| 摘要 |
PROBLEM TO BE SOLVED: To provide a versatile, low cost and simply structured compression spring. SOLUTION: The compression spring 23 includes: non-flexible rigid portions 23a, 23d disposed at both ends facing two members 5, 26; and a pair of resilient flexing portions 23b, provided at a midsection between the rigid portions 23a, 23d, that mutually resiliently flex towards an outward direction when a compressive force acts between both ends. COPYRIGHT: (C)2012,JPO&INPIT |
