Title:
SYRINGE OUTER CYLINDER, SYRINGE, AND SYRINGE HOLDER
Document Type and Number:
WIPO Patent Application WO/2024/034633
Kind Code:
A1
Abstract:
The present invention prevents, even while having a structure for holding a syringe at a flange of a syringe outer cylinder, the mechanical strength of the flange from being compromised. A syringe outer cylinder 10 has a flange 13 that is formed at a terminal end thereof. On the front surface of the flange 13, a first annular protrusion 13a is formed at the inner circumferential edge of the flange 13.
Inventors:
FUKIKOSHI YUMIKO (JP)
KAWABE TOMOYUKI (JP)
KIMURA ISAO (JP)
NEMOTO SHIGERU (JP)
KAWABE TOMOYUKI (JP)
KIMURA ISAO (JP)
NEMOTO SHIGERU (JP)
Application Number:
PCT/JP2023/029052
Publication Date:
February 15, 2024
Filing Date:
August 09, 2023
Export Citation:
Assignee:
NEMOTO KYORINDO CO LTD (JP)
International Classes:
A61M5/145; A61M5/31
Domestic Patent References:
| WO2007026684A1 | 2007-03-08 | |||
| WO2011040522A1 | 2011-04-07 | |||
| WO2016152841A1 | 2016-09-29 |
Foreign References:
| JP2010162426A | 2010-07-29 | |||
| JP2003038644A | 2003-02-12 |
Attorney, Agent or Firm:
ITO Katsuhiro (JP)
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