FIRE SUPPRESSION SYSTEM AND EMERGENCY ANNUNCIATION SYSTEM

A fire suppression system comprising using a pull station comprising a pull lever and a pulley, the pulley being proximate to the pull lever, a relase mechanism for causing a fire suppression agent to be released when activated, and a wire rope connected between the pull lever and the release mechan...

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Bibliographic Details
Main Authors BJORKAN DONALD MARVIN, ERVA MICHAEL WALTER, RUOHONEN DOROTHY, NEUMANN MARK, HALT THOMAS MICHAEL, CHERNETSKI BRIAN FLOYD, BENDA STEVEN JOHN
Format Patent
LanguageEnglish
Published 24.11.2010
Subjects
ALARM SYSTEMS
FIRE-FIGHTING
HUMAN NECESSITIES
LIFE-SAVING
ORDER TELEGRAPHS
PHYSICS
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
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Summary:A fire suppression system comprising using a pull station comprising a pull lever and a pulley, the pulley being proximate to the pull lever, a relase mechanism for causing a fire suppression agent to be released when activated, and a wire rope connected between the pull lever and the release mechanism, with the wire rope abutting at least a part of the pulley so that the pulley reduces the amount of force necessary to pull the pull lever in order to activate the release mechanism.
Bibliography:Application Number: ZA20090006085