JPH01102743U - - Google Patents

Info

Publication number
JPH01102743U
JPH01102743U JP19776587U JP19776587U JPH01102743U JP H01102743 U JPH01102743 U JP H01102743U JP 19776587 U JP19776587 U JP 19776587U JP 19776587 U JP19776587 U JP 19776587U JP H01102743 U JPH01102743 U JP H01102743U
Authority
JP
Japan
Prior art keywords
cylindrical body
screw rod
guide groove
center
lower chuck
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.)
Granted
Application number
JP19776587U
Other languages
English (en)
Other versions
JPH0541400Y2 (ja
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 JP19776587U priority Critical patent/JPH0541400Y2/ja
Publication of JPH01102743U publication Critical patent/JPH01102743U/ja
Application granted granted Critical
Publication of JPH0541400Y2 publication Critical patent/JPH0541400Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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図乃至第5図は本考案の実施例を示すもの
で、第1図は装置本体の全体斜視図、第2図は引
張試験時の下側チヤツク取付要部を示す縦断正面
図、第3図は圧縮試験時の筒体の要部を示す縦断
正面図、第4図は第2図上X―X線部分の横断平
面図、第5図a乃至bはボツクスレンチの全体斜
視図である。 2……下部チヤツク、6……案内凹溝条、7…
…下側係止段部、5……固定筒体、8……螺杆、
8A……ボツクスレンチ嵌合用突部、10……筒
体、12……キー突起、13……螺孔、Q……ボ
ツクスレンチ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 引張圧縮試験機本体の一部を構成する下部チヤ
    ツク2側の基板下部に、内面一側に案内凹溝条6
    と上側係止段部7とを形成した固定筒体5を固着
    せしめると共に、該固定筒体5の内底中央部に可
    回転する螺杆8を突設せしめる一方、下部チヤツ
    ク2を脱着可能にして成る筒体10の外周面一部
    にキー突起12とストツプ段部11を形成して該
    キー突起12を前記案内凹溝条6内に滑合せしめ
    、前記固定筒体5内での該筒体10の回動及び上
    昇移動を規制せしめる他方、該筒体10の内底中
    央部に形成した螺孔13を前記螺杆8に螺着し、
    該螺杆8の捻回動作により前記筒体10を前記固
    定筒体5内から上昇顕出乃至下降隠蔽せしめた引
    張圧縮試験装置。
JP19776587U 1987-12-25 1987-12-25 Expired - Lifetime JPH0541400Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19776587U JPH0541400Y2 (ja) 1987-12-25 1987-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19776587U JPH0541400Y2 (ja) 1987-12-25 1987-12-25

Publications (2)

Publication Number Publication Date
JPH01102743U true JPH01102743U (ja) 1989-07-11
JPH0541400Y2 JPH0541400Y2 (ja) 1993-10-20

Family

ID=31488304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19776587U Expired - Lifetime JPH0541400Y2 (ja) 1987-12-25 1987-12-25

Country Status (1)

Country Link
JP (1) JPH0541400Y2 (ja)

Also Published As

Publication number Publication date
JPH0541400Y2 (ja) 1993-10-20

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