Olympus Corporation

Seiji Saito

Koji Yamaya

Tatsuya Furukawa

Tetsuhiro Yamada

Masayo Tsumaru

Kahori Yasunaga

A sealability acquiring mechanism disposed in a medical apparatus has a raising base unit constituted of a raising base operating mechanism, a raising tube path portion, a guide tube and a raising base. In the raising tube path portion, there is disposed a sealing member that is water-tightly or air-tightly fixed to a wire fixing portion to be connected to a raising wire inserted into an outer peripheral member and the outer peripheral member, a fluid supplied from an opening of the outer peripheral member flows between an inner peripheral surface of a raising tube path and an outer peripheral surface of the sealing member, and the raising base operating mechanism is water-tightly or air-tightly separated from the raising tube path.

Growing community of inventors

Kodaira, Japan

Seiji Saito