This unit is folding type of mini-series,
which pursuit the advantage of automatic doors and the
usefulness in small space, (i.e. at the front door or
indoors). Open wider in spite of small width.
1)
Offers comfortable and smooth
pass like sliding door.
2)
Opens widely in spite of small
space, without door case.
3)
To improve safety, the door
pivot shaft and intermediate folding shaft
are designed with round bars to prevent finger
injury.
