PUSH & PULL

1974
Arflex Japan Ltd.
W24xD16xH21mm, W42xD13xH26mm, W66xD16xH29mm, W93xD20xH35mm, W126xD24xH52mm

Topologically changed, there are 5 sizes and 6 types from a small drawer handle to a doorknob. Comes in orange, yellow, white, green and black.