In stores and above all in supermarkets, devices for self-service of different root vegetables and vegetables such as potatoes, onions and the like. These usually consist of a right-angled, parallelepiped container with a bottom plane about 60 X 60 cm and a height of 60-80 cm. They are open at the top to allow filling and has an opening at the bottom, covering the whole width of the front side. The container is placed at a height making it comfortable for a person of normal size to pick up the goods on the picking trolley that is placed adjacent to the output opening. tnside the lower part of the container there is an inclining ptane extending from the lower edge of the output opening and toward the rear wall of the container.

The purpose with the plane is to allow the all the content of the container to roll or slide out. Thus the inclination has to be relatively large, about 20-30 degrees considering that some articles are not round and do not roll out. Therefore the plane occupies a large volume that cannot be used and the inclination also results in a wedge up frequently causing the bulk goods to get stuck in the output opening. This results in that the customer picking goods from the picking trolley has to put the hand inside to release the goods, which frequently causes a small slide making goods fatting on the floor. The problem is avoided by not fitting the confainer to the brim. Together with the unused volume in the lower part of the container it has to be refitted quite often. tf the container is made targer by increased side tength to provide space for more than one CEIS0E11C.''c'E'fl 4'&S,''4 1l04. 141, 18 EllEl&tElEl tl''4,'E4'. ' ? t ?''O' ! 1 plane has to be increased to ensure an even distribution of the goods over the whole output opening.

Refitting dispensers of prior art takes ptace by loading the goods from above. This results in dangerous lifting for the personnel if it is carried out manually, which can be the case for specific goods of the season, for instance fresh potatoes, when the container has to be refitted very frequently and a lifting device may not be available. It would be desirable that the container had a larger volume that could be effectively utilised and that refitting at rapid sate could be carried out for instance from the front side to avoid dangerous lifting.

The picking trolley ptaced adjacent to and in front of the output opening of the container has an upper side provided with a grate surrounded by inward inclining surfaces. Waste of soil or other undesired particles fall through the lattice and are collected in a shallow container underneath the grate. The container covers the whote surface under the upper part with the lattice and becomes rather large and cumbersome and cannot comfortably be emptied by a single person, as the weight is large due to the content. The large area of the container in combination with relatively tow edges provides a poor rigidity, which also obstruct emptying without waste.

Several disadvantages with today's equipment are obvious ; complicated refill, bad usage of the total volume, risk for wedging up of goods in the output opening, risk for slip when releasing goods and difficulties with emptying the titter container.

The object with the present invention is to achieve a device attowing that as welt refitl of bulk goods as emptying of the container and collection of separated titter easiEy and comfortably can be handled by one person.

This object is achieved with a device according to the introduction having the characteristics stated in claim m 1.

A preferred embodiment of the invention witt now be described more in detail with reference to the attached drawings, in which.

Fig. fi shows a perspective view of a dispenser, Fig. 2 shows e view from behind of a picking trolley

The dispenser showed in fig, 1 comprises two main parts: a container 1 placed on a stand 2 and a picking trolley 3 provided with castors 4.

The container has a bottom 5, two sictewatls 6, a front side 7 and a rear side 8.

The container is open on top for refit. The front side 7, alternatively the sidewalls can be lowered at the half of their height to reduce the lifting height at frequent refftls. If needed the sides of the container are designed to ventilate the content, for instance when storing of root vegetables and vegetables.

At the bottom of the front side 7 of the container there is an output opening 9 extending across the entire width of the container. tt is provided with a hinged cover (not shown} that can be locked in opened position when used. The size of the opening is dependent of the type of goods in the container.

At the front edge of the container bottom 5, along its whole width, the lower edge 10 of a flexible wall is fixed. The flexible wall is made of a resilient corrosion resistant material such as carbon fibre, glass fibre reinforced plastic or stainless steel. The wall has substantially the form of an open cylindrical surface with the concave side facing the front wall of the container. When the container isw empty and the flexible wall is unloaded, it stands up in the container with its upper edge 12 just under the upper edge of the container and approximately at the mid -point of the sidewalls. Directly under the lowest part of flexible wall, at the front edge of the bottom 5 of the container, front ends of at least three supporting elements 13 fixed. The supporting elements are made of resilient band material and have substantially the same shape as the flexible wall 11. The arc length of the supporting elements is adapted to prevent their ends from touchring : the rearwall- of the container when they are pressed against the bottom of the container. The supporting elements are distributed to give the flexible wall an evenly spread support when the container is filled. A supporting beam 14 is placed adjacent to each supporting element 13. It is slightly wedge shaped with its point at the front edge of the container and extends to its real side. The object with the beam is to prevent the flexible wall 11 to create a buckle due to its relatively strong bias inside the output opening and prevent the goods to be output when it is pressed down to the bottom By means of its elasticity the flexible wal will lay flat along the major part of the wedge-shaped beams when the container is full and only create a small redius at

the rear, lower part of the container. Thereby a very small~part óf the container volume will be unused. As mentioned by way of introduction, a traditional container has a strongly inclining plane on the bottom resulting in a substantially larger unused volume and easily causes wedging up of the goods in the container.

At emptying the container by picking goods in the output opening 9, the flexible wall will successively be raised by the resilient supporting elements 13. Then the flexible wall will create a continuously curved surface with an increasing slope inside the opening of the container and allow emptying of the container and prevent wedging up of the goods. With the described device the width of the container can be substantially extended providing space for more customers at the same time without creating problems. To prevent the upper edge 12 of the flexible wail 11 to take a warped position and be braked by friction against any of the sidewalls 6 during its movement upward or downward in the container, the upper corners are provided with backing rollers 15 that keep the flexible wall clear from the sidewalls and prevent braking.

The picking trolley 3, as shown in both fig. 1 and fig. 2, has a flat upper side 16, preferably a smooth, stainless plate or other material that fulfils hygienic demands. The picking trolley is in a known way placed immediately in front of the output opening 9 of the container. The upper side 16 has low edges on the sides and in front to prevent goods to fall out. On the side toward the container the upper side 16 projects a little to cover the space that possibly can arise between the container and the picking trolley. Practically the entire surface of the upper side 16 is covered by a perforated plate 17, preferably in the shape of a grate with a mesh size determined by the size of the goods to be handled. The openings should be of a size that let larger lightweight waste like for instance onion shells through. Consequently, through the openings of the grate undesired solid or fluid impurities will be separated from the output goods independent of where it is located on the upper side. When in use, the picking trolley is fixed to the outside of the front legs of the stand 2 with for instance detachable rubber cords (not shown).

The under body of the picking trolley 18, shown from the rear side in fig. 2, has a funnel shaped inner part. The shape is achieved by that two inner sidewalls 19 and an inner, front wall meet deeply in a rectangular opening 21 inside the rear vertical wall 22 of the picking trolley. A box 23 is placed under the opening 21, at the bottom of the picking trolley. In the box waste collection equipment of standard type can be placed, for instance stands or containers for kitchen waste.

Due to the strong inclination of the inner walls of the under body towards the opening 21, waste, even light weight waste like onion shells and the like that fall through the perforated upper side, will be effectively moved to the collection equipment in the box 22. One person easily carries out emptying after having rolled the trolley away a bit from the container.

The invention is not limited to the embodiment that has been described together with the drawings. The invention can therefore be given different shapes within the scope of the appended claims. The flexible wall can for instance have a spring constant making the supporting elements 13 unnecessary for raising the wall for emptying the container.