Title:
CAP, SYRINGE ASSEMBLY, AND PREFILLED SYRINGE
Document Type and Number:
WIPO Patent Application WO/2018/061948
Kind Code:
A1
Abstract:
A syringe assembly (24A) constituting a prefilled syringe (12A) is provided with a cap (10A). A cap body (38) can be displaced from a first position where a viewing section (44) is located inside a tube body (70), to a second position where the viewing section (44) protrudes in the forward direction from an opening (70a) of the tube body (70). When an installation tube section (48) of the cap (10A), which was removed from the syringe body (14), is brought into proximity with a nozzle section (17) of the syringe body (14), the cap body (38) is pressed in the forward direction by the nozzle section (17), thereby being displaced from the first position to the second position, and the appearance of an outer peripheral portion of the viewing section (44) changes.
Inventors:
OKIHARA HITOSHI (JP)
Application Number:
PCT/JP2017/033976
Publication Date:
April 05, 2018
Filing Date:
September 20, 2017
Export Citation:
Assignee:
TERUMO CORP (JP)
International Classes:
A61M5/50; A61M5/31; A61M5/32
Domestic Patent References:
| WO2013047042A1 | 2013-04-04 | |||
| WO2015097067A1 | 2015-07-02 |
Foreign References:
| JP2009022641A | 2009-02-05 | |||
| JPH0364251U | 1991-06-24 | |||
| JP2013078442A | 2013-05-02 | |||
| US20130237911A1 | 2013-09-12 | |||
| JP2002315827A | 2002-10-29 |
Other References:
See also references of EP 3520847A4
Attorney, Agent or Firm:
CHIBA Yoshihiro et al. (JP)
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