| 摘要 |
PROBLEM TO BE SOLVED: To increase a load resistance through a rational reconstruction of an engaging structure of a fixing member in respect to a rod-like member and restrict a positional displacement of the fixing member caused by an external force facing an axis of the rod-like shaft.SOLUTION: Both inclination plates of a fixing member 2 are formed with engaging recesses that can be inserted and engaged from a crossing direction against a rod-like member 1 having many engaging protrusions 1a under a resilient deforming operation of the fixing member 2 toward the side where both inclination plates are caused to approach each other. Both engaging recesses are formed with the first engaging claws 4 that are engaged with and held at the engaging protrusions 1a of the rod-like member 1 under an elastic restoration force of the fixing member 2, and further provided with an engaging pressing means 5 for pressing action in such a direction as one for enforcing an engagement force between at least one of the first engaging claws 4 and the engaging protrusion 1a of the rod-like member 1 as a relative motion toward the axis direction of the rod member between the fixing member 2 and the rod-like member 1 under a state in which the first engaging claws 4 at both engaging recesses are being engaged with the engaging protrusions 1a of the rod-like member 1. |
