| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a metering shake-out container for powder or grains which allows the shake-out of such contents as powder and grains in a variable metered volume, can be used as a disposable container or a refillable container, and can exhibit fine sealing performance. <P>SOLUTION: The metering shake-out container is composed of a container body, a cap body, a shake-out member, a metering cylinder, and an upper lid. The container body has a circular bottom board at the center of the lower end of the container body, an insertion cylinder erected on the outer peripheral edge of the circular bottom board, and an annular sloped bottom board which bridges the upper end of the insertion cylinder and the inner peripheral surface of a peripheral wall and is wide open upward. The cap body has an inner sealing ring on the under surface of a top board, an upper lid fitting part at the center of the cap body, a screw cylinder having a female screw which penetrates the center of the upper lid fitting part, and an insertion cylinder communicating with the lower end of the screw cylinder. The shake-out member has an annular locking part on its upper outer periphery, a male screw on the lower outer peripheral surface of the annular locking part, and an engaging slot ring on the lower outer periphery of the male screw which is engaged with a meter cylinder. The metering cylinder has a hanging attachment part on its upper end, an engagement projection ring on the inner periheral surface of the hanging attachment part, a fitting slot ring which is an O ring on the outer peripheral surface of the metering cylinder, and a vertical slit formed circumferentially on the lower end of the metering cylinder. <P>COPYRIGHT: (C)2007,JPO&INPIT |
