| 摘要 |
PROBLEM TO BE SOLVED: To provide a connector for a scaffold capable of easily connecting mutual scaffold materials.SOLUTION: The connector 1 for the scaffold is provided with a device body 2 having a cylindrical insertion cylinder part 11 insertable into a connection part P of a scaffold material A, a projection cylinder part 12 provided in an intermediate part of the insertion cylinder part 11 and an opening part 13 opening in the insertion cylinder part 11, a lock pin 3 protruding-retreating by passing through the opening part 13 and a spring member 4 inserted into the insertion cylinder part 11 and energizing the lock pin 3 in the direction for projecting from the opening part 13, and the lock pin 3 is provided with a guide surface 22 inclined in the direction for going away from an end part on the opening part 13 side of the insertion cylinder part 11 toward the tip from the insertion cylinder 11 side when projected from the opening part 13 and a locking surface part 23 extending in the axially right-angled direction of the lock pin 3 from a part except for at least the guide surface 22 among an outer peripheral surface of the lock pin 3 in a tip side position more than the base end of the guide surface 22 and lockable on the edge of the opening part 13 when immersing the lock pin 3. |
