DK9200189U3

DK9200189U3 - Brackets for adjusting the height and angle of a school table

Info

Publication number: DK9200189U3
Application number: DK9200189U
Authority: DK
Inventors: Karsten Schou
Original assignee: Karsten Schou
Priority date: 1992-10-13
Filing date: 1992-10-13
Publication date: 1992-11-27

Description

DK 92 00189 U3DK 92 00189 U3

Benævnelse.Denominations.

Beslag til justering af et skolebords højde- og skråstilling. Frembringelsens anvendelsesområde.Brackets for adjusting the height and angle of a school table. Scope of production.

Denne frembringelse angår et justerbart beslagsystem til højderegulering og skråtstilling af skoleborde med firkantet rørstel.This provision relates to an adjustable bracket system for height adjustment and tilting of school tables with square tubular frame.

Det tekniske problem der skal løses.The technical problem to be solved.

Med frembringelsen ønskes der tilvejebragt en nem og billig løsning på skolebørns dårlige arbejdsstillinger.With the creation, it is desired to provide an easy and cheap solution to the poor working positions of school children.

Problemet med skolernes nuværende borde er, at de for det meste ikke passer i højden, og at der ikke er mulighed for skråtstilling af bordpladen, hvilket bevirker, at mange børn sidder ved borde, der enten er for lave eller for høje, og eleverne kommer derved til at sidde i en forkert stilling.The problem with the current school tables is that they are mostly not fit in height and that the table top is not tilted, which means that many children sit at tables that are either too low or too high and the students come thereby to sit in the wrong position.

Det nye system.The new system.

Frembringelsen består af: 2 stk. beslag til højdeindstilling af bordpladen.The production consists of: 2 pieces. brackets for height adjustment of the worktop.

2 stk. beslag til højde- og skråtstilling af bordpladen.2 pcs. brackets for height and inclination of the table top.

4 stk. monteringsbeslag til montering af bordpladen.4 pieces. mounting bracket for mounting the worktop.

Beslagene til højdeindstilling består af et jernrør med indvendig mål lig med bordbenets udvendige mål. På jernrøret er fastgjort et stykke rundjern, som er bukket i vinkel i den ene ende, så det kan sættes i monteringsbeslagene. På jernrøret er monteret en fikséringsordning, bestående af en møtrik med en umbrakoskrue (figur 1). Beslagene monteres på benene ved bordets forkant.The height adjustment brackets consist of an iron pipe with internal dimensions equal to the outside dimensions of the table legs. On the iron pipe is attached a piece of circular iron, which is bent at an angle at one end, so that it can be inserted into the mounting brackets. A fixing arrangement consisting of a nut with an Allen screw is mounted on the iron pipe (Figure 1). The brackets are mounted on the legs at the front of the table.

Beslagene til højde- og skråtstilling af bordpladen, er lig ovennævnte med den forskel, at rundjernet er længere og bukket i et z samt fastgjort i en bøsning på jernrøret. Desuden er umbrakoskruen udskiftet med et fingergreb (figur 2). Beslagene monteres på benene ved bordets bagkant.The brackets for height and inclination of the table top are similar to the above with the difference that the round iron is longer and bent in a z and fastened in a sleeve on the iron tube. In addition, the umbrella screw has been replaced with a finger grip (Figure 2). The brackets are mounted on the legs at the back of the table.

Monteringsbeslagene er et stykke fladjern påhæftet en bøsning.The mounting brackets are a piece of flat iron attached to a bushing.

Claims

1. Adjustable brackets for height and inclination of school tables with square tube frame, consisting of 4 pieces. brackets, which are mounted on the existing legs of the table (Figure 3), and then on the table top with the 4 mounting brackets. The table top can then be raised and set to the desired position. The new thing about this way is that the system works independently of the frame. The table top is held in the desired position by means of 2 height adjusting screws and 2 sloping finger grips.

2. Adjustable bracket for height adjustment of school tables with square tube frame (Figure 1). DK 92 00189 U3

3. Adjustable bracket for height and slant position of school tables with square tube frame (Figure 2).