Title:
VESSEL HAVING AN AIR PUMP-TYPE ACTUATOR
Document Type and Number:
WIPO Patent Application WO/2010/128768
Kind Code:
A2
Abstract:
The present invention relates to a vessel having an air pump-type actuator, comprising: a tubular body which contains a viscous material therein, one end and the other end of which are opened; a piston inserted into said one end of the tubular body and installed within the tubular body so as to discharge the viscous material through the other end of the tubular body; an expandable and contractible hollow corrugated pipe, one end of which is coaxially connected to the open end of the tubular body and the other end of which has a press portion with an air inlet, and which is compressed to move the piston toward the other end of the tubular body when the press portion is pressed and which enables air to be introduced into the air inlet to restore the shape thereof when the press portion is released; and a protection cap which is arranged to cover the corrugated pipe, and which has an inclined cut surface formed by inclinedly cutting one end thereof corresponding to the other end of the corrugated pipe to expose just a portion of the corrugated pipe and to enable a user to press the portion of the corrugated pipe.
Inventors:
LEE JONG HUN (KR)
Application Number:
PCT/KR2010/002627
Publication Date:
November 11, 2010
Filing Date:
April 27, 2010
Export Citation:
Assignee:
YECHAN CO LTD (KR)
LEE JONG HUN (KR)
LEE JONG HUN (KR)
International Classes:
B65D83/76; B65D25/54; B65D35/30; B65D47/08
Domestic Patent References:
| WO2009041652A1 | 2009-04-02 |
Foreign References:
| JP2000226083A | 2000-08-15 | |||
| JPS60251061A | 1985-12-11 | |||
| JPS52163446U | 1977-12-10 |
Attorney, Agent or Firm:
KIM, Moon Jae et al. (KR)
김문재 (KR)
김문재 (KR)
Download PDF: