DE1939674U - PAVING STONE FOR THE FORMATION OF CONCRETE PANELS FOR GREEN AREA DESIGN. - Google Patents

Description

P.A.10216? *? 3 2 66

Afctenzi5 W (pat) 9/66, previously Έ 17 183 / l9c Gbm " ¹ ^ - <■■ ^ÜU applicant Karl-Hans HOLTE, Saarbrücken, Moselstr, a WoI

German Pat

Description

23.FF-B.6 6 13 ¹⁵ UWr j

Attachments Sr = -.,

"Paving stone for the formation of concrete cover

I ¹ Ur peripheral areas along high-speed traffic routes, central reservation on motorways, fire routes on high-rise buildings, but also for garage entrances in Wohrtgärten, on embankments, etc., concrete coverings are required that allow a surface design as a green area. Slotted concrete slabs * were used to solve this problem! known in whose breakthroughs turf grew, while the remaining visible surface parts separated from one another by incisions, appeared like individual paving stones. Such concrete panels, about 6o / 4o cm in size, have the disadvantage that they are inelastic and, as a result, do not give in when subjected to a considerable load, but rather break. This is particularly because the slots in the concrete slabs are longer than each of the plaster-like parts acting as the surface, which primarily absorb the load. In contrast to this, the invention relates to a concrete pavement for

Green area design from individually soldered. Cobblestones more common Formats, which has the advantage of greater elasticity. The firing consists in that these cobblestones from the top up have continuous openings at the bottom, the lateral boundaries of which or found that have egg-bumps or jumps outwards, by means of which they can intervene in Hachbarsteine. This paving stone siad intended to be relocated with their openings facing upwards Usually filled with earth, they then offer the opportunity to design green areas. In a further embodiment, the Shape of the inner lateral delimitation of the chambers or openings run parallel to the outer boundaries, with ribs also being formed for the purpose of inner stiffening. In the laid concrete deck you can Paving stones with chambers intervene in ordinary Yollsteinej thereby, the possibility of loading the revetment is increased. Also © ine Execution of a Deekwerk as "Rauhwerk", so with different Level of stones is possible. The purpose of this is to create larger or to create smaller grass or green areas? the deeper stone surfaces can be raised to the level of the higher

Claims (2)

be brought higher. Various exemplary embodiments of the fire are shown in the accompanying drawing. It shows - Fig.la in perspective and Fig. 1T> in side view several of the paving stones laying for the purpose of green space design, engaging either in solid stones or in openings In the first exemplary embodiment, the paving stones (1? 2? 3jFlg, l) have continuous / € openings (4, Fig.l), which are filled with earth (4% flg.l The surfaces of the boundary walls (jj ^ Fig. 1) form a concrete framework that is still easy to drive on. In the second and third example, every third paving stone is higher (6sFig.2) or the third paving stone is lower in level ( 7, Fig. 3). Besides the chambers themselves, the stones of deeper levels must also be filled in until there is the same area for greenery everywhere (8yFig.2b and 8 *, Fig .3b). The purpose here is to obtain larger heating surfaces that can be designed with grass or the like as green areas than in the first exemplary embodiment, protection claims 1. Paving stone for the formation of concrete cover for green space design on streets, embankments or flat areas, characterized that its shape provides through openings from top to bottom, their lateral boundaries or walls, outward entrances or exits have, by means of which they can intervene in neighboring stones. 2. paving stone according to claim 1, characterized in that the Inner shape of the lateral boundaries or walls, the outer ones Limits run parallel, if necessary ribs form for stiffening. sagxiiche 3 feärs — j »-— oe-otop-ra in -tf