Stick type cosmetic material feeding container
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 24, 2005
Grant Date -
Aug 19, 2004
app pub date -
Jun 27, 2003
filing date -
Jan 28, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a stick type cosmetic material feeding container 1, a stick type cosmetic material A retained at a front end of a core chuck member 30 moves in an axial direction in a front cylinder 10 by a feeding mechanism due to rotary operation of the front cylinder 10 and a base cylinder 20. A cylindrical body 34 which defines the advance limit and retreat limit of a feeding stroke is installed at a rear part of the core chuck member 30. Elastic engagement projections 37 which are spirally engaged with a roulette-shaped spiral 22 of the base cylinder 20 and have elasticity are installed at an outer circumference of the cylindrical body 34. Further, the cylindrical body 34 is provided with an elastic slit 34c for absorbing a shock in an axial direction. When the engagement projections 37 go over the spiral 22 and make clutch rotations at least at the retreat limit of the core chuck member 30, the elastic slit 34c attenuates the shock in an axial direction to the core chuck member 30 which has arisen resulting from the clutch rotations.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully