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定量シリンジ型噴出容器
专利权人:
株式会社吉野工業所
发明人:
星野 真弥,桑原 和仁
申请号:
JP2017098490
公开号:
JP6306245B2
申请日:
2017.05.17
申请国别(地区):
JP
年份:
2018
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a syringe-type ejection container which enables content of a single syringe to be taken out in small portions.SOLUTION: A syringe-type ejection container 1 comprises a syringe 10 and a plunger P. The plunger P comprises: a holding member 30 which has an arm 33 having a piston and extending backward and an operation member 40 for pressing the arm 33 of the holding member 30 and pushing the arm into the syringe 10. The arm 33 comprises: a sliding protrusion 34 which enters from a syringe rear end opening A2, slides on a syringe inner peripheral face 10f, and deforms the arm 33 inward and an engagement protrusion 35 which is positioned on a rear side relative to the sliding protrusion 34, which engages with a syringe rear end 10e, and which is disengaged from the syringe rear end 10e when the operation member 40 is pushed with the arm 33 deformed inward.SELECTED DRAWING: Figure 4
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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