Title:
LIQUID DROPPER ALLOWING QUANTITATIVE WITHDRAWAL, AND A COSMETIC CONTAINER EQUIPPED WITH THE SAME
Document Type and Number:
WIPO Patent Application WO/2011/049267
Kind Code:
A1
Abstract:
The present invention relates to a liquid dropper allowing quantitative withdrawal and to a cosmetic container equipped with the same, and relates to: a liquid dropper (200) allowing quantitative withdrawal and discharge, comprising a liquid-dropper tube (210) formed with an annular projecting part (211) around the outer circumferential rim at the upper end, a lid (220) which is joined to the upper end of the liquid-dropper tube (210) and is formed with a through hole (221) in the centre, a liquid-dropper piston (230) which is formed with a press pin (231) at the lower end and is inserted inside the liquid-dropper tube (210) and which passes through the through hole (221), a button (240) which is provided joined to the upper end of the liquid-dropper piston (230), and packing (250) which is provided on the lower part of the annular discharge part (211) of the liquid-dropper tube (210) and is formed with a projecting part (251) around a lower outer circumferential rim; and to a cosmetic container equipped with the same.
Inventors:
KIM YU-SEOB (KR)
Application Number:
PCT/KR2009/007576
Publication Date:
April 28, 2011
Filing Date:
December 17, 2009
Export Citation:
Assignee:
YONWOO CO LTD (KR)
KIM YU-SEOB (KR)
KIM YU-SEOB (KR)
International Classes:
A45D40/00; A45D34/00
Foreign References:
| KR200338723Y1 | 2004-01-24 | |||
| JPH08256830A | 1996-10-08 | |||
| KR200440620Y1 | 2008-06-20 | |||
| JP2004065467A | 2004-03-04 |
Other References:
See also references of EP 2491814A4
None
None
Attorney, Agent or Firm:
YOO, Byung-Oak (KR)
유병옥 (KR)
유병옥 (KR)
Download PDF: