| 摘要 |
PROBLEM TO BE SOLVED: To provide a spring member which can suppress a rigidity difference between a contact part and a frame part.SOLUTION: A spring member for connecting two members has a base end part which is formed by using a substantially-band shaped member, and whose one end is curved, and a tip part whose other end is curved in a curved form which is reverse to one end. The spring member also comprises a contact part which contacts with contact objects at the base end part and the tip part, and a flat-plate shaped holding part which holds the base end part. An occupancy of the holding part with respect to the whole of the spring member is not smaller than 1/4 and not larger than 1/2 when viewed from a direction orthogonal to a main surface of the holding part, and a penetration hole penetrating in a thickness direction is formed at the contact part.SELECTED DRAWING: Figure 2 |
