- 专利标题: Applicator for catamenial device having improved gripper end
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申请号: US09891065申请日: 2001-06-25
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公开(公告)号: US06648846B2公开(公告)日: 2003-11-18
- 发明人: Curt Binner , Raymond J. Hull , Linda M. Pierson , Gary Vogt
- 申请人: Curt Binner , Raymond J. Hull , Linda M. Pierson , Gary Vogt
- 主分类号: A61F1320
- IPC分类号: A61F1320
摘要:
The present invention relates to applicators for inserting objects into body cavities, and to methods for making the same. The applicators are particularly useful for inserting catamenial and prophylactic devices into a vaginal canal. The applicators comprise a tubular insertion member and a retrofitted gripping member. The gripping member has an outer diameter greater than that of the insertion member. An interface is created due to this size differential, which provides a visual or tactile cue of applicator insertion depth, and thereafter object positioning within the body cavity. The gripping member comprises at least one raised area on its outwardly disposed surface, providing resistance to movement of the user's manual digit in response to longitudinal forces on the insertion member. Longitudinal forces are created during both the insertion step of use, as well as the expulsion step delivering the contained object from the insertion member into the body cavity.
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