| 摘要 |
<p>PURPOSE:To promote the efficiency of gas-filling work by arranging a movable frame with a plurality of flexible gas-supply pipes equipped with connecting mouthes and switch valves along the direction of parallel arrangement of groups composed of a plurality of empty cylinders. CONSTITUTION:A group G is composed of a plurality of empty cylinders B arranged in a line as standing. Above a spot where a plurality of these groups G are arranged in parallel, a frame 1 is suspended to be movable along the direction of the parallel arrangement of these groups. A gas supply pipe 4 fast fixed on a ceiling face is connected to a manifold main pipe 6 supported on the frame 1 via a flexible pipe 5. From the manifold main pipe 6, a plurality of flexible gas supply pipes 9...equipped with connecting mouthes 7...to be easily connected and detached to and from groups of empty cylinders B...and switch valves 8... are branched.</p> |
