retractable stairs 3d models
22987 3d models found related to retractable stairs.
Retractable stairs Sheet metal
grabcad
grabcad
This is a concept for a staircase that I want to build to reach one my storage space in my room. It is completely constructed out of sheet metal. I haven't done any calculations on strength and strain so I don't know if it's feasible. ...Perks+ Compact+...
RETRACTABLE STAIR
grabcad
grabcad
Scissor step stair mounting design with electrical actuator to push it down and lift up.
SCISSOR STEP-RETRACTABLE STAIR
grabcad
grabcad
10FT HIGH - 2FT WIDE RETRACTABLE STAIR FOR EASY ACCESS - RETRACTABLE STAIRWITH GAS STRUT SPRING AND HANDARILS
retractable attic stair for jewellary shop
grabcad
grabcad
this is a stair that retracts when is not needed. actuates with electric cylender and yes its built and works. ...silulations are used to spring specification culculation.