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1. (WO2017170502) SYRINGE

Pub. No.:    WO/2017/170502    International Application No.:    PCT/JP2017/012563
Publication Date: Fri Oct 06 01:59:59 CEST 2017 International Filing Date: Wed Mar 29 01:59:59 CEST 2017
IPC: A61M 5/32
Applicants: TERUMO KABUSHIKI KAISHA
テルモ株式会社
Inventors: TAKEMOTO, Masafumi
竹本昌史
Title: SYRINGE
Abstract:
A syringe (10A) is provided with a barrel (12), a needle (14) protruding from the barrel (12), and a protective device (20) comprising a cover member (28) that is capable of relative axial displacement with respect to the barrel (12) and covers the needle tip (15) after the needle (14) has been inserted into a subject. An anti-slip member (30) that extends in the circumferential direction is provided at the distal end of the cover member (28) to prevent slippage once the cover member (28) has obliquely contacted the subject. The anti-slip part (30) comprises, for example, a projecting structure (32).