发明名称 |
Lipstick dispenser with functional A-shell |
摘要 |
A lipstick dispenser uses the normally decorative A-shell as a functional element by providing a plurality of longitudinal splines in the interior of the A-shell. The splines fit into notches in an elevator cup to keep the elevator in fixed relationship to the A-shell. A propel/retract mechanism is provided by lugs extending from the elevator that track in helical tracks in a base that is secured together with the A-shell. The base has flexible upwardly extending friction tabs that ride on the inside of the A-shell and provide a desired frictional drag.
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申请公布号 |
US6227733(B1) |
申请公布日期 |
2001.05.08 |
申请号 |
US19990307297 |
申请日期 |
1999.05.07 |
申请人 |
CROWN CORK & SEAL TECHNOLOGIES CORPORATION |
发明人 |
HOLLOWAY THOMAS F. |
分类号 |
A45D40/04;(IPC1-7):A45D40/04;A45D40/06 |
主分类号 |
A45D40/04 |
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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