switch 66 that activates the machine when the center actuator 22 is released the compressed springs 58 recoil and apply force to the second ends 52 of the two trans bails 46 which push the center actuator 22 back to its first position of use as a result the first end of each trans bail 50 rotates in the opposite direction from when the center actuator 22 was depressed and releases the force applied to the u shaped trans bail 54 thus the u shaped trans bail 54 releases the force on the second end of the right actuator 38 thereby releasing the switch 66 the u shape trans bail 54 and the left actuator 30 and right actuator 32 move away from the switch 66 thereby shutting off the machine since the left actuator 30 and right actuator 32 are interconnected and thus move in unison an operator need only depress one or both actuators to activate the machine consequently when the left actuator 30 is depressed it rotates in a clockwise manner about its pivot stand 40 and the right actuator 32 corresponding rotates in a counter clockwise manner about its pivot stand 40 as a result the second end of the left actuator 36 depresses the second end of the right actuator 38 thereby depressing the switch 66 and activating the machine for safety reasons the center actuator 22 must be continuously held in a depressed position in order for the polisher to operate this way the machine cannot be rotating without the operator 39 s knowledge.