DE1981224U - TRACK BED FOR PLAY AND MODEL TRACKS. - Google Patents

Description

Track bed for play and fashion tracks.

The invention is directed to a track bed made of "deformable" Plastic for play and fashion tracks with a recess for receiving the sleeper body.

It is known to see the rails with a track bed formed from sheet metal, the surface of which is colored and / or impressions should give the impression of a ballast bed. However, this will only be imperfect achieved. Another track bed consists of a strand of foamed rubber or plastic on which Top side recesses for receiving the individual thresholds are arranged. This track bed has good

Damping properties and suitable see, "preferably to compensate for γοη unevenness. However, it cannot give the impression of a ballast bed. It is also expensive to manufacture.

The invention pursues the goal of using plastic or rubber as a material with the same effect To create a track bed that largely corresponds in its appearance to the large-scale Yorbild and on the other hand Easier to manufacture and more universally usable, i.e. both for rails with and without middle ones Point contact s chi ene.

These gate parts are achieved according to the invention in that the track bed consists of an injectable plastic and on its underside at least one recess, e.g. serving as a cable guide, as well as one on both hooks has a gravel bed corresponding superficial shape.

The use of an injectable plastic considerably simplifies the production of such a track bed. It is also more dimensionally stable than a track bed made of foamed material, and it also enables guidance the various cables between the underside of the track

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bed and the pad. As a result, the cables do not necessarily have to be passed through this area. The ^U SE of a moldable plastic material may be other hand, a surface design to that mimics a ballast bed on both sides of the sleeper body deceptive.

It is within the scope of the invention, the superficial Pormgebu ^ ng to imitate a gravel bed in to provide the space between the individual sleepers within the recess for the sleeper body.

In a further embodiment of the invention, there is a perforation along the longitudinal center line for inserting a Point contact bar arranged. Am and the same track bed is therefore also suitable for use Rails of the three-wire system. But there can also be special Sehaltschiene in this way, which from a iahrzeug obtained from contact contact, are arranged.

In a further embodiment of the invention, both sides the longitudinal center line arranged at a distance next to one another sector-shaped recesses, which extend to just below the surface of the G-leisbett. These are useful Recesses only in the flanks of the G-track on both sides

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bed, i.e. "on both sides of the bed serving e.g. as a cable guide Recesses, arranged. These recesses weaken the material in the outer areas of the track bed so that the bending of the track bed is facilitated. The "comparatively thin skin of the material above these recesses upwards or downwards, i.e. into the recess, arching through or in the other pail stretch.

Further features, details and gate parts of the invention emerge from the following description of some preferred embodiments of the invention and on the basis of FIG Drawing. Here show:

S ¹ Ig. 1 shows a plan view of the track bed in two different embodiments;

Pig. 2 is a sectioned perspective illustration of the track bed;

Mg. 3 shows a section through the embodiment on the right in Mg .. 1;

Mg. 4 shows a plan view of the underside of a modified embodiment and

Pig. 5 a section approximately along line Y-T in Fig. 4.

The track bed, which is preferably made of an elastically deformable material, e.g. a plastic or rubber, is on its top is provided with a longitudinal recess 1 the width of the sleeper body 2. the Both planks 5 of the track bed are designed with a rough surface, which gives the impression of the track bearing gravel bed. In the embodiment on the left in FIG. 3. 1, the recess 1 is continuous formed, in the embodiment right in lig. 1 is also the shape corresponding to a ballast bed based on the space 4 between the individual thresholds 5.

There are two lengthways on the underside of the track bed Recesses 6 are provided, which od as a cable guide. The like. Can serve. In the middle part of the track bed is a continuous perforation 7 is provided through which a point contact rail, for example, of a comb-shaped configuration can be passed through, which forms a center conductor.

The Pig. 4 and 5 show at the bottom of the track bed spaced apart from each other in sector-shaped

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Recesses 8, over which a thin layer of material 9 is retained, so that the recesses 8 on the top of the track bed do not appear. These recesses represent a weakening of the by the planks given accumulation of material and thus increase the flexibility of the track bed, so that it is easily a Curve guidance of the rails can be adjusted.

The track bed can consist of a single-colored material »However, it can also be colored on the surface.

Claims (5)

7 RA. 734 004 * 12/27/67 protection claims 1. Track bed made of deformable material for play and Model railways with a recess for receiving the sleeper body, characterized in that it consists of consists of an injectable plastic and on its underside at least one e.g. as a cable guide Recess (6)
serving / as well as on both planks (3) has a shape of the surface corresponding to a Schottex bed. 2. Track bed according to claim 1, characterized in that in the space (4) between the individual sleepers (5) a shape corresponding to a ballast bed Surface is provided. 3. Track bed according to claim 1 or 2, characterized in that a perforation (7) along the longitudinal center line is arranged for inserting a point contact bar. 4. track bed according to one of claims 1 to 3 »characterized in that that on the underside on both sides of the longitudinal center line at a distance next to one another sector-shaped recesses (8) are arranged, which extend to just below the surface of the track bed. -8th- 5. Track bed according to claim 4> characterized in that the sector-shaped recesses (8) on the two longitudinal sides of the track bed are arranged offset from one another.