首页> 外国专利> Suction retractor mirror for e.g. odontology field, has annular piece including inner part with concavity surrounding reflecting surface constituted of double face mirror, and handle branched by end on suction device equipping dental chair

Suction retractor mirror for e.g. odontology field, has annular piece including inner part with concavity surrounding reflecting surface constituted of double face mirror, and handle branched by end on suction device equipping dental chair

机译:抽气后视镜,例如在牙科学领域,具有环状的片,该片的内部具有凹面,该凹面围绕由双面镜构成的反射面,并且在配备有牙科椅的抽吸装置上端部分叉的手柄

摘要

The mirror has an annular piece (1) including an inner part with a concavity surrounding a circular-shaped reflecting surface (2) constituted of a double face mirror. A tubular end fitting extends the annular piece and has a ledge delimiting an extension. The extension allows interlocking of the end fitting on a rigid tubular handle (6), where the handle is branched by its end (7) on a suction device equipping a dental chair. The annular piece has traversing holes to avoid accumulation of water and saliva on the reflecting surface.
机译:该镜子具有环形件(1),该环形件包括内部,该内部具有凹面,该凹面围绕由双面镜构成的圆形反射面(2)。管状端部配件延伸环形件并具有限定延伸部分的凸缘。该延伸部允许将末端配件互锁在刚性管状手柄(6)上,其中手柄通过其末端(7)在装备有牙科椅的抽吸装置上分支。环形件具有横向孔,以避免水和唾液积聚在反射表面上。

著录项

  • 公开/公告号FR2899786A1

    专利类型

  • 公开/公告日2007-10-19

    原文格式PDF

  • 申请/专利权人 BAGUR PHILIPPE;

    申请/专利号FR20070054359

  • 发明设计人 BAGUR PHILIPPE;

    申请日2007-04-06

  • 分类号A61B1/247;A61C17/08;

  • 国家 FR

  • 入库时间 2022-08-21 20:26:47

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