JPH0260176U - - Google Patents

Info

Publication number
JPH0260176U
JPH0260176U JP13918688U JP13918688U JPH0260176U JP H0260176 U JPH0260176 U JP H0260176U JP 13918688 U JP13918688 U JP 13918688U JP 13918688 U JP13918688 U JP 13918688U JP H0260176 U JPH0260176 U JP H0260176U
Authority
JP
Japan
Prior art keywords
groove
base
friction member
deformation
rotating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP13918688U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP13918688U priority Critical patent/JPH0260176U/ja
Publication of JPH0260176U publication Critical patent/JPH0260176U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Description

【図面の簡単な説明】
図面はこの考案の１実施例を示すもので、第１
図Ａは、この実施例に係る装置の正面図、第１図
Ｂは１部を断面した説明図である。第２図は歯科
用集塵装置の全体説明図である。 １７…連結アーム、１９…溝部、２１…回動連
結ベース、２３…枢軸、２５…連結アーム、２７
…回動板、３１…摩擦部材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一方の連結アームの基部に環状の溝部を備えた
    回動連結ベースを設け、この回動連結ベースの中
    央部に設けた枢軸に、他方の連結アームと一体的
    な回動板を回動自在に支承して設け、上記回動板
    の外周縁部を挾持した摩擦部材を前記溝部内に配
    置して設け、この摩擦部材を上記溝部に沿う方向
    あるいは溝部の径方向に移動したときに圧縮変形
    を受けるように、前記溝部の１部に変形付与部を
    設けてなることを特徴とするヒンジ装置。
JP13918688U 1988-10-27 1988-10-27 Pending JPH0260176U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13918688U JPH0260176U (ja) 1988-10-27 1988-10-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13918688U JPH0260176U (ja) 1988-10-27 1988-10-27

Publications (1)

Publication Number Publication Date
JPH0260176U true JPH0260176U (ja) 1990-05-02

Family

ID=31402211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13918688U Pending JPH0260176U (ja) 1988-10-27 1988-10-27

Country Status (1)

Country Link
JP (1) JPH0260176U (ja)

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