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JPS5963212U - Flat washers for bolt loosening prevention - Google Patents

Flat washers for bolt loosening prevention

Info

Publication number
JPS5963212U
JPS5963212U JP15921582U JP15921582U JPS5963212U JP S5963212 U JPS5963212 U JP S5963212U JP 15921582 U JP15921582 U JP 15921582U JP 15921582 U JP15921582 U JP 15921582U JP S5963212 U JPS5963212 U JP S5963212U
Authority
JP
Japan
Prior art keywords
loosening prevention
bolt loosening
flat washers
bolt
center hole
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
JP15921582U
Other languages
Japanese (ja)
Inventor
山家　進
Original Assignee
富士電機株式会社
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 富士電機株式会社 filed Critical 富士電機株式会社
Priority to JP15921582U priority Critical patent/JPS5963212U/en
Publication of JPS5963212U publication Critical patent/JPS5963212U/en
Pending legal-status Critical Current

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  • Bolts, Nuts, And Washers (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図は六角ボルトの頭部を締付は部品に溶接した状態
を示す平面図、第２図は同上状態を示す側面断面図、第
３図は六角ボルトを爪付座金を用いて部品に締付けた状
態を示す平面図、第４図は同上状態を示す側面断面、第
５図はこの考案によるボルトの緩み止め用平座金の平面
図、第６図は同上平座金の側面断面図、第７図は同上平
座金を使用してボルト締めした状態を示す平面図、第８
図は同上状態を示す側面断面図である。 １４：ボルトの緩み止め用平座金、１４ａ：六角形状の
中心穴。Figure 1 is a plan view showing the state where the head of the hexagonal bolt is tightened and welded to the part, Figure 2 is a side sectional view showing the same state as above, and Figure 3 is the hexagonal bolt attached to the part using a claw washer. FIG. 4 is a plan view showing the tightened state, FIG. 4 is a side sectional view showing the same state as above, FIG. 5 is a plan view of the flat washer for bolt loosening according to this invention, FIG. Figure 7 is a plan view showing the state in which the bolts are tightened using the same plain washers.
The figure is a side sectional view showing the same state as above. 14: Flat washer for bolt loosening prevention, 14a: Hexagonal center hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 部品とボルトとの間に挿入する平座金であって、中心穴
にボルト頭部を嵌め込んで外周の一部を部品に溶接して
固定するように、中心穴を六角形状としたことを特徴と
するボルトの緩み止め用平座金。A flat washer inserted between a part and a bolt, characterized by a hexagonal center hole so that the bolt head can be fitted into the center hole and a part of the outer periphery can be welded to the part. A flat washer to prevent bolts from loosening.
JP15921582U 1982-10-21 1982-10-21 Flat washers for bolt loosening prevention Pending JPS5963212U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15921582U JPS5963212U (en) 1982-10-21 1982-10-21 Flat washers for bolt loosening prevention

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15921582U JPS5963212U (en) 1982-10-21 1982-10-21 Flat washers for bolt loosening prevention

Publications (1)

Publication Number Publication Date
JPS5963212U true JPS5963212U (en) 1984-04-25

Family

ID=30350545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15921582U Pending JPS5963212U (en) 1982-10-21 1982-10-21 Flat washers for bolt loosening prevention

Country Status (1)

Country Link
JP (1) JPS5963212U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014111965A (en) * 2012-12-05 2014-06-19 Takenaka Komuten Co Ltd Bolt joint structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014111965A (en) * 2012-12-05 2014-06-19 Takenaka Komuten Co Ltd Bolt joint structure

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