DE1559137A1 - Candelabra made of two shafts nested at the foot - Google Patents

Description

CQMPAGNIE & EIEEAEE DU DURALUMIN ET DU CUIVBE, Paris (France)

Candelabra made of two .aiu foot ends nested shafts

The invention relates to a candelabra made of two am Eussende nested shafts, which means in one screwed in the shaft and in equiaxed: Bohrunge.n fastened in the other shaft supporting screws are. It's customary to keep the lower shaft fairly short, dahjit putting the two shafts together in a more manageable way Height can be made sweeping the brevity of the bottom However, the upper shaft cannot be vertically aligned with the shaft so that a certain inclination of the candelabra is inevitable.

The invention has for its object to make an arrangement which avoids the inclination / This is inventive

i! oUö ö documents (Art. 7, Paragraph 1, Paragraph 2, No. Τ Sentence 3 of the amendment. ν. 4. 9. ] 3 ■:

909837/0166

geiüäss achieved in that additional, in an axial Tilt adjustment screws arranged at a distance from the fastening screws are provided. You need Now you don't have to pay so much attention to the absolute vertical adjustment of the lower shaft. Rather, there can be deviations must be accepted from the vertical because the upper shaft, which has the greatest length, is added later can be adjusted vertically.

According to a preferred embodiment of the invention the inclination adjustment screws are screwed into the inner shaft and are supported with their heads on the inner shaft Edge of coaxial bores in the outer shaft.

In the drawing is an embodiment of the invention shown for example, namely show *

1 shows in section the connecting part according to the invention of the lower end and one Shaft of a candelabra.

Fig. 2 in section the Stellungsvorriohtung for inclination of the mast top, and

3 shows, in section, the fastening device of the upper part with the shaft.

909837/0166

On the figures, denotes the conical top of the candelabra, 2 the cylindrical lower part of the upper part of the mast, - this part in relation to the central diameter of the upper part is narrowed so that its insertion into the shaft is limited. 3 denotes one at the bottom End of the upper part ^ located adjusting screw for inclination in relation to the shaft and 4 one of the ... Upper part specific screws. 5 and 6 denote two. Reinforcement rings, on which screws 3 and 4 are screwed.

The .sealing between the shaft and the upper part is ensured by a plastic seal shown in Fig. 1. In addition, the seal is designed to maintain the taper determined by the whole. It is by means of any suitable Attached by means, e.g. glued on.

Advantageously, before the narrowing process of the lower end of the mast top, the two reinforcement rings 5 and 6 inserted inside the same, so that the Narrowing process at the same time the pressing in of the rings and the Mast top causes. After that are the fastening screws and the adjusting screws of the inclination at the level of the reinforcement rings screwed into the mast top.

37/0166

According to one embodiment, the mast top and the mast shaft is fastened by means of four screws screwed in at regular intervals at the level of the upper part. According to one embodiment, the inclination of the The upper part is regulated in relation to the mast by four screws screwed in at the same height at regular intervals, wherein the screw-in height is preferably different from that of the fastening screws.

Adjusting the inclination of the mast top in relation becomes the mast shaft by unscrewing the large-headed, achieved adjusting screws screwed into the upper part, through corresponding openings.

When unscrewing, the screw heads press against the inner wall of the shaft. For example, if one of the If the screws are screwed out further, the lower end of the mast top is moved towards the side that is opposite to that is, in which the screw exerts its effect on the inner wall of the shaft, whereby the mast top in the Relation to the shaft lose its inclination 'by acting on the various screws.

Depending on the desired range of inclination one must provide ends of the shaft and / or the mast top, their

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909837/0168

Conicity is more or less large. In the case where the upper end of the shaft is conical and the lower end of the Mast top is cylindrical, is in fact the position option of the lower end of the top part of the mast inside the mast, the greater the conicity the top of the mast is; this will limit the position the slope increased.

The attachment of the shaft and the 'mast top is done by placing the ones inserted into the mast top Loosening screws, namely like this, by means of appropriate drilling--: stanchions in the shaft that the screw heads are in the holes store firmly.

The adjusting and fastening screws are advantageous Made of kadniierteül · steel, shaft and mast top can be made of any metal or alloy, e.g. an aluminum alloy. ■ .-. · ■

Of course you can, without the framework of the To leave the invention, to change 'certain arrangements' or Replace funds with equivalent ones.

90983 7/0166

Claims (2)

Patent claims: ' LJ candelabra made of two nested at the foot end Shafts screwed into one of the shafts and located in coaxial bores in the other shaft supporting screws are attached, characterized by additional tilt adjustment screws (3) arranged at an axial distance from the fastening screws (4). 2. Candelabra according to claim 1, characterized in that that the inclination adjustment screws (3) and preferential ' wise, the fastening screws (4) are screwed into the inner shaft (2) and their heads on the inner edge of coaxial bores in the outer shaft (1). prop up. New documents (Article 7 SI Paragraph 2 Mr. \ iial * 3 (Ιοί Än <Jerunasg & 3. V. 4. 9. K 909837/01 ^ 6