Title:
PANEL SHAPED MEMBER
Document Type and Number:
WIPO Patent Application WO/2013/065833
Kind Code:
A1
Abstract:
[Problem] To provide a panel shaped member for forming a suction tool, whereby the manufacturing process for forming a check valve can be simplified, and manufacturing cost can be kept to a minimum. [Solution] The panel shaped member has: a base (31) for forming a cylindrical body (30) by joining together of edge portions in predetermined directions; and a check valve-forming piece (51) extending from a predetermined section of the base (31), for forming a check valve (50) through flexion thereof. The base (31) has a base joining part (31a), a connecting part-forming part (31b) for forming a connecting part (30b), and a suction part-forming part (31c) for forming a suction part (30c), including a check valve-forming piece connecting part (31g). The check valve-forming piece (51) has a shape permitting movement between an enabled position at which suction is enabled by inward collapse thereof about a check valve flexion part (50c) as the fulcrum, and a closed position at which the suction part (30c) is blocked through uplift thereof about the check valve flexion part (50c) as the fulcrum.
Inventors:
CHATANI MIHO (JP)
NISHIMURA MASAKI (JP)
NISHIMURA MASAKI (JP)
Application Number:
PCT/JP2012/078513
Publication Date:
May 10, 2013
Filing Date:
November 02, 2012
Export Citation:
Assignee:
KOBAYASHI PHARMA (JP)
CHATANI MIHO (JP)
NISHIMURA MASAKI (JP)
CHATANI MIHO (JP)
NISHIMURA MASAKI (JP)
International Classes:
A47L9/02
Foreign References:
| JP2007136120A | 2007-06-07 | |||
| JP2010124805A | 2010-06-10 | |||
| JPH09172936A | 1997-07-08 | |||
| JP2003072855A | 2003-03-12 | |||
| JP2001008865A | 2001-01-16 |
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Claims:
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