Vorgefertigte Stabdeckplatte

The invention relates to a prefabricated staff cover stripsstaff cover plate from under of a joint structure arranged next to one another in parallel, are connected to each other by an elastically stretchable sealant to a plate body the.

In staff cover stripsstaff cover plates Merging their most commonly from Teak manufactured in the outer region used by a weather-firm, against salt water resistant sealant, the fills the gaps between the arranged parallel to one another at a mutual spacing and because of their elastic stretching properties staff cover strips completely allows an adaptation to a non-planar substrate. A disadvantage in such prefabricated staff cover plates is that, on the one hand, the joint width as the limited despite the stretchable sealant between the staff cover stripsstaff cover plates not for a bearing or a transport roll uphumidity attack in particular no protection from a joint sealant and a step-by on the other hand the granted on the end face of the staff cover strips.

The staff cover plate so that allowance is a prefabricated invention is based on the task that not only the space requirements for storage and transportation can be kept low, but also it is achieved a far-reaching weather.

staff cover plate of the initially described type the invention on the basis of a prefabricated thereby solves the stated problem that the bottom layer of the sealant with a are arranged on a continuous staff cover stripsdistance between joints, staff cover strips corresponds to at least the thickness of the the has, and that the plate body from the joint sealant staff cover strips covering the end faces of the outer legs.

The increase in size of the joint to a corresponding degree staff cover stripsbeside-in-and-suppl.-lined upstaff cover strips at least the thickness of the the is initially ensured that the leaves convolve staff cover plate onto a roller, due to the comparatively small staff cover strips possible greater bend angle whose inner diameter can be maintained between the, by the to the minimum spacing between the related border thicknessstaff cover strips in conjunction with the elastically stretchable sealant can be ensured. The staff cover strips with a continuous bottom layer from the base-side cover of the prevents in cooperation with the sealant from the sealant staff cover strips covering the end faces of the outer legs that no moisture can pass beyond the underside or the sides toward the staff cover strips, so that only the free, simply waiting is exposed to weather and other disturbances staff cover strips top to the. The bottom layer from the elastic sealant staff cover strips and has also forms a protection of the underside of the further additional affect an insulating layer.

Particularly advantageous design requirements arise, when the outer legs of the plate body from the joint sealant by end transverse webs are connected to a frame. In this case a plate body is obtained, the on the floor and on the periphery with a resistant, elastically stretchable layer is covered, so that only the top of the ground to be staff cover plate needs.

invention article in the drawing is represented, for example, the. Shown

Fig. staff cover plate in certain sections, 1 a according to the invention in a plan view and

Fig. staff cover plate in a section along line ll-ll 2 these the Fig. 1 on a greater scale.

The represented beside-in-and-suppl.-lined upstaff cover stripsstaff cover plate has a plate body from parallel on 1, are arranged in a minimum distance a from each other, the corresponding to the thickness d of the 1 staff cover strips, as mentioned in particular the Fig. 2 can be removed. The staff cover strips 1 is covered by a bottom layer 2 from a lower side of the sealant, the fills staff cover strips also the gaps between the individual 1. Also the sealant forms a frame which surrounds the plate body 3 on the circumferential side, the outer legs extending transversely to the covers 1 with its 4 protects staff cover stripsstaff cover stripshumidity attack vulnerable end faces of the 1 and thus the in particular by a before penetrating moisture. The 4 connecting the ends of the outer legs 5 of the frame 3 from the sealant to the side guards complete transverse leg of the plate body.

Fabrication according to the invention can be produced by a corresponding shape with the contour of the staff cover platestaff cover plate be considered a bottom and peripheral walls projecting upwards from the base. In this form are fixed according to their arrangement in the first the staff cover stripsstaff cover plate on the bottom 1, for example, by way of double-sided adhesive tapes. Afterwards the joint filler is introduced into the mold, wherein both the joints between the staff cover stripsstaff cover strips 1 and 1 and between the remaining free circumferential gap is filled with the sealant the peripheral walls of the mold. Afterwards staff cover stripstaking off ruler 1 covering layer of the sealant with a the can along the the edge process of the circumferential walls of the mold are drawn off, so that a uniformly thick, the later bottom layer 2 layer forming the sealant can be ensured. The manufactured in this way can the shape and is removed after setting of the joint filler plate body in order to complete the 2 are ground to a quite considerable staff cover plate on the opposite upper side of the bottom layer.

Although there are various possibilities as regards the joint filler, special advantages arise, when the joint filler comprises a one-component, weatherproof pU sealing material is, the sets with the humidity responsive to a can be precision elastomer and has, an elongation at break of about 700% at a tensile strength of 3.5 MPa and a shore- [...] A of about 40, so that by such a joint filler particularly advantageous conditions for a wrapping the staff cover plate can be guaranteed. Due to the mechanical properties of the joint sealant, this also in the region of the bottom layer 2 an advantageous staff cover plateanti-slipness for the.

Patent Lawyers

Helmut more prettily[...] - engineer.

Karl Winfried [...] - engineer.lightme

[...] 4,4020 Linz