| 摘要 |
PURPOSE:To make it possible to actuate an automatic aseismatic fire extinguisher under an extraordinary combustion such as an oxygen deficiency within the room, or the like by providing an operating frame pushing an interlocking member to engage the same with an engaging part, and also providing an air combustion locking knob pushing to fix the operating frame to the interlocking member side so that the knob engages with the operating frame. CONSTITUTION:When indoor air becomes oxygen deficient the temperature on the surface or in the vicinity of a top plate 25 positioned above a combustion cylinder 6 lowers. This displaces a bimetal 5 provide in contact with or in close vicinity of the surface of the top plate 25. When an interlocking member 8 having an inverted L-shaped tip end is rotated in the direction indicated by arrow, an interlocking member 8 is disengaged from an engaging part 13 and lowers. As a result, an automatic aseismatic fire extinguisher 7 operates through an operating frame 9 provided at the lower end of the interlocking member 8 and extinguishes fire. Further, when an air combustion locking knob 18 provided at the end of the interlocking member 8 is set in the direction of arrow along an inclined surface of an air combustion lock guide 19, the interlocking member 8 is pushed, and even when the temperature lowers at the idling burning time, an automatic aseismatic fire extinguisher 7 cannot operate and a complete no-fuel burning can be obtained. |
