JPS5934110U - Anti-loosening bolt - Google Patents

Anti-loosening bolt

Info

Publication number
JPS5934110U
JPS5934110U JP13020582U JP13020582U JPS5934110U JP S5934110 U JPS5934110 U JP S5934110U JP 13020582 U JP13020582 U JP 13020582U JP 13020582 U JP13020582 U JP 13020582U JP S5934110 U JPS5934110 U JP S5934110U
Authority
JP
Japan
Prior art keywords
hexagonal
nut
hole
circular cap
loosening bolt
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
JP13020582U
Other languages
Japanese (ja)
Inventor
福元　博人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP13020582U priority Critical patent/JPS5934110U/en
Publication of JPS5934110U publication Critical patent/JPS5934110U/en
Pending legal-status Critical Current

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  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (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) [Abstract] 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図は正面図で、第２図は第１図のＡ−Ａ断面図であ
り、第３−図は円形キャップの平面図を示す。 １・・・六角ボルト、２・・・螺刻部、３・・・六角突
柱、４・・・六角ナツト、５・・・凹部、６・・・円形
キャップ、７・・・通孔、８・・・割ピン。FIG. 1 is a front view, FIG. 2 is a sectional view taken along line AA in FIG. 1, and FIG. 3 is a plan view of the circular cap. DESCRIPTION OF SYMBOLS 1... Hexagonal bolt, 2... Threaded part, 3... Hexagonal protrusion, 4... Hexagonal nut, 5... Recessed part, 6... Circular cap, 7... Through hole, 8...Cotter pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 六角ボルトの螺刻部側頭部に六角突柱を住設させ、六角
ボルトに螺入させたナツトの頭部に、内面を十二角等分
に割削した凹部を有する円形キャップの中心部に六角形
の通孔を貫設し、円形キャップを六角突柱に挿通させナ
ツトに冠蔽し割ピンを装着させてなるナツトの弛緩防止
装置。A hexagonal protrusion is installed on the side head of the threaded part of the hexagonal bolt, and the center part of the circular cap has a concave part with the inner surface cut into 12 equal parts on the head of the nut screwed into the hexagonal bolt. A device for preventing loosening of a nut, in which a hexagonal through hole is provided through the hole, a circular cap is inserted through the hexagonal protrusion, the nut is covered with a split pin, and a cotter pin is attached.
JP13020582U 1982-08-27 1982-08-27 Anti-loosening bolt Pending JPS5934110U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13020582U JPS5934110U (en) 1982-08-27 1982-08-27 Anti-loosening bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13020582U JPS5934110U (en) 1982-08-27 1982-08-27 Anti-loosening bolt

Publications (1)

Publication Number Publication Date
JPS5934110U true JPS5934110U (en) 1984-03-02

Family

ID=30294770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13020582U Pending JPS5934110U (en) 1982-08-27 1982-08-27 Anti-loosening bolt

Country Status (1)

Country Link
JP (1) JPS5934110U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5058463A (en) * 1973-09-22 1975-05-21
JPS5438259A (en) * 1977-08-31 1979-03-22 Nippon Steel Corp Preparation of long flat iron powder from molten steel utilizing cetrifugal force

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5058463A (en) * 1973-09-22 1975-05-21
JPS5438259A (en) * 1977-08-31 1979-03-22 Nippon Steel Corp Preparation of long flat iron powder from molten steel utilizing cetrifugal force

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