DE3411430A1 - Foldable viewing screen for suspended slide archives - Google Patents

Abstract

The invention relates to a foldable viewing screen for suspended slide archives which is produced by stretching a white, translucent film (2) on the front side (1) of the suspended archives with the aid of a duplicate, foldable front wall (1a), which film, irradiated by a fluorescent tube (3), becomes the viewing screen on which the slides archived in viewing sleeves (13) can be viewed and evaluated. The fluorescent tube can be accommodated variably. It can, e.g. in the case of box-shaped or suitcase-shaped archives, be transported by being folded up with the viewing screen into a lamp compartment (4) located below the archive, so that the archive is not unnecessarily widened; or, in the case of cabinet-shaped archives, it can simply be placed between the duplicate front wall, so that the height of the cabinet need not be changed. <IMAGE>

Description

Fold-out fluorescent screen for hanging slide archives.

The invention relates to a fold-out fluorescent screen for hanging slide archives according to the preamble of claim 1.

Hanging archives or hanging files are often used to archive slides used, in which the slides stuck in viewing sleeves with the help of hanging rails can be attached.

The shape and size of such hanging archives on the market is very different and ranges from the small, suitcase-shaped "archive box" from the Grzybowski company via box-shaped archives, such as those from the Aoodia company, Fogro and Kindermann, up to cabinet-shaped archives, e.g. the "foil cabinet" Who company Abouia.

To view and evaluate the arcnivated slides on the spot a fluorescent screen is usually built into the larger hanging archives, namely with the box-shaped doors in the top-opening lid and with the cabinet-shaped archives in a pull-out one inserted between the pull-outs Lightbox.

Such a "lighting extract" has the disadvantage that if if it is pulled out, access to the slides in the archive extract below is leaked blocked or blocked itself when the archive extract above it is pulled out is.

In the case of smaller hang archives, such as the "archive box" listed above, The installation of a light screen in the lid is not possible because of the small size possible, and office hanging files that are often used for arcnivating1 Because they can be obtained used at a very affordable price, they naturally don't have any built-in luminescent screen.

The purpose and task of the invention is therefore, hanging archives, the same whatever size and type, to be provided with a luminescent screen that suits him Size and shape can be adapted, which is spatially optimal and space-saving can be integrated into the archive construction without access to the archived Mitigate slides and is extremely easy to use.

The task is defined by the characterizing features of the claim 1 drawn.

The accommodation is in accordance with the different shapes of the hanging archives different from fluorescent tubes: it is the case with box-shaped and suitcase-shaped archives It is more advantageous to place them under the archive room, because this way the Archive, especially the trcllivkoffer, is not unnecessarily enlarged.

For cabinet-shaped hanging archives with several extracts one above the other on the other hand, it is more advantageous to install the fluorescent tube in front of the pull-outs, because this does not make the archive cabinet even higher, which means that access to the Slides in the top extract became more difficult.

The advantages achieved by the invention are that a fold-out Fluorescent screen can be built into or added to practically any hanging archive there, depending on the design, attached to the functionally and spatially most favorable point It can be assumed that its space requirement is very small and of any archive size and -form can be optimally adapted.

The invention is described below using four exemplary embodiments and shown in drawings.

Fig. La shows a hanging archive in the form of a suitcase with a fold-out fluorescent screen in the closed state and Fig. 1b shows the same archive in the open state.

ob. 2 shows a box-shaped hanging archive with a fold-out one Luminescent screen and a second luminescent screen in the archive cover when open.

Fig. 3a shows a cross-section through the box-shaped hangarcniv when closed, and Fig. 3b with the front archives because of the same unfolded screen.

Fig. 4 shows a longitudinal section through a closed box-shaped one Hanging archive, in which an attached transparent cover (13) for 40 slides is paved is.

Fig. 5 shows a cabinet-shaped hanging archive with three pull-outs are each provided with a fold-out lampshade.

The upper screen is folded in, the middle one is unfolded and the lower one is also unfolded. Lies on him an iuit The filled viewing envelope (13), and the extract is pulled out, is easily recognizable, that the middle luminescent screen in the unfolded state gives access to the slides in the lower extension and on the lower luminescent screen not obstructed.

ob ca and 6D shows a separate fold-out luminescent screen, the can be subsequently screwed to existing slope archives of any type, in its two functional states.

The fold-out luminescent screen is created in all of the exemplary embodiments in that on the front (l) aes hanging archive below iuit hinges a second front wall (la) is attached, and that on the upper edge of the two front walls (1 and la) a white, durchseneinende film (2) is attached, which Deim fold down the front wall (la) is stretched and one at an angle between the two front walls built-in fluorescent tube (3) wiru, with suitcase-shaped and box-shaped The hanging archive is the fluorescent tube (3) on the lower edge of the front wall (la) attached and is first folded in the lampshade in a lamp compartment (4), which is located under the archive room (5) and to the rear by a support and partition wall (6) is limited. Behind this wall (6) the remaining space is made up of a drawer (7) filled in, uie can be opened to the side or back, and in uer uas Mains cable (8), the switch (9) and, in the case of hanging archives, a second fluorescent screen (11) the chokes (10) for the upper fluorescent tubes (3) are housed in the cover (12) what the heat development in the lid lampshade (11) and the lid weight decreased.

With the cabinet-shaped hanging archives (Fig.5) and with the separate fold-out archives Screen '(Fig.6), the lamp compartment (4) is not below the archive room but in front of it, between the two front walls (1 and la) or the front wall (la) and the rear wall (lb) for the separate luminescent screen - blank page -

Claims (3)

Patent claims: 1. Fold-out screen for hanging slide archives, characterized in that the outside of the front (1) of the Hängerachivs below with Hinges a second front wall (1a) is attached, which is at the top with the front wall (1) of the hanging archive is connected by a white film (2), which when the second front wall (1a) stretched and supported by a fluorescent tube (3) which is at an angle is attached between the two front walls (1 and 1a), thus illuminates uni becomes a luminescent screen on which those housed in transparent sleeves in the archive room (5) Slides can be placed. 2. Fold-out fluorescent screen for slide hanging archives according to claim 1, characterized in that the plastic door (3) at the bottom of the fold-out (second) The front wall (1a) is attached and when it is folded into an under the archive room (5) located lamp compartment (4) is conveyed, which is limited by a support and partition wall (6) is behind which a drawer (7) is installed, the uas power cord (8) and takes some photo accessories. 3. 'Separator', fold-out neon screen for hanging slide archives Claim 1, characterized in that it has a rear wall (1b) for attachment to slide hanger axes with which it can be screwed to the front wall (1) of the hanging archive, and that the fluorescent tube (3) between the fold-out front wall (1a) and the Rear wall (1b) is attached.