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DE477999C - Adjustable school desk, the central spar parts of which can be adjusted lengthways using bolts and slots - Google Patents

Adjustable school desk, the central spar parts of which can be adjusted lengthways using bolts and slots

Info

Publication number
DE477999C
DE477999C DEJ31794D DEJ0031794D DE477999C DE 477999 C DE477999 C DE 477999C DE J31794 D DEJ31794 D DE J31794D DE J0031794 D DEJ0031794 D DE J0031794D DE 477999 C DE477999 C DE 477999C
Authority
DE
Germany
Prior art keywords
bolts
slots
central spar
school desk
spar parts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEJ31794D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
THEODOR JUNG
Original Assignee
THEODOR JUNG
Publication date
Priority to DEJ31794D priority Critical patent/DE477999C/en
Application granted granted Critical
Publication of DE477999C publication Critical patent/DE477999C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B39/00—School forms; Benches or forms combined with desks
    • A47B39/02—Adjustable forms

Landscapes

  • Special Chairs (AREA)

Description

Verstellbare Schulbank, deren mittelholmteile mittels Bolzen und Schlitz in der Längsrichtung verstellbar sind Die @ Erfindung betrifft verstellbare Schulbänke mit durch Bolzen und Schlitz verbundenen Mittelliolmteilen. Die bekannten Ausführungen haben jedoch den Nachteil, daß 'sie nur eine Weitenverstellung der einzehlen Bänke zueinander zulassen. Die Erfindung besteht demgegenüber darin, daß zwecks Höhenverstellung die schräg gerichteten und mit Längsschlitzen versehenen freien Enden der an den Tischgestellen festen Mittelholmteile sich überkreuzend verbunden sind, wodurch nicht allein eine Höhenverstellung, sondern auch eine Weitenverstellung der - einzelnen Tische zueinander möglich ist.Adjustable school desk, the central spar parts by means of bolts and slots are adjustable in the longitudinal direction The @ invention relates to adjustable school desks with central diaphragm parts connected by bolts and slits. The known versions however, they have the disadvantage that 'they only have to adjust the width of the individual banks allow each other. The invention consists in the fact that for the purpose of height adjustment the obliquely directed and longitudinally slotted free ends of the Table frames are connected to fixed central spar parts crossing each other, as a result of which not only a height adjustment, but also a width adjustment of the - individual Tables to each other is possible.

In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes in Seitenansicht veranschaulicht.The drawing shows an exemplary embodiment of the subject matter of the invention illustrated in side view.

Die Schulbankbeine oder Ständer a tragen in der Höhenlage verstellbare und feststellbare Träger oder Formstücke b für die Tische c bzw. die Rückenlehne d. An den Tischgestellen sind Mittelhohnteile e fest angebracht, deren schräg gerichtete und mit Längsschlitzen f versehene freie Endeng sich überkreuzend verbunden sind. Die Verbindung erfolgt durch Bolzen h.The school desk legs or stands a carry adjustable in height and lockable supports or fittings b for the tables c or the backrest d. Central horn parts e are firmly attached to the table frames, the diagonally directed and free ends provided with longitudinal slits f are cross-connected. The connection is made by bolts h.

Claims (1)

PA TENTANSPRUCPL Verstellbare Schulbank, deren Mittelholmtefe mittels Bolzen und Schlitz in der Längsrichtung verstellbar sind, dadurch gekennzeichnet, daß zwecks Höhenverstellung die schräg gerichteten und niit Längsschlitzen (f) versehenen freien Enden (g) der am Tischgestell festen Mittelholmteile (e) sich überkreuzend verbunden sind. PA TENTANSPRUCPL Adjustable school desk, the central spar of which can be adjusted in the longitudinal direction by means of bolts and slots, characterized in that, for the purpose of height adjustment, the diagonally directed free ends (g) of the central spar parts (e) fixed to the table frame are crossed .
DEJ31794D Adjustable school desk, the central spar parts of which can be adjusted lengthways using bolts and slots Expired DE477999C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEJ31794D DE477999C (en) Adjustable school desk, the central spar parts of which can be adjusted lengthways using bolts and slots

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ31794D DE477999C (en) Adjustable school desk, the central spar parts of which can be adjusted lengthways using bolts and slots

Publications (1)

Publication Number Publication Date
DE477999C true DE477999C (en) 1929-06-20

Family

ID=7204278

Family Applications (1)

Application Number Title Priority Date Filing Date
DEJ31794D Expired DE477999C (en) Adjustable school desk, the central spar parts of which can be adjusted lengthways using bolts and slots

Country Status (1)

Country Link
DE (1) DE477999C (en)

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