| 摘要 |
PROBLEM TO BE SOLVED: To simply carry out pipe connection work in a gas range even to a gas main pipe correspondent to a formerly installed gas range when exchanging the gas range. SOLUTION: A first inlet 1 and a second inlet 2 which can be connected to the gas main pipe X are placed in a range main body 80. The first inlet 1 has a first main pipe connecting port 11 to which the gas main pipe X can be connected, a manifold connecting port 12 to which an upstream side end 31 of a manifold 3 is connected, a first side communication pipe connecting port 13 to which one end 41 of an inlet communication pipe 4 connected to the second inlet 2 is connected, and a first side gas circulation passage 10 communicating these mutually. The second inlet 2 has a second main pipe connecting port 21 to which the gas main pipe X can be connected, a second side communication pipe connecting port 22 to which the other end 42 of the inlet communication pipe 4 is connected, and a second side gas circulation passage 20 communicating these mutually. COPYRIGHT: (C)2004,JPO
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