Title:
CAP
Document Type and Number:
WIPO Patent Application WO/2017/209250
Kind Code:
A1
Abstract:
This cap is provided with: a cap main body provided with a tubular side wall having an internal space and a closing wall which closes one end portion in the axial direction of the side wall, at least one through-hole being formed in the closing wall; and an elastically deformable plug which is attached to the cap main body in such a way as to occlude the at least one through-hole. The plug is provided with a first part which extends from the through-hole toward the internal space, and through which a needle is inserted, and a second part formed integrally around the first part. A peripheral edge of the first part projects further toward the internal space than does the second part, in such a way that a step is formed between the first part and the second part. The second part has an inclined surface extending radially outward from the step toward the internal space.
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Inventors:
INOUE SHINICHIRO (JP)
Application Number:
PCT/JP2017/020470
Publication Date:
December 07, 2017
Filing Date:
June 01, 2017
Export Citation:
Assignee:
OTSUKA TECHNO CORP (JP)
International Classes:
A61J1/05; A61J1/10; B65D41/20
Foreign References:
| JP2001019004A | 2001-01-23 | |||
| US20150164745A1 | 2015-06-18 | |||
| CN201791085U | 2011-04-13 | |||
| JP2002159559A | 2002-06-04 | |||
| JP2009297443A | 2009-12-24 | |||
| JP2012062104A | 2012-03-29 | |||
| EP1010635A2 | 2000-06-21 |
Attorney, Agent or Firm:
TACHIBANA, Kenji et al. (JP)
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