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Patent Searching and Data


Title:
SQUEEZE APPARATUS FOR TOOTHPASTE
Document Type and Number:
WIPO Patent Application WO/2002/024538
Kind Code:
A1
Abstract:
The present invention disclosed a squeeze apparatus for toothpaste, which comprises a toothpaste tube and an end cap that are engaged each other by thread. The top of end cap is in narrow and flat form and extends to form an inserting piece. An outlet for toothpaste is disposed on the inserting piece. The outlet is communicated to the inside of the toothpaste tube. The present invention can overcome the defects that the squeezed toothpaste is distributed only on the surface of the brush, and that the toothpaste can easily slip out of mouth before foaming during cleaning teeth, and much toothpaste is wasted when using the ordinary squeeze apparatus for toothpaste. The present invention has adantages of simple structure, convenient use, and less consumption of the toothpaste.

Inventors:
CHEN WENQU (CN)
WU XINLI (CN)
Application Number:
PCT/CN2000/000283
Publication Date:
March 28, 2002
Filing Date:
September 19, 2000
Export Citation:
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Assignee:
CHEN WENQU (CN)
WU XINLI (CN)
International Classes:
B65D35/38; (IPC1-7): B65D35/10; B65D83/00
Foreign References:
CN2360349Y2000-01-26
CN2158851Y1994-03-16
EP0178377A21986-04-23
CN2347898Y1999-11-10
CN2380508Y2000-05-31
CN2376438Y2000-05-03
CN2106805U1992-06-10
US3896978A1975-07-29
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. BEIJING OFFICE (Block A Investment Plaza 27 Jinrongdajie Beijing 2, CN)
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