SU623762A1

SU623762A1 - Shutter for vehicle window

Info

Publication number: SU623762A1
Application number: SU772454504A
Authority: SU
Inventors: Израиль Рафаилович Каданов; Михаил Шмульевич Барштейн
Original assignee: Kadanov Izrail R; Barshtejn Mikhail Sh
Priority date: 1977-02-04
Filing date: 1977-02-04
Publication date: 1978-09-15

Description

Изобретение относитс к приспособлени м дл окон транспортных средств, в частности к шторам дл них, примен емых на автофургонах.The invention relates to devices for windows of vehicles, in particular, to curtains for them used on motor vans.

Известны шторы, кра которых расположены в П-образных металлических коробках . В нижней части штора имеет устройство дл ее удержани в любом промежуточном положении fl.Known curtains, the edges of which are located in the U-shaped metal boxes. At the bottom of the curtain has a device for holding it in any intermediate position fl.

Однако в таких шторах производство и монтаж коробок требует известной трудоемкости и затрат металла. Перемещение краев шторы в коробке сокращает ее долгх)вечность.However, in such curtains, the production and installation of boxes requires a certain amount of labor and metal costs. Moving the edges of the curtains in the box shortens its length.

Известна также штора дл окна транспортного средства, состотаа из светонепроницаемого полотнища, выполненного из эластичного материала, и крепежного приспособлени , расположенного на верхней кромке полотниша 2j.A curtain is also known for a vehicle window, a stack of an opaque sheet made of an elastic material, and a fastener located on the upper edge of the sheet 2j.

Недостатком такой ujropbi вл етс невыcoka надежность светомас ировки.The disadvantage of such a ujropbi is the lack of reliable luminosity.

изобретени вл епс повыше.ние надежности светомаскировки. invention invention improved reliability of blackout.

Дл этого незакрепленные кромки полотнища выполнены с полой лабиринтной отбортовкой, обрюзованной двухслойной складкой со скрепленными сло ми на краевом участке полотнища, наложенной на полотнище шторы и прикрепленной к нему.To do this, the loose edges of the panel are made with a hollow labyrinth flanging, a barbed two-layer fold with bonded layers on the edge of the panel, laid on the curtain and attached to the cloth.

Скрепление слоев складки и прикрепление ее к полотнищу осуществлено строчкой .Fastening the layers of the fold and attaching it to the cloth made stitching.

На фиг. 1 показана штора, общий вип; на 4 1Г. 2 - разрез по А-А на фиг. 1; на фиг. 3 - разрез по Б-Б на фиг. 1 на фиг. 4 - Разрез о В-В на фиг. 1.FIG. 1 shows a curtain, a common VIP; on 4 1G. 2 is a section along A-A in FIG. one; in fig. 3 is a section along BB in FIG. 1 in FIG. 4 - Section bb in FIG. one.

Штора 1, изготовленна из эластичного материала по трем незакрепленным кромкам имеет полую лабиринтную отбортовку 2.The curtain 1, made of elastic material along the three loose edges, has a hollow labyrinth flanging 2.

Верхн часть ее прикреплена к оконНОЙ раме 3- планкой 4.The upper part of it is attached to the window frame with a 3-strip 4.

Claims

Grommets 5 are placed in the two lower corners of the curtain. In the working position, the curtain is held in place in the form of lumens. Bonks secure to the wall screw x- and. In the transport position, the shuttered curtain is clamped at the top of the window with the lids 7, attached to the hooks on the body wall. When rolled up, the flange wrinkles ™, since the curtain material is epastic, But when installed in the working position, the flange again takes on the original volumetric shape. The design of the hollow stitching is next. At the blank of the curtain, three edges are consecutively curved onto 1 SO, image 5 - fold, and fastened to the sheet. A bond is produced, for example, by a seam. Then, an overlap of addendum on the panel is made, in the case of the opposite (also on ISO) and fastened with it by the second seam. Two bends, and two fastenings create the edge of the curtain 3 a hollow shape close to a cylindrical shape. The invention provides a reliable full light-out of the window, the yivfeubraaer force necessary to set the curtains in the working position and reduce the laboriousness of making a curtain due to exceptions to the design of the curtain to compensate for the insufficient fit of the curtains consisting of an opaque sheet, made of elastic material, and a fastener located on the upper edge of the canvas, characterized in that, with an increase chain on ezhnosti blackout polot1shscha loose edge formed with a hollow flanged labyrinth formed Double A skshadkoy layers bonded with the edge portion of a panel superimposed on polotnshde curtains and attached thereto. 2. The curtain according to claim 1, distinguishing between a and the fact that the bonding of the fold layers and its attachment to the web was made by stitching. Sources of information accepted in c: shmaniv during examination: 1. US patent number 2 248 538, ЕЛ. 236-98, 1968.

2. Working drawing of IAC SaiOOOlCB, 1975.