PURPOSE: To provide a roller pump applied mechanism having a very wide application range in addition to an application as a highly functional tube pump capable of offsetting a tube pulling force by embodying a compact and highly reliable mechanism with a function of arbitrarily utilizing a relationship among a plurality of rotary sections and obtaining a large rotational ratio.
CONSTITUTION: A shaft is extended from a position in the vicinity of the peripheral section of a rotary plate 1, and a rotary body 2 is formed on the shaft, so as to be rotatable. The outer diameter of the body 2 is formed into the first diameter section 3 and the second diameter section 4. The sections 3 and 4 are respectively inscribed or circumscribed to the first diameter section contact part 5 and the second diameter section contact part 6. Also, the section 3 and the part 5, and the section 4 and the part 6 are formed out of a component such as a roller and a backed-up tube capable of preventing the direct action of torque, or a means such as a frictional wheel, a pulley and a belt capable of transmitting torque.
AIKA ENG KK
TECHNO RAND KK