Coating implements with material supply – Solid material for rubbing contact or support therefor – Including means to advance material
Reexamination Certificate
2006-02-28
2006-02-28
Yu, Justine R. (Department: 3751)
Coating implements with material supply
Solid material for rubbing contact or support therefor
Including means to advance material
C401S078000, C401S087000
Reexamination Certificate
active
07004656
ABSTRACT:
A stick-type cosmetic container, comprising an internal structure having a rotational cylinder, a sleeve, and an inner container for filling a stick-type cosmetic therein and allowing the stick-type cosmetic filled in the inner container to be projected and retracted by guiding a small projection provided on the inner container by an inner container guiding groove provided in the sleeve and vertically moving the small projection by a screw threaded in the inner surface of the rotational cylinder, characterized in that the inner container guiding groove provided in the sleeve inside the internal structure is formed of a primary linear groove having a closed bottom end and a secondary groove branched on the way of the primary groove, formed in an approximately inverse J-shape and having an open bottom end, whereby, in normal use, the inner container is not fallen down and, when the stick-type cosmetic is used up, the inner container can be easily disassembled and a member can be easily replaced by using a simple jig, and the stick-type cosmetic container can be used for those cosmetics such as lipstick, lip cream, concealer, skin whitening stick, and sun-burn stick.
REFERENCES:
patent: 3547551 (1970-12-01), Gruska
patent: 5746530 (1998-05-01), Oota
patent: 5873379 (1999-02-01), Bouix
patent: 5899621 (1999-05-01), Wang
patent: 5988917 (1999-11-01), Sheffler et al.
patent: 2004/0265033 (2004-12-01), Kurihara et al.
patent: 0 379 607 (1990-08-01), None
patent: 2002-223847 (2002-08-01), None
U.S. Appl. No. 10/522,376, filed Jan. 26, 2005, inventor Kurihara et al.
Arai Kei
Imabeppu Shigeto
Iwasaki Kazutsugu
Kurihara Mitsuru
Nakamura Mitsunobu
KOSE Corporation
Le Huyen
Yu Justine R.
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