through the back and forth swinging of the head portion of the sliders into the curtain rail, which is undesirable in most cases.
The present invention aims to remove this drawback, and provides at the head portion of the slider a flexible wing, which is attached to the head portion, and which in the position of use of the slider resiliently rests against the inner surface of a leg of the curtain rail, whereby the pivotal movement of the slider in the curtain rail is prevented.
In particular, the wing will be in the form of a U-shaped bracket, whereby the end of one leg of the bracket is fixedly connected to the head portion of the slider and the bracket possesses an abutment, which over a distance of at least several millimetres resiliently rests against the inner surface of the leg of the curtain rail.
In this way, it is ensured that the pivoting of the head part of the slider in the curtain rail is positively prevented.
It should be noted that, in the presence of the wing, it is still possible to attach the slider from the lower side of the curtain rail in the curtain rail. Thus, it is not necessarily to slide the sliders from the end of the curtain rail into the curtain rail.

The invention is further elucidated on the basis of an embodiment, which is illustrated in the accompanying drawing, in which:

FIG. 1 displays a perspective of a side view of a part of a curtain rail, with a slider disposed therein;

FIG. 2 displays a perspective of an end view of the curtain rail with the slider, as displayed in FIG. 1; and

FIG. 3 displays a perspective view of a slider according to the invention.

As shown in FIGS. 1 and 2 the curtain rail 1 comprises a U-shaped profile 2, of which the legs 3 are in the position of use of the curtain rail 1, and extend downwardly, and the lower edges are provided with mutually facing lips 4.
The lips 4 are arranged for support of the head portion 5 of a slider 6. The head portion 5 serves for rotatably supporting of a suspension member 7, in which (not shown) a curtain hook can be connected.
The supporting part 5 is, in accordance with the invention, provided with a resilient wing 8, to which is positioned and rests against the inner surface 9 of a leg 3 of the curtain rail 1.
FIG. 3 shows a perspective view of one embodiment of the slider 10, wherein the components, corresponding to that of the slider 6 shown in FIG. 2 are indicated by the same reference numerals.
In the slider 10, the wing 8 of FIG. 2, is formed by a U-shaped bracket 11, of which the one leg 12 is fixedly connected to the head portion 5. The bracket 11 has an abutment 13, which, shown in FIG. 2, over a certain distance resiliently rests on and presses against the inner surface 9 of a leg 3 of the curtain rail 1, which prevents pivoting of the head part 5 of the slider 10.
It will be obvious, that only some possible embodiments of a slider according to the invention in the drawing have been shown and described above and that many modifications are possible without falling outside the inventive idea.

Claims

1. A slider for use in a curtain rail, which has a substantially U-shaped configuration in which the legs in the position of use extend downwardly and of which the lower edges are provided with lips which are directed towards each other, the slider including a head portion which rests on the rail lips and a suspension member extending downwards to below the curtain rail, the slider head portion comprising a resilient wing which rests resiliently against an inner surface of a leg of the curtain rail to prevent pivoting of the slider in the curtain rail.

2. The slider according to claim 1, wherein said wing has a U-shaped bracket configuration comprising a leg fixed to the head portion of the slider and an abutment member which resiliently rests against the inner surface of a leg of a curtain rail over a distance of several millimeters.