LOUDSPEAKER RIGGING APPARATUS

A loudspeaker rigging apparatus (100) for suspending a plurality of loudspeakers from temporary or permanent structure. The loudspeaker rigging apparatus (100) comprises a beam (102) configured to be secured to an uppermost speaker in an array of speakers (106) and a trolley (121) coupled to the bea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	Andrews, Anthony John
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS MECHANICAL ENGINEERING PUBLIC ADDRESS SYSTEMS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A loudspeaker rigging apparatus (100) for suspending a plurality of loudspeakers from temporary or permanent structure. The loudspeaker rigging apparatus (100) comprises a beam (102) configured to be secured to an uppermost speaker in an array of speakers (106) and a trolley (121) coupled to the beam (102) and moveable along at least part of a length of the beam (102). The trolley (121) comprises a rigging point (110) configured for connection to the rigging or scaffold, and the beam (102) may be angularly displaced with respect to a horizontal plane when the rigging point (110) is connected to the rigging or scaffold.