| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a closure that is safely used as a temporary closure without being accompanied by the problem of unintentionally placing it in the permanent closure position. <P>SOLUTION: In one aspect, a waste container lid having a closure part and a cap part connected with a hinge, a releasable lock structure and at least one permanent lock structure is described. In another aspect, the waste container lid includes first closure retention structure and a second closure retention structure that permits the cap to remain opened in a plurality of positions. Waste containers utilizing the caps seals are also described. <P>COPYRIGHT: (C)2010,JPO&INPIT |
