DISCHARGE CONTAINER AND EYE DROP CONTAINER

WIPO Patent Application WO/2007/111256

A1

A discharge container has a telescopable or deformable bag (2) placed in a container body (1) and receiving liquid, a discharge section (3) communicating with the bag (2) and having a discharge hole (31) for discharging the liquid received in the bag (2), a squeeze section (6) capable of being restored from its deformation, provided between the discharge section (3) and the bag (2) and causing the liquid to be discharged from the discharge section when pressed, and a check valve (5) provided on the upstream side, relative to the discharge direction, of the squeeze section (6) and allowing the liquid in the bag (2) to flow in one direction to the squeeze section. The liquid is discharged from the discharge section (3) when the squeeze section (6) is pressed, and when the squeeze section (6) is released from the pressing, it is restored to the original shape and simultaneously draws the liquid from the bag (2).

SUGAHARA YUJI (JP)
YAMAZAKI HIROYUKI (JP)
ISHIKAWA YOSHITERU (JP)
OGAWA YUSUKE (JP)
ADACHI SHINTARO (JP)
TOUJOU KOUSUKE (JP)

PCT/JP2007/056047

October 04, 2007

March 23, 2007

Click for automatic bibliography generation  

OTSUKA PHARMA CO LTD (JP)
OTSUKA TECHNO CORP (JP)
SUGAHARA YUJI (JP)
YAMAZAKI HIROYUKI (JP)
ISHIKAWA YOSHITERU (JP)
OGAWA YUSUKE (JP)
ADACHI SHINTARO (JP)
TOUJOU KOUSUKE (JP)

B65D77/06; A61J1/05; B65D47/18; B65D47/20; B65D83/00

JP2004001829A	2004-01-08
JP2005335773A	2005-12-08
JPH0740562U	1995-07-18
JP2003063576A	2003-03-05
JP2002080055A	2002-03-19
JP2003063576A	2003-03-05

INAOKA, Kosaku et al. (YS Sun Mullion NBF Tower, 21st Floor,6-12, Minamihommachi 2-chome,Chuo-ku, Osaka-shi, Osaka 54, JP)

View/Download PDF      PDF Help

Previous Patent: AGENT FEEDER

Next Patent: MELT FEED PIPE FOR ALUMINUM DIE CASTING