发明名称 |
Safety device |
摘要 |
A safety device for a needle is provided. The device includes a spring biased sheath which acts to cover the needle before and after use. The safety device also includes a spring biased lock which is operable to lock the sheath in a safe position unless the biasing force of the lock is countered by a user.
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申请公布号 |
US2002193748(A1) |
申请公布日期 |
2002.12.19 |
申请号 |
US20020147063 |
申请日期 |
2002.05.17 |
申请人 |
COCKER ROBIN CRAIG;BEDFORD ANTHONY JONATHAN |
发明人 |
COCKER ROBIN CRAIG;BEDFORD ANTHONY JONATHAN |
分类号 |
A61M5/32;(IPC1-7):A61M5/32 |
主分类号 |
A61M5/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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