JPH01137454U - - Google Patents

Info

Publication number
JPH01137454U
JPH01137454U JP3479188U JP3479188U JPH01137454U JP H01137454 U JPH01137454 U JP H01137454U JP 3479188 U JP3479188 U JP 3479188U JP 3479188 U JP3479188 U JP 3479188U JP H01137454 U JPH01137454 U JP H01137454U
Authority
JP
Japan
Prior art keywords
contact
contact surfaces
shaped
chucks
intervals
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
JP3479188U
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 JP3479188U priority Critical patent/JPH01137454U/ja
Publication of JPH01137454U publication Critical patent/JPH01137454U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例によるつかみ具を
示す正面図、第2図は第1図の―線に沿つた
断面図、第3図はこの考案の他の実施例によるつ
かみ具を示す正面図、第4図は第3図の―線
に沿つた断面図、第5図は従来のつかみ具を示す
正面図である。 図において、2はチヤツクホルダー、3はチヤ
ツク、33は当り面、4は試料、41は端部であ
る。なお、各図中同一符号は同一または相当部分
を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 線状、棒状または板状の部分を保持するつかみ
    具において、上記部材の末広がり状に形成された
    端部に当接する滑らかな当り面を有する2つのチ
    ヤツクを、上記部材の端部が挿入可能で、かつ、
    上記当り面が上記部材の端部に当接可能となるよ
    う互に間隔をあけて、回転自在にそれぞれチヤツ
    クホルダーに取り付けたことを特徴とするつかみ
    具。
JP3479188U 1988-03-15 1988-03-15 Pending JPH01137454U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3479188U JPH01137454U (ja) 1988-03-15 1988-03-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3479188U JPH01137454U (ja) 1988-03-15 1988-03-15

Publications (1)

Publication Number Publication Date
JPH01137454U true JPH01137454U (ja) 1989-09-20

Family

ID=31261469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3479188U Pending JPH01137454U (ja) 1988-03-15 1988-03-15

Country Status (1)

Country Link
JP (1) JPH01137454U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0461044U (ja) * 1990-10-03 1992-05-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0461044U (ja) * 1990-10-03 1992-05-26

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