Cosmetic container and cartridge for cosmetic container
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jan 1, 2002
Grant Date -
N/A
app pub date -
Nov 22, 2000
filing date -
Mar 31, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
At least a part of a cylindrical body (20) is rotatably and unslidably housed in a front cylinder (10). A beam (30) for retaining a stick type cosmetic material (4) on the upper end side is made unrotatable and slidable to the front cylinder (10) by a sliding mechanism and made feedable by a rotation together with the cylindrical body (20) by a feeding mechanism. The beam (30) is always urged downward by a return spring (6). It is arranged such that a lower end part of the cylindrical body (20) is at the same level as that of a lower end part of the front cylinder (10) and a synchronous engagement section (26) formed on an inner circumferential surface of a lower end part of the cylindrical body (20) is synchronously engaged with a synchronous engagement shaft 43 provided at a bottom (42) of a container body (2). An O-ring (5) is installed between the front cylinder (10) and the container body (2).
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