DE202008002955U1 - Transportable and foldable demonstration board - Google Patents

Abstract

Transportable and foldable demonstration board for paper sheets z. B. the size of DIN B1 characterized that the panel panel (1) made of wood, metal, plastic or other Foldable materials over plastic, textile tapes, film or flat hinges is arranged and at the rear equipped in the edge area with mushroom head or hook bands is or is present in individual elements.

Description

Transportable demonstration panels or flip charts of conventional design, as already out DE 25 29 430 C2 and DE 19 18 236 consist of a wooden, metal or plastic board at the edge or back of a tripod-like support frame with telescopically extendable legs round or square shape are attached. The known portable display panels have the disadvantage that they occupy next to a high weight and despite the telescopic legs a large transport area and thus very cumbersome to wear or in a z. B. small cars are to stow. The smallest transport area in conventional demonstration boards is based on the size of the standard paper sheets for flipcharts, which generally correspond to 70 cm × 100 cm, ie the sheet format DIN B1.

Of the in the protection claims invention specified lies Problem underlying a transportable and foldable demonstration board to provide, which allows the lecturer with the transport surface a few simple steps to minimize so that the demonstration board easy to transport and even in a trunk of a z. B. small car to save space.

This Problem is with the listed in the protection claims Characteristics solved.

With The invention is achieved in that the transportable and foldable Demonstration panel in the assembled state the functionality and the dimensions of the commercial flip charts guaranteed but beyond in the transport state, only the dimensions 15 cm wide, 15 cm high and 100 cm long at an average transport weight of approx. 6 kg.

The embodiment is based on the 1 - 5 explained. Show it:

1 : the built-up demonstration board

2 : an exploded view of the built-up demonstration board

3 : folding the blackboard

4 : the dismantled demonstration board

5 : the packed demonstration panel

In the figures, the foldable panel with ( 1 ). In the unfolded state, this is done with the help of mushroom head bands attached to the latch ( 2 ), on the lateral telescopically formed legs ( 4 ) and attached to the rear edge of the panel panels, by the legs ( 4 ) and bars ( 2 ). The rear telescopic leg ( 3 ) with a hinge construction on the bolt ( 2 ) attached. The pen tray ( 5 ) is attached to the lower panel with a mushroom head band attached there. The paper holders ( 6 ) are above the bar ( 2 ). The distance of the paper holder ( 6 ) depends on the existing perforation of the paper used. 4 shows the disassembled state of the demonstration board, which allows the demonstration board in the carrying case ( 7 ) for further transport.

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• - DE 2529430 C2 [0001]
• - DE 1918236 [0001]

Claims (9)

Transportable and foldable demonstration board for the attachment of paper sheets eg. B. the size of DIN B1 characterized in that the panel panel ( 1 ) made of wood, metal, plastic or other materials mutually foldable on plastic, textile bands, film or flat hinges is arranged and equipped at the back in the edge area with mushroom head or hook bands or is present in individual elements. Transportable and foldable demonstration board according to claim 1, characterized in that the upper bolt ( 2 ) is pluggable, so that it form-fitting in the two lateral telescopically formed legs ( 4 ) can be inserted without further aids. Transportable and foldable demonstration board according to claim 1, characterized in that the upper bolt ( 2 ) contains a recess in the center, which makes it possible to fasten a hinge construction without auxiliary means, which serves as a positive receptacle for the rear leg ( 3 ) suitable is. Transportable and foldable demonstration board according to one of the preceding claims, characterized in that the lateral legs ( 4 ) and the bolt ( 3 ) have a web having a defined shelf of the panel panels ( 1 ) guaranteed. Transportable and foldable demonstration board according to one of the preceding claims, characterized in that the lateral legs ( 4 ) and the bolt ( 3 ) are equipped with a mushroom head or fleece band, which are capable of a frictional connection to the panel panels ( 1 ). Transportable and foldable demonstration board according to one of the preceding claims, characterized in that the corners of the bars ( 2 ) - pillar construction ( 4 ) can be mounted and dismantled without any aids and, when assembled, result in a frame. Transportable and foldable demonstration board according to one of the preceding claims, characterized in that the paper suspension ( 6 ) without aids over the bolt ( 2 ) and the required distance, z. B. Papierlochung, can be adjusted. Transportable and foldable demonstration board according to one of the preceding claims, characterized in that a pen tray ( 5 ) at the bottom of the panel panels ( 1 ) can be attached and disassembled without tools via a mushroom head or hook / loop connection. Transportable and foldable demonstration board according to one of the preceding claims, characterized in that these in the disassembled state ( 4 ) in a handy carrying case ( 7 ) can be stowed for further transport or storage.