DE7921862U1 - FACILITIES FOR BAND-LIKE, AT POST-ATTACHED PERIODS OF FIELDS OR GARDEN AREAS - Google Patents

Description

G. Hartwig: "Device for band-like, ..." 07/30/79

The device according to the innovation relates to a band-like, on posts fortified delimitation of field and garden areas. Boundaries of such areas are necessary to demarcate property. she also serve to protect people against unauthorized intrusion and animals against escaping. They make the ownership or ownership limits visually recognizable.

Man has marked the limits of his possessions since ancient times visually through wooden fence elements, through stone walls or through wire mesh, the latter being square or hexagonal are patterned. Pasture areas are also made up of simple wires, sometimes especially in the upper part from so-called barbed wires exist, marked. The wire-like boundaries have the significant disadvantage that they can only be seen from close by and are not easily recognizable by animals. It therefore comes into play, especially when keeping horses and there again especially serious injuries to the young horses because the animals do not recognize the boundary and run into it.

Lately, straps made of elastic plastic or rubber

lit · · ·

Fence parts have to be tensioned during assembly. This is with wires simple in that simple pliers are used for smooth pulling can be. For band-like students this is more difficult, because it is no longer possible to lock it in place with a pair of pliers for the purpose of pulling, since the entire strap is evenly tensioned. the must. Therefore, the innovation uses a device for clamping, which consists of 2 roughened surfaces, with approaches on one side hand-

G. Hartwig: "Device for band-like, ..." 07/30/79 - 4 -

mi became known, but they have the disadvantage, even when exposed to wind to expand impermissibly ..

The innovation has set itself the task, in addition to the condition of the In addition, to convey a good visual knowledge of the boundaries per se for both humans and animals.

The innovation solves this task by moving from a facility to tape-like, attached to piles border goes out, and it is characterized by the fact that beaded metal or at the edges Plastic straps perforated at regular intervals in place of the flanges and attached to the posts with nails or screws are.

It is also advantageous and a feature of the innovation that the

Areas of the same type between the flanges., re-- s

are perforated at regular intervals.

i \ It is also known from the wire boundaries that such |

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are designed like a handle, while the other side has an approach to Has support on a prestressing pile.

The innovation is shown as an example. Show it:

Fig. 1 is a tape attached to a post according to the new

tion

FIG. 2 shows a section through a clamping device according to FIG

innovation

Fig. 3

to 5 the use of the innovation in the assembly process.

Fig. 1 shows the band 10 with the flanges 11 above and 12 below e as well as the surface 13 between the flanges 11 and 12. The openings or holes have the reference numerals 14 in the upper flange, 15 in the lower flange and 16 in the flange-free area 13.

The tape is attached to the post 1 by means of nails 2. The attachment In the flanging has two advantages. Once this is part of the tape 10 the most resistant to any external stresses, on the other hand, it results from the elasticity of the flanging processes of the crimped surfaces a small air gap between the inner crimped sides. If the fastening nail (2) is hammered in, it works Flanging as a kind of suspension, with the result that the effect is achieved here that would otherwise be obtained by placing a spring washer underneath

G. Hartwig: "Device for band-like, ..." 07/30/79 -6-

can achieve. The use of spring washers within this system is forbidden because it is a resilient material especially for the Rust tends to rust, and resilient materials such as stainless steel are far too expensive.

In Fig. 2, the tensioning device 3 for the band 10 is shown. FIGS. 3 to 5 explain the use of the clamping device 3.

The clamping device 3 consists of the band-side jaws 20, 30 with the handle bar 21 and the support extension 31. By the handle-side Jaws 20, 30 and, as FIG. 2 shows, a bolt 23, 33 in close to the belt a corresponding opening 22a, b or 32a, b anchored through a Seeger ring 24 is axially supported in the exact position. Nuts 25 close the plate 26 shown above in the drawing and the lower one Plate 36 from. The surfaces 27 are roughened close to the belt in order to ensure a secure fit of the device on the belt during the tensioning process.

