- 专利标题: Facial skin indentation preventer
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申请号: US15052397申请日: 2016-02-24
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公开(公告)号: US09744327B1公开(公告)日: 2017-08-29
- 发明人: Kathleen Burns , Frances Burns
- 申请人: Kathleen Burns , Frances Burns
- 主分类号: A61F11/00
- IPC分类号: A61F11/00 ; A61M15/08 ; A62B7/00 ; A61M16/06 ; A41D13/11 ; A61M25/02
摘要:
A facial skin indentation preventer has a central base core surrounded by an entrapment flap and a securing flap. The core and flaps have two layers: a soft moleskin or similar skin-contact layer and a second more rigid layer. A rigid cushion is attached to the central base core and a cannula or similar item can be placed thereon. The flaps are then folded inwards, over the rigid cushion, creating a cannula pocket above the rigid cushion and entrapping and holding the cannula therein. An entrapment hinge and securing hinge ensure the folds remain rounded and soft. A flap attachment is used to lock the securing flap in place and ensure the cannula stays within the cannula pocket.
公开/授权文献
- US20170239439A1 FACIAL SKIN INDENTATION PREVENTER 公开/授权日:2017-08-24
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