By Huu Khanh Nguyen · Updated October 29, 2026 · aluprof, dual-action, double-acting, floor-spring, swing-both-ways
A single leaf on a floor spring that swings both ways about an axis just inside its hinge edge, in a three-sided frame with no sill. Left or right hand Pull handle, optional lock and cylinder Pivot offset and hinge side gap Frame finish
| Name | Default | Unit |
|---|---|---|
| Width | 1000 | mm |
| Height | 2100 | mm |
| Depth | 80 | mm |
| Frame Finish | powderRal9016 | |
| Hand | right | |
| Open Angle | 0 | ° |
| Pivot Offset | 36 | mm |
| Frame Face Width | 82 | mm |
| Hinge Side Gap | 18 | mm |
| Lock Side Gap | 4 | mm |
| Head Gap | 12.5 | mm |
| Leaf Depth | 80 | mm |
| Pull Length | 1000 | mm |
| Pull Height | 1050 | mm |
| Lock Height | 1020 | mm |