Mina (configurations)


STRAIGHT LINE


Rectilinear scale measurements
- 10 steps
- 11 steps
- 12 steps
- 13 steps
- 14 steps
WITH 1 ROUND


Scale measurements with 1 turn
- 10 steps
- 11 steps
- 12 steps
- 13 steps
- 14 steps
WITH 2 TURNS


Scale measurements with 2 turns
- 10 steps
- 11 steps
- 12 steps
- 13 steps
- 14 steps


STAGGERED AND SHAPED STEPS: they reduce the size of the staircase without sacrificing comfort

DIRECTION OF RISE
Hours
Counterclockwise
LAP POSITION
Down
Intermediate
Up
HOLE DIMENSIONS

If the hole exists: based on the height between the floors (H) to be connected, select from the possible staircase configurations the one compatible with the existing floor hole according to the diagram below.
If the hole still needs to be made: based on the height between the floors (H) to be connected, make the hole in the floor compatible with the configuration of the chosen staircase (straight, with one turn, with two turns) according to the diagram below.

HEIGHT BETWEEN
THE PLANS (H)
DIMENSIONS OF THE SLOT HOLE
(with slab thickness of 30 cm)
Min. 240 cm* - Max. 260 The floor hole must have at least
the dimensions of the scale
Min. 260 cm - Max. 285 The floor hole must have at least
the dimensions of the staircase minus 1 step down
Min. 285 cm - Max.305 The floor hole must have at least
the dimensions of the staircase minus 2 steps at the bottom
Min. 305 cm - Max. 330 The floor hole must have at least
the dimensions of the staircase minus 3 steps at the bottom
Min. 330 cm - Max. 355 The floor hole must have at least
the dimensions of the staircase minus 4 steps at the bottom
Greater than 355 cm The floor hole must have at least
the dimensions of the staircase minus 5 steps at the bottom
* less than 240 cm: The floor opening must have at least the dimensions of the staircase plus 1 step at the top of the staircase (bottom)
HOLE WIDTH: scale width + 5 cm.