4 Versions of Stairs

Raw Steel Stair

Stair from Underground to Ground floor
(For Shinya Kimura)

Chromed Steel as stand, the Curves provide surface to bring bike up from underground



















"Ladder" Stair

Stairs for Jiro Ono, from upper ground

Delicate, 2 side metal Stringers

Diagonal Spiral

For Shinya Kimura, from underground

Reinforced Concrete column
The "Rail" for transporting bikes is display on SketchUp model

Suspended Stair

For Jiro Ono, From upper Ground

Delicate again, Steel wires provide a "tunnel" of experience
Elegance, when Jiro walk down the stairs with just one piece of sushi on a wood plank