FIRE SUPPRESSION SYSTEM AND EMERGENCY ANNUNCIATION SYSTEM

摘要

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.