JPS6093006U - bolt - Google Patents

bolt

Info

Publication number
JPS6093006U
JPS6093006U JP18704683U JP18704683U JPS6093006U JP S6093006 U JPS6093006 U JP S6093006U JP 18704683 U JP18704683 U JP 18704683U JP 18704683 U JP18704683 U JP 18704683U JP S6093006 U JPS6093006 U JP S6093006U
Authority
JP
Japan
Prior art keywords
bolt
hole
detection mark
bolt according
utility
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
JP18704683U
Other languages
Japanese (ja)
Inventor
純一 松尾
Original Assignee
三菱電機株式会社
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 by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP18704683U priority Critical patent/JPS6093006U/en
Publication of JPS6093006U publication Critical patent/JPS6093006U/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のボルトを示す側面図、第２区は第１図の
正面図、第３図はこの考案のボルトの一実施例を示す側
面図、第４図は第３図の正面図、第５図はこの考案のボ
ルトを被締付物に適用した状態を示す部分断面側面図で
ある。 図中、１はボルト、２は孔、３は着色目印、４は締付ト
ルク検知用ピン、５は嵌合部、６は被締付物、７は締付
物である。尚、図中同一符号は同−又は相当部分を示す
。Figure 1 is a side view showing a conventional bolt, Section 2 is a front view of Figure 1, Figure 3 is a side view of an embodiment of the bolt of this invention, and Figure 4 is a front view of Figure 3. FIG. 5 is a partially sectional side view showing the bolt of this invention applied to an object to be fastened. In the figure, 1 is a bolt, 2 is a hole, 3 is a colored mark, 4 is a tightening torque detection pin, 5 is a fitting part, 6 is an object to be tightened, and 7 is an object to be tightened. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ボルトの頭部中央部の端面から軸方向に孔を設け
、この孔内に締付トルク検知用ピンを装着したことを特
徴とするボルト。(1) A bolt characterized in that a hole is provided in the axial direction from the end face of the central part of the head of the bolt, and a tightening torque detection pin is mounted in the hole. （２）上記孔内面の一部に検知用目印を設けてなる実用
新案登録請求の範囲第１項記載のボルト。(2) The bolt according to claim 1, wherein a detection mark is provided on a part of the inner surface of the hole. （３）検知用目印は着色して施されている実用新案登録
請求の範囲第２項記載のボルト。(3) The bolt according to claim 2 of the utility model registration claim, wherein the detection mark is colored. （４）検知用目印は目盛である実用新案登録請求の範囲
第２項記載のボルト。(4) The bolt according to claim 2, wherein the detection mark is a scale.
JP18704683U 1983-12-01 1983-12-01 bolt Pending JPS6093006U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18704683U JPS6093006U (en) 1983-12-01 1983-12-01 bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18704683U JPS6093006U (en) 1983-12-01 1983-12-01 bolt

Publications (1)

Publication Number Publication Date
JPS6093006U true JPS6093006U (en) 1985-06-25

Family

ID=30403853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18704683U Pending JPS6093006U (en) 1983-12-01 1983-12-01 bolt

Country Status (1)

Country Link
JP (1) JPS6093006U (en)

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