| 摘要 |
PCT No. PCT/AU85/00153 Sec. 371 Date Mar. 6, 1986 Sec. 102(e) Date Mar. 6, 1986 PCT Filed Jul. 15, 1985 PCT Pub. No. WO86/00969 PCT Pub. Date Feb. 13, 1986.A fire extinguisher outlet head including a sealing plug having a head part that is sheared by an explosive charge upon actuation of the extinguisher head to permit release of extinguishant, whereby the sheared head part is guided along a curved path into an position in which it is retained so as not to impede discharge of the extinguishant through a discharge passage. |
