INSTALLATIONSGERÄT

The electrical apparatus has a carrier ring (12) and at least one spreader claw (18) fastened to it to anchor the apparatus in the wall, the spreader being able to be operated by a set screw (16) guided in a clip (14) on the ring. The screw head (17) acts upon a support ring (22) moulded on the spre...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	CLAUS, FRANK MICHAEL
Format:	Patent
Sprache:	ger
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The electrical apparatus has a carrier ring (12) and at least one spreader claw (18) fastened to it to anchor the apparatus in the wall, the spreader being able to be operated by a set screw (16) guided in a clip (14) on the ring. The screw head (17) acts upon a support ring (22) moulded on the spreader and going through the clip. Thus the opposite end of the spreader moves outwards against the inner wall of the opening. Between the screw head and the support ring is located a sliding wedge (20) whose one edge is supported on the screw head and whose opposite edge acts upon the support ring.