| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an embedding type gas cock that can cope by one gas cock, with the cases even when gaps between a floor plate and a floor slab are different by types and gaps between an inner wall and an outer wall are different by types. <P>SOLUTION: A gas pipe connection part 31 is formed separately from a gas cock body 3. The gas pipe connection part 31 is bent at a right angle on an intermediate part thereof. A base end part 31b of the gas pipe connection part 31 is arranged horizontally and is disposed on the gas cock body 3 rotatably around the axial line of the base end part. <P>COPYRIGHT: (C)2013,JPO&INPIT |
