JPS60158058U - screw locking device - Google Patents

screw locking device

Info

Publication number
JPS60158058U
JPS60158058U JP4566784U JP4566784U JPS60158058U JP S60158058 U JPS60158058 U JP S60158058U JP 4566784 U JP4566784 U JP 4566784U JP 4566784 U JP4566784 U JP 4566784U JP S60158058 U JPS60158058 U JP S60158058U
Authority
JP
Japan
Prior art keywords
locking device
screw
screw locking
lock fitting
fitting
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
JP4566784U
Other languages
Japanese (ja)
Inventor
金治郎 中野
Original Assignee
有限会社　中野製作所
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 有限会社　中野製作所 filed Critical 有限会社　中野製作所
Priority to JP4566784U priority Critical patent/JPS60158058U/en
Publication of JPS60158058U publication Critical patent/JPS60158058U/en
Pending legal-status Critical Current

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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 drawings]

第１図は機械の一部に本考案のねじのロック装置を組込
んだ側面歯で、第２図はその正面図である。 図中１・・・・・・ねじ軸、２・・・・・・クランクハ
ンドル、３・・・・・・ナツト、４・・・・・中ツク金
具、５・・・・・・固定ボルトである。Fig. 1 shows a side tooth in which the screw locking device of the present invention is incorporated into a part of the machine, and Fig. 2 is a front view thereof. In the diagram: 1...Screw shaft, 2...Crank handle, 3...Nut, 4...Inner metal fitting, 5...Fixing bolt It is.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ねじ軸１に同じサイズのめねじを設けたナツト３とロッ
ク金具４をねじ込み、ロック金具４のめねじを設けた面
と交わる面に移動可能な突起部分を設け、その突起部分
でナツト３の一部を押圧してロック金具４のめねじの部
分にラジアル荷重を与え、ｑツク金具４とねじ軸１との
摩擦抵抗を大きくしてねじのゆるむのを防止するねじの
ロック装置。　　　−A nut 3 with a female thread of the same size and a lock fitting 4 are screwed onto the screw shaft 1, and a movable protrusion is provided on the surface of the lock fitting 4 that intersects with the female thread. This screw locking device applies a radial load to the female threaded part of the lock fitting 4 by pressing a part thereof, increases the frictional resistance between the Q-tsuku fitting 4 and the screw shaft 1, and prevents the screw from loosening. −
JP4566784U 1984-03-29 1984-03-29 screw locking device Pending JPS60158058U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4566784U JPS60158058U (en) 1984-03-29 1984-03-29 screw locking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4566784U JPS60158058U (en) 1984-03-29 1984-03-29 screw locking device

Publications (1)

Publication Number Publication Date
JPS60158058U true JPS60158058U (en) 1985-10-21

Family

ID=30559370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4566784U Pending JPS60158058U (en) 1984-03-29 1984-03-29 screw locking device

Country Status (1)

Country Link
JP (1) JPS60158058U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020112211A (en) * 2019-01-11 2020-07-27 株式会社日立ビルシステム Belt tension adjustment device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517873U (en) * 1978-07-22 1980-02-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517873U (en) * 1978-07-22 1980-02-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020112211A (en) * 2019-01-11 2020-07-27 株式会社日立ビルシステム Belt tension adjustment device

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