| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a valve of a reservoir device including a spring member of low costs.SOLUTION: A valve 48 of a reservoir device 38 including a reservoir cylinder 40 and a reservoir piston 42 guided in the reservoir cylinder, further includes a valve sealing body 50 for selectively opening and closing a valve opening portion 58 by a valve seat, and opening means 70 for selectively lifting up the valve sealing body 50 from the valve seat. The opening means 70 is held by a spring member 64, and the spring member 64 includes a punched and bent component.</p> |
