| 摘要 |
PURPOSE:To actuate an igniter automatically at rising by pushing in and locking an ignition heater while turning a power switch OFF and turning the power switch ON after a fixed time passes to actuate the igniter. CONSTITUTION:A connecting body 25 fitted to an ignition bracket 15 is contacted with a cam 39 for locking, but it is rotated in the arrow (a) direction in a hinge 27 section, rides across the cam 39 for locking and is positioned at a location shown in an alternate long and short dash. The ignition bracket 15 intended to return to an original state by the energizing force of a spring 24 is locked as it is under the state of ignition. When the set time of a timer 34 passes, the notch groove 41a of a cam 41 for the switch is opposed to the switch button 40a of the power switch 40 first, the push is released, and the power switch 40 is brought to an ON state. Accordingly, the ignition heater 18 is conducted, and the igniter is actuated. |
