| 摘要 |
PROBLEM TO BE SOLVED: To provide a shaft connection structure capable of attachably/detachably connecting and integrating a pair of rod members in a more stable state by using a locking member having an elastically deformable plate spring shape.SOLUTION: One rod member 12 is provided with a storage portion 15 storing a plate spring locking member 14, and the other rod member 13 is formed with a locking hole 16. The plate spring locking member 14 is formed including a locking head portion 14a and a pair of plate spring leg portions 14b. End sliding portions 14c are slid and moved along a bottom surface 15a of the storage portion 15 while the pair of plate spring leg portions 14b is elastically deformed. Thereby, a clearance between the end sliding portions is enlarged or narrowed, and the locking head portion 14a is moved forward and backward in a direction X toward a central axis. The plate spring locking member 14 is configured to release a locked state in such a manner that the locking head portion 14a is projected outward from an outer peripheral surface of the one rod member 12 and locked to the locking hole 16 formed in the other rod member 13, and from this state, the locking head portion 14a is pushed in. |
