Terumo Kabushiki Kaisha

Atsushi Ukai

Junichi Ogawa

Yosuke Kurihara

When at least a part of a shaft portion of a plunger is stored in a proximal end side storage portion of a storage tray, the proximal end side storage portion supports a syringe body and the plunger in a state in which the syringe body and the plunger cannot approach each other since a first contact portion comes into contact with a proximal end surface of a body flange and a second contact portion comes into contact with a distal end surface of a pressing operation portion, and the part of the shaft portion of the plunger is prevented from separating since protruding pieces come into contact with the part of the shaft portion of the plunger.

Growing community of inventors

Yamanashi, Japan

Atsushi Ukai