| 摘要 |
PROBLEM TO BE SOLVED: To provide a link device capable of reducing the number of components in comparison with a conventional one, and a drawing-type opening and closing device using the same. SOLUTION: A crank-shaped link 1 is mounted on a drawing-out part of a drawable opening and closing device, and an upper side of a front end in the drawing direction of the link 1 is contacted with a bolt head of an adjustment bolt 4 for pressing an output pin 5 provided with the adjustment bolt 4 screwed on its lower side. A screwing amount of the adjustment bolt 4 is adjusted to adjust the stroke of the output pin 5. |
