发明名称 |
INDICATOR DEVICE RESPONSIVE TO AXIAL FORCE |
摘要 |
A device to indicate the application of a non-rotative force, having particular utility in recording the dispensing of a push-down activated aerosol medication dispenser. A non-rotative force on an outer cover (20) is translated into a rotation of an indicator wheel (50) relative to the outer cover by a set of flexible pawls (80) engaged with a set of teeth (58). The pawls depress and thereby extend circumferentially when the applied force flexes them to effect a rotation of the teeth. Suitable means indicate the relative rotation of the teeth such as a window (26) in the outer cover through which are visible indicia on the indicator wheel. The device may also include means to resist its operation by a child. |
申请公布号 |
CA2172537(A1) |
申请公布日期 |
1995.03.30 |
申请号 |
CA19942172537 |
申请日期 |
1994.09.22 |
申请人 |
SENETICS, INC. |
发明人 |
GARBY, GAGE;BALLAS, JEFFERY T. |
分类号 |
B65D55/02;A61J7/04;A61M15/00;B65D50/04;B65D51/24;B65D83/04;B67D7/22;G01F11/26;G06M1/08;G06M1/24;G09F9/00;G09F11/04;G09F11/23 |
主分类号 |
B65D55/02 |
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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