DE8916205U1 - Portable sales trailer - Google Patents

Description

T 224 PA Schönherr S Serwe ·

Description

Applicant: TREFA, Jürgen Nichts,

Body and Vehicle Technology GmbH +

Co KG

Niederkircher Str. 4 ,

D-54294 Trier

Description: Transportable sales trailer

The innovation concerns a transportable sales trailer, in which upper wall parts hinged to the roof can be folded upwards, in which trapezoidal floor parts hinged to the floor can be folded downwards to floor level about a horizontal axis, in which a middle counter wall part is arranged on its lower side on each floor part so that it can be pivoted about a horizontal axis and side counter wall parts are arranged on the outside so that they can be pivoted about vertical axes on side supports, and in which a counter board hinged to the side supports can be folded onto the counter wall parts about a horizontal axis.

Such sales trailers should be easy to set up and assemble quickly and safely at the desired location, with as few people as possible being required. In a known device of this kind, some of the parts that can be folded out are connected to one another in a force-locking manner by cables, rods or similar, so that the movement of the individual parts when folding in and out takes place via these connections. However, this known sales trailer is very complex and very prone to failure due to the complicated connections between the individual parts. In addition, relatively large forces must be applied to fold in and out.

T 224 PA Schönherr S Serwe ·

The aim of the innovation is therefore to further develop a transportable sales trailer of the type mentioned above in such a way that it can be folded in and out simply and easily, while the sales trailer can be manufactured inexpensively.

This task is solved by connecting the middle counter wall part to the counter board on its upper side so that it can pivot about a horizontal axis.

Preferably, the lower edge of the side counter wall parts is connected to the associated sections of the base part in a force-fitting and/or form-fitting manner when unfolded.

Preferably, the side counter wall parts have hooks on their lower edge on their inside that point inwards and upwards and that, when the base part is unfolded, engage in associated recesses in the base part.

When unfolded, the counter board preferably protrudes beyond the counter wall sections in a horizontal direction.

Advantageously, the middle counter wall section, when unfolded, protrudes downwards over the associated floor section on its underside.

The innovation is illustrated in the drawings as an example. They show:

T 224 PA Schönherr & Serwe

Fig. 1 the sales trailer in side view in closed state with the upper wall section omitted in side view

Fig. 2 the sales trailer in unfolded state in rear view

Fig. 3 the sales trailer in unfolded and closed state in cross section in detail

Fig. 4 the unfolded sales trailer in top view in Detai I

According to Fig. 2, a transportable sales trailer has hinged wall parts (2) on its roof (1) which can be folded upwards about horizontal axes (3).

As shown in Fig. 1 to 3, floor parts (5) are hinged to the floor (4) of the sales trailer and can be folded out downwards to floor level about a horizontal axis (6). Such floor parts (5) can be arranged on all sides of the floor (4) of the sales container.

As shown in particular in Figs. 1 and 4, lateral counter wall parts (7, 8) are arranged on lateral supports (11, 12) of the sales container so as to be pivotable about vertical axes (9, 10).

T 224 PA Schönherr & Serwe

As shown in Fig. 2 and 3, a middle counter wall part (13) is attached to the middle section of the base part (5) near its lower edge so that it can pivot about a horizontal axis (14). The figures also show that the middle counter wall part (13) is connected at its upper edge so that it can pivot about a horizontal axis (15) to a trapezoidal counter board (16) (Fig. 4), which is arranged at its ends above the base part (5) so that it can pivot about horizontal axes (17) on the side supports (11 and 12).

As the figures further show, the counter board (16) in the unfolded state projects outwards beyond the middle counter wall part (13) and the side counter wall parts (7, 8), while the middle counter wall part (13) projects downwards beyond the base part (5).

When the sales container is closed, the floor parts (5) and the counter boards (16) with the middle counter wall parts (13) pivotably connected to them are folded upwards into the side wall plane of the sales container, as shown in Fig. 1 and Fig. 3 on the right. The side counter wall parts (7, 8) are also folded into the side wall plane and the upper wall parts (2) are folded downwards, so that the sales container is closed.

T 224 PA Schönherr S Serwe

To open the sales container, first the upper wall parts (2) are folded upwards in the direction of the arrows marked (18). Then the side counter wall parts (7, 8) are swung outwards in the direction of the arrows marked (19) in Fig. 4, so that the counter board (16), the middle counter wall part (13) and the base part (5) can be folded downwards in the direction of the arrows marked (20) in Fig. (2 and 3). It should be noted that the side counter wall parts (7, 8) with their hooks, stops or the like engage with the associated edge sections of the base part (5), so that the base part (5) and thus the counter board (16) and the middle counter wall part (13) are prevented from folding downwards any further. In this position, the counter board (16) rests on the upper edges of the counter wall parts (7, 8), as shown in Fig. 4. By means of appropriate stops, hooks or the like on the underside of the counter board (16), the upper edge of the side counter wall parts (7, 8) can also be advantageously fixed in place by the counter board (16) in this position.

Claims (5)

T 224 PA Schönherr S Serwe Protection claims 1. Transportable sales trailer in which upper wall parts hinged to the roof can be folded upwards, in which trapezoidal floor parts hinged to the floor can be folded out downwards to floor level about a horizontal axis, in which a middle counter wall part is arranged on its lower side so as to be pivotable about a horizontal axis on each floor part and side counter wall parts are arranged on the outside so as to be pivotable about vertical axes on side supports and in which a counter board hinged to the side supports can be folded onto the counter wall parts about a horizontal axis, characterized in that the middle counter wall part (13) is connected to the counter board (16) on its upper side so as to be pivotable about a horizontal axis (13). 2. Sales trailer according to claim 1, characterized in that the lower edge of the side counter wall parts (7, 8) is connected to the associated sections of the base part (5) in a force-locking and/or form-locking manner in the unfolded state. 3. Sales trailer according to claim 2, characterized in that the side counter wall parts (7, 8) have on their lower edge on their inside inward and upward directed hooks which, when the base part (5) is folded out, engage in associated recesses in the base part. 4. Sales trailer according to one of claims 1 to 3, characterized in that the counter board (16) in the unfolded state projects outwards beyond the counter wall parts (7, 8, 13) in a horizontal direction. T 224 PA Schönherr S Serwe i 5. Sales trailer according to one of claims 1 to 4, characterized in that the middle counter wall part (13) projects downwards beyond the base part (5) on its underside when folded out.