DE2361577A1 - Wooden fence of posts and plaited strips - with notching strips' middle to fit strips above or below - Google Patents

Abstract

The purpose is to improve both visual and acoustic screening effects, and to make the fence more stable. The notched bend out of line in the middle of the length of strips between every two posts, into which a strip passing above or below can fit, makes for closer contact between strips and thus enhances stability, also making it impossible for a bystander to look through, even from close at hand, while sound loses impetus being twice reflected. The notching out of line may be on one side only, and pointing downwards, and may be wide enough for strips inserted in it to fit close against the sides after stretching onto the posts. Prefabricated elements may be used in fence assembly.

Description

Patent attorney

Dipl. Phys. Dr. Walther Junius 2 3 ß 1 S 7

Hanover-Waldheim, Wolfstr. 24 X O O I O / /

Bryan ßJaekelden, 3üüi Wettbergen / Hann. HangstrajJe 5

Wooden fence

The present invention relates to a wooden fence, which consists of vertical posts and strips of wood braided between posts _{or the like}

Such Holzztoine are already known <> Some of them are delivered © as braided® elements © _p which are clamped in a frame _s partially © wood = »posts are inserted into the earth © and the wooden strips are woven between the posts and attached to the wooden posts with nails attached "With a wooden fence of this type, a privacy screen can only be reached" if the sighted people are at a certain distance from the wooden fence * These wooden fences also offer a certain level of soundproofing ο

Object of the present invention is to significantly improve _nine privacy and sound insulation of such wooden fences u®d addition di © stability of such "Wood = zäuae- considerably

The invention achieves this in that the. Wooden strips in the middle between 3 ″ two posts have a notch in which a wooden strip arranged above or below fits.

In this way it is achieved that in the middle between two posts, the wooden strips have contact, thus greatly increase the stability of the fence. At the same time, however, a very complete privacy screen is guaranteed: as a result of the fact that the wooden strips overlap each other slightly as a result of the clipping, even a person standing close to the wooden fence can no longer see through the wooden fence, but can only see objects from a distance of 1.50 m. which are about 50 - 40 cm next to the wooden fence »The view cannot penetrate further into the fenced-in area«

The overlapping of the wooden strips also means that the soundproofing goose has become considerably better. Because sound cannot now penetrate directly through the fence _o Xn the fence structure but sound is - before it has passed through the fence - reflected twice, whereby © r loses so much energy ₉ that silence damping is achieved.

For manufacturing reasons, it is very easy »if notches are arranged in the wooden strips on one side only. For reasons of a higher resistance to weathering of the fence, it is advantageous ;, weniä the notch a, naeii imt © aw @ is @ a ₀

SQ 0825/0 1-0 1

It is expedient the notch werni as wide, -that a back © i in the notch! Sg © modifying wood strips by fastening the post under tension on the sides of Ausklinkimg abuts _β This not only a very high stability of the Zaimgebildes achieved, because you can see the individual strips of wood touching each other, it is also achieved that no more noises occur due to the rubbing of pieces of wood against each other.

It is advantageous to have this wooden fence in the form of prefabricated elements » to manufacture.

The essence of the present invention is based on one The exemplary embodiment shown schematically in the drawing point it out in more detail

Figo 1 is a view of the wooden fence ο

2 shows a section through the wooden fence along the line A-A, Fig. 5 is a view of a strip of wood to be inserted. 4 shows a wooden fence element.

5 shows a horizontal section through the wooden fence element along the line B-B.

6 shows a vertical section through the wooden fence element along the line C-C.

Figo 7 shows a wooden strip of the wooden fence element "

The wooden fence consists of vertical posts 1 and between the post 1 braided strips of wood 2.

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2381577

These wooden strips 2 are arranged one above the other so that that in each case a wooden strip surrounds the post from one side, while the next higher strip the post embraced on the other side. In the middle between each two posts 1, the wooden strips 2 have a notch 3 (Fig.5) to * which is directed downwards. These notches J5 achieve increased stability, because here the individual strips of wood overlap touch * This ensures that the wooden strips can be made as even thinner boards and that the posts can be set further apart. This contact of the individual strands of wood with one another is all the better and more intimate when the notch is so wide that one is inserted into the notch After fastening to the post, the wooden strip rests under tension on the sides of the notch.

As Figo 4 shows, this wooden fence can also be used to advantage in a frame that is particularly good Ensure processing as ready-made elements.

The frame is formed from two vertical wooden frames 4 and two horizontal wooden frames 5 and 6. The individual wooden strelves 2 are braided around post-like vertical wooden strips 1A. These post-like wooden strips 1A do not need to be very strong because they are clamped in the frame 4, 5, 6: _o In the middle, an additional frame post is arranged for stiffening, which is labeled 4A.

Duroh the notches is a covering of the

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individual horizontal strips of wood

The Übardeckungsbreite is chosen so that a tight fit of the wood strips in the notches allows ISTJ, thereby achieving that the fence ^ - if tmu apart from a very narrow region near the site of the fence _s is completely opaque * provides significantly improved sound insulation and also has a greatly increased stability.

509 8 25/010 1

Claims (5)

Schutzana ρ'r lic h e: f lwHolSüaun, consisting of vertical posts and strips of wood woven between the posts,
characterized in that the wooden strips (2) in the middle swisoiien each two posts (l) have a notch (3) into which a hola strip (2) arranged above or below fits, 2. Wooden fence according to claim 1, characterized in that in the wooden strips (2) notches (5) only are arranged on one side. 3. Wooden fence according to claim 1 and 2, characterized in that the notches (3) point downwards » 4. Wooden fence according to claim 1 to 3, characterized in that the notch »£ .3) as wide _s that an inside set in the notch wood strip (2) by fastening the post (l) under tension on the sides of the notch (3 ) starts. 5. wooden fence according to claim 1 to 4, characterized das3 the wooden fence made in the form of prefabricated elements is. 5 0 9825/0101 Blank page