The arrows 28, 29 show the direction of pull in Fig. 3 when tensioning the Band 10. The jaw 20 on the handle side is functionally connected to the jaw 30 on the support surface side via the plates 26 and SS. Both Jaws 20, 30 act in a clamping manner as soon as a train is exerted.

The jaw 30 on the support surface side is close to the belt, as FIG. 4 shows, constructed similarly to the handle-side jaw 20. A bolt 33 goes

G. Hartwig: "Device for band-like, ..." 07/30/79 -7-

through a corresponding opening of the jaw and is in turn with a Seeger ring 34 locked in position. The preferably roughened surface of the jaw 30 has the reference number 37. The arrows 38, 39 show the direction of pull. The support surfaces 31a and 31b are supported during the pulling process on post 1. In the case of FIG. 3, the support surface is designed like a sawtooth, so that the jaw 30 on the wooden post 1 is particularly can anchor well “The type of pile - for example metal or wood, dictates the design of the supporting surfaces. The sawtooth face 31a is particularly recommended for soft pile materials.

In the post of Fig. 4, the support surface 31b is in the opposite direction The direction of pull is based on the wooden post 1, so that the possibility of pulling is particularly great by fully utilizing the support surface area.

Fig. 5 shows an embodiment of the clamping device 3, in which both the upper and lower connecting plates 26, 36 act in parallel. In this case, a particularly flat system is the Revenge 27, 32 on tape 10 reached. If you use a band that has a metallic base with paint or plastic is, not roughened jaws can be used and the significant tensile forces can still be transferred to the belt. This is how the required protection of the coating achieved.

G. Hartwig: "Device for band-like, ..." 07/30/79 - 8 -

It is within the scope of the innovation, instead of flanged metal or Plastic straps to use such straps that are thickened at the ends so that the three-dimensional shape of the flanging is also shown is. It is also possible in the area of the thickening, for example in the case of a plastic band, to pull in a metal wire.

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Lists of digits

1 Stake 2 Nails 3 Jig 10 tape ti Flanges (top) 12th Flanges (below) 13th Area between 11 and 12 14th Holes in 11 15th Holes in 12 16 Holes in 13 20th handle-side jaw 21 Handle bar 23 Bolt in 20 24 Seeger ring 25th Nuts 26th Plate (top) 27 Holding surface on 20 28 arrow 29 arrow 30th Jaw on the support surface 31 Support approach 33 Bolt in 30 34 Seeger ring 35 Nuts 36 Plate (below) 37 Holding surface 38 arrow 39 arrow 31a saw tooth-like support surface 31b smooth support surface 22 a and b Bore in 20 32 a and b Hole in 30

Claims (6)

July 30, 1979 Gunnar Hartwig, Rheinstrasse 22, 4020 Mettmann "Device for band-like, attached to stakes boundaries of Field or garden areas " ϊ Claims for protection j 1. Device for band-like demarcation attached to posts I of field or garden areas, characterized 1 that metal or plastic band (10) flanged at the edges I instead of the flanges (11, 12) at regular intervals ί perforated and attached to the pile using nails or screws (2) i len is attached. 2. Device according to claim 1, characterized in that Il I · · · 3. Hartwig: "Device for band-like, ..." 07/30/79 -2- that the surfaces (13) located between the flanges are perforated at regular intervals. 3. Device (3) for tensioning the device according to the claims 1 and 2, characterized in that the band (10) is clamped between two clamping jaws (20, 30) with holding surfaces (27, 37). 4. Apparatus according to claim 3, characterized in that lugs (21, 31) are arranged on the clamping jaws (20, 30). 5. Device according to claims 3 and 4, characterized in that that the approaches consist on the one hand of a handle bar (21) and on the other hand of a support extension (31). 6. Device according to claims 3 to 5, characterized in that that the support surface-side jaw (30) on the one hand sawtooth-like arcuate (31a), on the other hand arcuate smooth (31b) is formed.