DE6940307U - STRUCTURE FOR TRUCKS. - Google Patents

Description

DR.-tNG. W. STOCKMAIR. Ae. E. <e * ur. * · »*.« * ■ τ »» «« tw «· ^« · «· Mono, *.» μϊ «λ« PATENT LAWYERS Τ · »« OHIMO

G 69 40 307.2 G "bm April 1, 1971

pn 2741 - 14 / Sch.

Karl Kässbohrer Fahrzeugwerke G & bH 79 Ulm / Danube ,. Peter-Schssid-Str. $ 1

Structure for trucks

The hiring relates to a body for trucks, with drop sides that can be folded down from a closed position a loading bridge and a profile frame surrounding it, one of the Erofil legs facing the inside of the frame in a flange-like manner in the upper bridge surface and one after downwardly protruding profile web with outside bearings for wrist straps of Boidwac.de, which in the closed position each in the area of the mounted leading edge with a sealing surface or edge against the profile frame are sealed by an intermediate sealing strip, which has a groove receiving it with an elastically compressible Overshoots the cross-sectional area.

The side walls of a known vehicle structure of the type mentioned (Swiss patent 4-53 101) are made of hollow aluminum profiles assembled and each equipped with the receiving groove for the sealing strip. With such a vehicle structure it is not possible, other types of drop sides without a groove for the sealing strip in the closed position against the profile frame « to seal the dock leveler, so that the structural variation range of the structure is restricted in an uneconomical manner is.

The innovation is based on the task of building the initially mentioned type due to economically feasible measures so that he can use a variety of Side wall types made possible, which are at least splash-proof in the closing division against the profile frame of the loading bridge are. This is achieved in that the receiving groove for the sealing strand is in one of the profile frames of the loading bridge forming extruded profile on the profile web between the bearings of the hinges and the profile leg facing the inside of the frame is trained.

On the basis of this simple construction measure, an im substantial splash-proof seal between the loading bridge and the drop sides, which are generally in the closed position; regardless of which Baaart the latter belong to.

Further features of the innovation are the following description in connection with the attached drawing. In this show:

1 is a schematic side view of a structure for trucks;

2 to 5 i each shown in enlarged hatchet sections along the line II-II of Figure 1 for different types of side walls, and

6 shows an enlarged cross-section through a sifting line that can be used for the vehicle body.

In. the Fig. ** is a structure of a trailer vehicle with side walls 1.2 shown, the means of hinges 3 and bearings 4- on one Profilrahaen 5 hinged and from the one shown in the drawing Can be folded down in the closed position.

According to FIGS. 2 to 5, the profile frame 5 encloses a loading bridge 6 and is with one pointing to the inside of the frame Profile legs 5a and a downwardly projecting profile web 5b formed. The bearings 4 of the hinges 3 are on the Arranged outside of the profile web 5b.

The profile frame 5 has on the profile web 5b between the bearings 4 and the profile leg 5a facing the inside of the frame parallel to the latter, a receiving groove extending outwardly at the edge for a sealing strip 7 pressed into it. The foldable ones Side walls 1, 2 are each in the area of the stored leading edge

• · »I

4 =

or edge provided with a longitudinally said at least eifeadeut in the closed position press fit aro sealing strip 7 ANIP ^ sealing surface angled at Ausiünrungsbeispiei according to Figure 2 by a üä dl "mounted" ssdksnts ύ & τ produced from AqXz lift 1 and 2 wall covering, for example sheet metal cladding 1b is formed.

The elastic sealing strand 7 is formed with such a cross section that a cross-sectional area of the elastic Dicfetungsmaterials the profile web 5b on the outside towers above and in the closed position of the side wall 1 or 2 pressed together by the sealing surface or edge 1a according to the drawing will.

Vie of these, especially with regard to the. Jig. 6, taken can be, is that of the profile web 5b protruding on the outside Cross-sectional area, of the sealing strand 7 is hollow. According to FIG. 6, a further cross-sectional recess 7a can be provided so that the pressing of the sealing strand 7 into the receiving groove of the Profile web 5b is facilitated.

In the figure 3 is a side wall 1 ¹ is shown, which is at least formed in the bearing by appropriately trained ligaments 3a Vandkante by a hollow profile, eg of aluminum. From the material of the hollow profile is with this einstüclggeine from the stored Vandkante in sifting to the bearings 4 projecting wall strip 1a ¹ is made, which latter ¹ the sealing surface or edge of the side wall 1 ¹ forms.

684830729.7.71

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In contrast to this, according to Kg4, in the case of a hollow profile standing curb 1 °, such ^{a wall strip 1a B} serving as a sealing surface or edge can through the bearing-side edge of an inside rigid bvlspielewvia · £ l & ** «iLb« lagB 1b% of the curb

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de rofilTAhAtzui 5 is not limited to the in the drawing represents · applies hurried la * guide * for * "!" in Tortugiirti 's one in the ra * itLfaehaen de "view Range Strange" 7 provided lufnahAenut ait their office by dex the bearings 4 facing away from the «Profiletegs 5b atm arched a extruded profile the Uii-

n 5 of the loading bridge S forms.

- Protection claims -

6840307217.71

Claims (3)

as »» ι ι ι ι Claims for protection Ί · Structure for Lattfuge, with hinged side walls of a loading bridge from a closed position and a * dieie outside enclosing profile frame, the "inside about half of the upper bridge surface flanac-like to * Sanmeninner widening professional ¹ legs and a downwardly" protruding profile day with outside bearings for Gelecibander of the side walls is in the ski; "Sittllung j ** eil" ift area of the supported edge with a seal! Surface or edge against the profile frame by a tightly arranged Mshtungtatrang lind, which protrudes from a hat receiving it old an elaatiseh Äueammenpressbar en Qoersehcitta area, dadur ca marked _f that the air tightness for the sealing tube (7) in ednea the extruded profile forming the profile frame (5) of the loading bridge (6) & x profile web (5b) between the. Storage (4) of the hinges (5,3a, 5b§ on the profile leg (5a) pointing towards the frame is formed, 2. Structure according to claim 1, characterized in that the inside of the mounted side wall edge or a wall covering angled around this, for example sheet metal cladding (1b), forms the sealing surface or edge (1a). 3. Structure according to claim 1, characterized ί that the Diehtungsfläcke fes «= —käste chueci ei ^ e γοη. the stored Börawafidkäälie Is Sichirimg SU ubh J / Sg £ j? ix wall molding (1a ¹ , 1a ", 1a ^w ') is formed. Construction according to. Claim 3, characterized in that the wall strip (1a ⁿ ) through, the bearing conductive edge lisii! »Iegeeteifen Sordwaadbvlae · ♦ (Ib ^) ₁ formed iii * 6840307217.7!