| 摘要 |
<p>A VELO ECOH sprinkler (10) having a deflector (46) which has a substantially planar central region (48) and a peripheral portion (52) bent toward the sprinkler body (12) along a circular bend line (50) at an angle of 45 degrees from the plane of the central region (48). The perimeter (56) of the deflector has four arcuate segments (58, 60,.62, 64) and four straight line segments (66, 68, 70. 72) and includes twelve slots (76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98).</p> |
