DE1693101U - DISMOUNTABLE REPRO TRIPOD. - Google Patents

Description

P4.1 GG 518 * 172.54

K ο d a ic Aktiengesellschaft

Stuttgart 4th February 1954

Sefrrauchsmuster registration "■ Dismountable Seprο tripod"

The control concerns a Bepro tripod. this in Connection with a photographic camera for recording of documents, drawings, etc. serves. To ea free Hichtgebraueh. It is to be accommodated in the smallest of spaces can be dismantled into its individual parts *

Executions of this kind are known per se. They "exist" with cameras that are ülind, i.e. without a focusing screen setting work, mostly from a camera holder with it fastened rods, columns or the like.> that the correct distance the camera of the original to be recorded "and multiple also display the correct image section at the same time Often the bars, columns or the like are adjustable in length, to choose from various educational measures to be able to.

This is a prerequisite for a flawless recording as is well known, the absolute flatness of the document to be recorded or the like. lan can help himself by using the I place the original under a glass plate, on the same the repro device and photographed through them. this has a cumbersome handling result * Also stand

Glass plates of the appropriate thickness and texture are not always and everywhere available.

Firing provides a remedy here by providing an easily detachable connection to a pressure glass plate with the spacer bars, columns or the like. of the tripod provides, which can be produced with the simplest of means.

An embodiment of the hiring is shown in the drawing v / iederested «Ss shows«

Fig »1 a repro tripod according to the! Firing in perspective representation *

Fig · 2 a spacer rod »

Fig * 3 a side view of the camera holder with screwed in Spacer bars *

Fig * 4 is a side view of the pressure glass plate and associated spacer bar.

With 1 is an Oamerahalt :? referred to which a photographic camera 2 can be quietly attached using the tripod screw 3 * If necessary, a fixing pin 4 can also be provided that engages in a! ixierloch in the camera housing and thus the camera is fixed in its correct position »In den

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two legs 1 and 1 of the Gamerahalters 1 are provided holes 1 ° for receiving the tops 5 of the Abstaaässtäbe "Me holes 1 ^C are arranged inclined to the optical axis in such a way" that the lower sins 6, the distance rod fJnterteile β NaOH screwing of the rods in the holes 1 ^{C point} to the corner points of the object field corresponding to the distance.

the holes are wise. 1 ° designed as blind holes into which the baths 7 of screws 7 protrude, which ^{are screwed into the same from the top 1 of the legs 1 a} , 1 · At the upper end 5 ^{a of} the spacer bar "Q top part 5, an internal thread 5 is provided, which can be screwed to the ends 7 of the screws 7 · The arrangement of an internal thread 5 has the advantage over the otherwise customary external threads that it prevents damage. Impact or shock is largely protected. Slits 5 in the spacer rod upper parts 5 are used to tighten or loosen the rods by means of a Q-eldstüclcea or the like. Both parts 5 and S kSmien can be determined with the help of a 2angensj? Anmmg 5 V δ- ο »dgl · the lower parts 6 have markings S, which indicate the correct bar length for different time formats *

ab In the two legs 1.1 of the oamera's holder

t there are s-winches ^ holes t provided for fastening a lighting device 15 »14 known per se to serve*

A glass plate 9 is used to keep the to be recorded flat Templates and its dimensions are kept in such a way., that they only get the right one. Image section covered and thus also serves as an image border. At two opposite sides of the glass plate 9 are strips » Rails or the like * 10 arranged ^ which with the glass plate 9 for example by gluing, Tersehrauben Oidgl. firmly

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are bound. At the outer ends 10 and 10 are the strips 10 slightly bent upwards and have outwardly open slots 10 °. Your ends stand over the glass plate and thus form ausaiamen with lateral bevels 10 a protection for the glass plate,

The lower parts β, the distance rods are provided at 6 with a thread, but which serving as .Klemmschraube union nut is screwed 1t · In this state o with the end ^6a of the lower part 6 is an example mushroom-shaped disc. & Gl. 12 by riveting, soldering or the like. firmly connected (Figure 2) · Thus, the clamping screw 11 but is _f freely rotatable on the thread 6 is arranged captively "

If the stand with the glass plate 9 are connected, then the 'haves ^6a are so in the slots 10 ° to the strip ends 10 ^a, 10 is inserted, that the ün & en.

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10 _r 10 come to rest between clamping screws 11 and washers 12. By tightening the clamping screws 11, the glass plate 9 is fixed and connected to the dsm tripod.

Of course, it is up to the fire if, instead of the strips 10, a frame is provided which completely surrounds the glass plate 9

Claims (5)

BA.1OO516-1Z5LB4 protection claims 1.) Repro tripod for the photographic recording of flat templates, such as documents, drawings or the like ·, characterized in that a Sinrichtung. _{In order to} releasably connect a pressure glass plate to the spacer bars, columns or the like of the stand, it is provided that, for example, on. two opposite sides of the Anaruekglasplatte (9) strips (10) or the like. are provided, which detachable connection of the glass plate (9) with the rods »pillars or the like. of the tripod. 2v) device after address 1> characterized in that the strips ο the like * (10) with the glass plate (3) z * 3 * by gluing * screwing or the like * firmly connected * 5 ») Cxerät according to claim 1 and 2 _t or one of the same * characterized in that, to protect the glass plate (3), the strips (IQ) are longer than the glass plate and have lateral bevels (10) * 4 * 5 device according to claims 1 to 3, or one or more of the same, characterized> that the Stälre »pillars or the like · (6) are provided with an IP spreading device Cti, 12) * 5.) Device according to claims 1 to 4 _r or one or more of the same, characterized in that the KIeHHasehraube (11) is freely rotatable on the thread (6), but ßes ^eii loss is secured by the disc (12) · K ο d ^ a Ic Aktiengesellschaft / / In general power of attorney