<PROTOTYPE>

Tomoyuki Hatanaka / JAPAN (As of October, 2004) In 1983, I graduated Kyoto Institute of Technology faculty-of-technology design technical subject. I'm working at the electric household appliances and electrical equipment maker service.

By the SF film of the near future, an actor takes out a thin disk and attaches to the head. The main part cut spirally is set to a head by prudence.
It will become sunglasses if the portion on of lens is bent downward. Since the material and a feeling of wearing moderate at prudence are comfortable.

The main part (Spiral disk part) is cast by the shape of a board of the polypropylens with a thickness of 3mm. It adjusts by material composition of the thickness of a board so that the portion of a lens may come to the position of an eye using the elasticity of a material at the time of wearing.
Fine tuning is possible enough by adjusting by hand.