发明名称 |
Molded plastic container, snap ring and lid combination |
摘要 |
An injection molded polyethylene paint can comprising the combination of a straight sided plastic container having a snap ring structure spin-welded to the upper peripheral edge thereof and a snap-on lid. The snap ring structure is of the reentrant design and provides an annular locking structure radially interior of a large volume depression. A snap-on lid has legs which fit over the annular structure and sealingly engage inward and outward exterior surfaces thereof. The lid further comprises a pry ring which lies within the large annular depression of the reentrant portion of the snap ring. A brush wiper ring may be provided integrally with the snap ring. All components are nestable and stackable; the containers are stackable with and without the snap ring.
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申请公布号 |
US6588618(B1) |
申请公布日期 |
2003.07.08 |
申请号 |
US20010842974 |
申请日期 |
2001.04.26 |
申请人 |
LETICA CORPORATION |
发明人 |
DAVIS CHRISTOPHER L. |
分类号 |
B44D3/12;B65D43/02;(IPC1-7):B65D51/18 |
主分类号 |
B44D3/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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