| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a small and detachable jointing device for supplying and receiving liquid, guiding liquid from a liquid reservoir to a liquid acceptor, composed of the small number of parts, having a simple structure, without contaminating the liquid and prevented from leakage of the liquid. <P>SOLUTION: On the jointing device for supplying and receiving liquid, a joint of either or both of the liquid reservoir and the liquid acceptor is made to have a function of a valve by using an elastic body to which a cutting, penetrating in a liquid transporting direction, is formed in advance; and the other out of the liquid reservoir and/or the liquid acceptor is made to have a joint tube having a liquid flow passage; and an energizing device is used, energizing the joint tube so as not to penetrate into the elastic body when not used. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
