GAS TYPE QUICK COUPLING UNIT
PROBLEM TO BE SOLVED: To provide a gas type quick coupling unit which can be mounted easily even though there is a restriction on the hole space in the wall where the gas type quick coupling unit is to be mounted, in particular on the depth space in the wall. SOLUTION: A box 4 equipped with a gas co...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a gas type quick coupling unit which can be mounted easily even though there is a restriction on the hole space in the wall where the gas type quick coupling unit is to be mounted, in particular on the depth space in the wall. SOLUTION: A box 4 equipped with a gas cock body 1 in the inside surrounded by peripheral wall is coupled with a frame 3 where a flange overhung outward from the peripheral wall contacts with the peripheral edge of a wall hole 21 directly or indirectly, and the frame is embedded in the wall hole 21, and the outlet part 10 of the gas cock body 1 is arranged as confronting the wall hole 21. The box 4 and frame 3 are coupled together through removable screw fastening by their tabs 42 and 32 provided internally. |
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