| 摘要 |
PROBLEM TO BE SOLVED: To allow high-accuracy positioning holding without needing complicated adjustment work to allow smooth and stable operation of a door panel. ! SOLUTION: A guide mechanism for movable platform fence includes: a door panel 10 stored inside a door guard-like door storage body 20, and formed movably in an opening/closing direction; and a guide mechanism guiding the door panel 10 in the opening/closing direction. The guide mechanism comprises: a pair of upper and lower rod-like guide rails 70U, 70D provided inside the door storage body 20; a clamp member 80 mounted inside the door storage body 20, having V-shaped contact support faces 80v facing to respective side faces in the back-and-forth direction of the guide rails 70U, 70D, and pinching and holding the guide rails 70U, 70D in the back-and-forth direction; and guide rollers 50, 50 provided in the door panel 10, and disposed such that the guide rails 50, 50 vertically pinch the guide rails 70U, 70D held by the clamp member 80. ! COPY |
