| 摘要 |
PROBLEM TO BE SOLVED: To provide a tank retainer which is suppressed from being large-sized.SOLUTION: A tank retainer comprises: first and second bands which each include a fixed part fixed to a support member supporting a tank, a press part extending from the fixed part and pressing an outer periphery of the tank against the support member, and a tip part extending from the press part and not fixed to the support member, the first and second band adjoining each other; first and second fixing parts which fix the fixed parts of the first and second bands against the support member; and first and second energization parts which energize the first and second bands respectively so as to impart pressing force to the tank to the press parts of the first and second bands respectively, the direction extending from the fixed part to the tip part of the first band being opposite to the direction extending from the fixed part to the tip part of the second band.SELECTED DRAWING: Figure 1 |
