| 摘要 |
FIELD: fire-fighting, particularly for spraying liquid during fire extinguishment. ^ SUBSTANCE: sprinkler has body with bails, deflector, locking member, thrust means formed as a number of rods, tie rod, heat-sensitive member, striker and striker movement means. The second bail has orifice coaxial to the first orifice. Striker movement means is made as a braid secured to striker by the first end and to U-shaped bracket by the second end. The U-shaped bracket is mounted on the second bail. The second U-shaped bracket is connected to the first bail. ^ EFFECT: simplified structure, provision of necessary response speed. ^ 2 cl, 9 dwg |
