Carrier frame for speaker unit

The carrier frame has 4 frame profiles (10), joined together via 4 corner connections (20) having plug-in projections fitting into the ends of the adjacent frame profiles. The corner connections are each fitted with a filler element (21) which bridges the gap between the ends of the adjacent frame p...

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Bibliographische Detailangaben
Hauptverfasser:	ACHENBACH, HEINZ, 35236 BREIDENBACH, DE, LOH, FRIEDHELM, 35716 DIETZHOELZTAL, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	The carrier frame has 4 frame profiles (10), joined together via 4 corner connections (20) having plug-in projections fitting into the ends of the adjacent frame profiles. The corner connections are each fitted with a filler element (21) which bridges the gap between the ends of the adjacent frame profiles. The end faces (16) of the frame profiles each have a convex curvature, the filler elements having corresponding concave surfaces, for providing a closed frame surface, without gaps at the corners.