| 摘要 |
PROBLEM TO BE SOLVED: To simplify a member for restraining the valve of a fire extinguisher and a fire extinguisher hose, and to improve reliability. SOLUTION: In the state of inserting the tip end of the fire extinguisher hose 40 to a fire extinguisher hose insertion part 71c, the restraining member 90 is inserted from the direction of an arrow B. When the restraining member 90 advances in the direction of the arrow B, a projection part 93 and one hose restraining wall surface are abutted on each other. When the restraining member 90 is pushed further to advance in the direction of the arrow B, a restraining part 92 is engaged with a groove part 41. A body part 91 and the projection part 93 receive elastic restoring force and are clamped by a pair of hose restraining wall surfaces. COPYRIGHT: (C)2010,JPO&INPIT
|
