@thang010146

@thang010146

thang010146 | Folding stairs 1 @thang010146 | Uploaded 10 months ago | Updated 2 days ago
The bottom half of the stairs can be folded up onto the top half using the hinge shown in the video
youtu.be/pl8tq3Z76is
This video was made following a YouTube viewer's request.

Folding stairs 1

Spherical scissor mechanism 1b

Disk cam with contact constant force

Old sausage stuffer

Screw 2-stage telescopic actuator 1b

90 deg. concealed hinge of 6-bar linkage

Rotary cylinder mechanism

Double soft close hinge

Coiler of folding frames 1

Wedge clamp 2

Reversible seat back

Fixing a base on the floor 1

Folding stairs 1 @thang010146