Tea carrying doll / Tea Server Robot (Chahakobi-Ningyo)
"Tea carrying doll" is carried tea to the guest when the tea cup that boiled the billy is put on the tray, and stops when the guest takes the tea cup.
When the guest drinks tea, and he puts the emptying tea cup on the tray, the tea cup is carried to former place turning around and he stops.
He is controlled with the spring, the cogwheel, the cam, and the string.
Hanzo Hosokawa of "Mechanism master" designed in 1796.
* My main site "Para@paradise Zoo"
