| 摘要 |
A container assembly for storing and dispensing viscous and other materials comprises a container body, a lid, a disc, an elongated threaded member, and a base structure. The elongated threaded member is connected to the disc and received by the base structure. Rotating the disc causes the base structure to ascend or descend within the container body such that the materials stored therein may be conveniently and efficiently dispensed. At least one scraper scrapes materials stored on the inner surface of the container body therefrom, thereby reducing wastage by retrieving otherwise difficult to dispense materials. A rotation limiter precludes rotation of the base structure while the disc is rotated, which rotation limiter may be a rail contacting the bottom of the container body or a friction fit between the base structure and the inner surface of the container body.
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