JPS59159685U - Device to prevent hook from falling off - Google Patents

Device to prevent hook from falling off

Info

Publication number
JPS59159685U
JPS59159685U JP5371083U JP5371083U JPS59159685U JP S59159685 U JPS59159685 U JP S59159685U JP 5371083 U JP5371083 U JP 5371083U JP 5371083 U JP5371083 U JP 5371083U JP S59159685 U JPS59159685 U JP S59159685U
Authority
JP
Japan
Prior art keywords
hook
bolts
deformed hole
falling
coming
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
JP5371083U
Other languages
Japanese (ja)
Other versions
JPS6141742Y2 (en
Inventor
川崎　浩行
川中　茂
Original Assignee
トヨタ自動車株式会社
菱栄工機株式会社
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 トヨタ自動車株式会社, 菱栄工機株式会社 filed Critical トヨタ自動車株式会社
Priority to JP5371083U priority Critical patent/JPS59159685U/en
Publication of JPS59159685U publication Critical patent/JPS59159685U/en
Application granted granted Critical
Publication of JPS6141742Y2 publication Critical patent/JPS6141742Y2/ja
Granted 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図は本考案に係るフックの吊り具外れ防止装置の一
実施例を示す正面図、第２図は同装置の拡大側面図、第
３図は同装置の動作説明図である。 １・・・フック、１ａ・・・開放部、２・・・ガイド板
、３　　゛・・・ボルト、４．５・・・ボルト、６・・
・爪、７・・・変形穴、７ａ、　　７ｅ・・・末端部。FIG. 1 is a front view showing an embodiment of a device for preventing a hook from coming off from a hook according to the present invention, FIG. 2 is an enlarged side view of the device, and FIG. 3 is an explanatory diagram of the operation of the device. DESCRIPTION OF SYMBOLS 1... Hook, 1a... Opening part, 2... Guide plate, 3 ゛... Bolt, 4.5... Bolt, 6...
- Claw, 7... Deformed hole, 7a, 7e... End part.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）フックに固定したガイド板の先端部に２本のボル
トを介して回動自在に枢支されかつ前記２本のボルトが
挿通される変形穴が設けられた爪を備えて成り、該爪は
、常時はその自重でフックの開放部を閉鎖して成りかつ
フック開放部を開放すべく略水平状態に持ち上げたとき
に前記２本のボルトが変形穴の各末端部に係合してその
状態を維持す名よう構成されたことを特徴とするフック
の吊り具外れ防止装置。(1) A claw is rotatably supported at the tip of a guide plate fixed to the hook via two bolts, and has a deformed hole through which the two bolts are inserted. The claw usually closes the opening of the hook with its own weight, and when the hook is lifted to a substantially horizontal position to open the hook, the two bolts engage with each end of the deformed hole. A device for preventing a hook from coming off from a hanging device, characterized in that it is configured to maintain that state. （２）前記変形穴は正面視形状が略釣り針状に形成され
て成る実用新案登録請求の範囲第（１）項記載のフック
の吊り具外れ防止装置。(2) The device for preventing the hook from coming off from the hook as set forth in claim (1), wherein the deformed hole has a substantially fishhook shape when viewed from the front.
JP5371083U 1983-04-11 1983-04-11 Device to prevent hook from falling off Granted JPS59159685U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5371083U JPS59159685U (en) 1983-04-11 1983-04-11 Device to prevent hook from falling off

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5371083U JPS59159685U (en) 1983-04-11 1983-04-11 Device to prevent hook from falling off

Publications (2)

Publication Number Publication Date
JPS59159685U true JPS59159685U (en) 1984-10-26
JPS6141742Y2 JPS6141742Y2 (en) 1986-11-27

Family

ID=30184054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5371083U Granted JPS59159685U (en) 1983-04-11 1983-04-11 Device to prevent hook from falling off

Country Status (1)

Country Link
JP (1) JPS59159685U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015020897A (en) * 2013-07-23 2015-02-02 福山鍛鋼造機株式会社 Hook latching device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5688778U (en) * 1979-12-10 1981-07-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5688778U (en) * 1979-12-10 1981-07-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015020897A (en) * 2013-07-23 2015-02-02 福山鍛鋼造機株式会社 Hook latching device

Also Published As

Publication number Publication date
JPS6141742Y2 (en) 1986-11-27

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