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DISPOSITIF D'AIGUILLE DE SECURITE A FONCTIONNALITE D'ENCLIQUETAGE
专利权人:
INC.;SMITHS MEDICAL ASD
发明人:
SIMAS, ROBERT JR.
申请号:
CA2593252
公开号:
CA2593252C
申请日:
2006.01.04
申请国别(地区):
CA
年份:
2013
代理人:
摘要:
The present invention safety device is a one-piece needle assembly that has abase and a housing pivotally connected to the base. At the base there isformed longitudinally along its distal portion a catch mechanism that may bein the form of an anchor projection. At the back wall of the housing there isextended another catch mechanism that may be configured in the form of twoclasping fingers. Also providing in the housing is an integral hook. As thehousing and the base are pivoted relative to each other, and as the needlemakes contact with the hook, the respective catch mechanisms at the base andthe housing also make contact with each other, resulting in the coupling ofthe catch mechanisms and the coupling of the needle to the hook.
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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