Modern generation sealed compact case
US9220332B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Apr 22, 2015 |
| Grant date | Dec 29, 2015 |
| Priority date | — |
| Expiry date | Apr 22, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D2200/052
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A cosmetic compact having a base, and a lid assembly having a window hingedly connected to the base. The lid assembly and window are movable between open and closed positions. A platform member carries the cosmetic product, and can move in the manner of a float between the base and lid assembly. A cam mechanism on the window in the form of depending lugs, cooperates with camming ramps on the platform member. Exteriorly accessible manually engageable grip members connected with the platform member, allow the latter to be rotated with the lid assembly closed. Such rotation effects a tightening of the seal between the window and the platform member, by virtue of the action of the window lugs on the platform member's camming ramps. Improved seal between the window and the platform member is accomplished by virtue of such tightening. In addition, the arrangement is such that the compact can be locked against inadvertent opening, simultaneously with the tightening and sealing action on the platform member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.