Patent ID: 7021166

Claim:
A booster actuator for receiving a low energy input from an electrically activated device and outputting a high energy to activate a release of pressurized gas to a hazard area, the booster comprising: a body having a force receiving input end and force delivery output end; a force input member linearly movable relative to the body in direct response to the low energy force input from an initial input position to an activated input position; a force output member linearly movable relative to the body in response to movement of the force input member from an initial output position to an activated output position, the high energy output being independent with respect to the low energy input; a first biasing member for biasing the force input member to the initial input position, wherein the low energy input overcomes the first biasing member to move the force input member from the initial input position to the activated input position; a second biasing member for biasing the force output member to the activated output position; a plurality of linking members each between the force input member and the force output member and pivotally moveable relative to the body from an engaged position for retaining the force output member in the initial output position to a disengaged position for releasing the force output member to the activated output position, the linking members being circumferentially arranged about the force input member and the force output member and each having an input end engaging the force input member and an output end engaging the force output member; and the force output member includes an output member recess for receiving a lower end of each of the linking members when in the engaged position.