| 摘要 |
PURPOSE:To reduce manpower for assemblying work, assure a complete sealed condition and enable an easy disassembly to be performed by a method wherein soft resilient rings are inserted into holes for use in pipe insertion, contacted within panel elements and in turn both or one of the ring elements are provided with an insertion passage between the panel elements and the passage pipe. CONSTITUTION:Soft resilient ring elements 14 and 15 fitted to a fluid supplying pipe passage 4 are inserted into holes 10a and 10b of inlet bulged part 7 of both panels 2a and 2b of each of panel elements 2, inner end surfaces 14a and 15a are contacted to each other, this contacted end surface is provided with a communication passage 16 communicating with each other between an inlet bulged part 7 and the fluid supplying passage pipe 4 through a longitudinal groove hole 4b, the other ends of both ring bodies 14 and 15 are projected beyond both panels 2a and 2b by a proper size and then the projected parts 14b and 15b are provided with flange portions 14c and 15c contacting the outer surfaces of both panels. |
