Cosmetic case having an air vent structure for refill container

Details Cosmetic case having an air vent structure for refill container Cosmetic case having an air vent structure for refill container

2003-07-28

2009-10-06

Hylton, Robin (Department: 3781)

Receptacles

Closures

Vent in closure

C220S256100, C220S259100, C220S259200, C206S581000, C132S293000, C132S300000

Reexamination Certificate

active

07597211

ABSTRACT:
A cosmetic case having a first cover for a main body and a second cover for a refill container which is inserted in a container of the main body is provided. The second cover has an air vent structure for preventing a volatile agent, which is contained in an oily and solid foundation, from volatilizing. The air vent structure of the second cover blocks the discharge of the air inside the refill container so as to prevent materials of the beauty product from ventilating when the first cover for the main body is closed after closing the second cover for the refill container. Sealing by the second cover is maintained as well as easier operation of closing because ventilation is performed by a valve provided in the second cover.

REFERENCES:
patent: 5353818 (1994-10-01), Suzuki et al.
patent: 5950639 (1999-09-01), Suzuki et al.
patent: 6311701 (2001-11-01), Yuhara et al.
patent: 8-346 (1996-01-01), None
patent: 9-285336 (1997-11-01), None
patent: 10-192044 (1998-07-01), None
patent: 2000-8990 (2000-05-01), None

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