| 摘要 |
<P>PROBLEM TO BE SOLVED: To lock a pneumatic carrier body in one step without causing liquid leakage. <P>SOLUTION: An upper half section and a lower half section of the pneumatic carrier body are openably combined with a hinge. A hollow elastic body is housed by providing any of the upper half body and lower half body with a groove along facing surfaces of the upper half section and lower half section, and also providing the other side with projections, thereby sealing a clearance between the upper half body and lower half body with the projections and hollow elastic body. A hook having a projection at a top of the upper half body is rotatably provided and an engagement section with which the top of the hook on the lower half body is engaged is provided, and the elastic body that energizes the hook in a direction towards which an engagement of the projection at the hook top with the engagement section is held is further provided. <P>COPYRIGHT: (C)2012,JPO&INPIT |
