JPS6029916U - Hook release prevention device - Google Patents

Hook release prevention device

Info

Publication number
JPS6029916U
JPS6029916U JP12253483U JP12253483U JPS6029916U JP S6029916 U JPS6029916 U JP S6029916U JP 12253483 U JP12253483 U JP 12253483U JP 12253483 U JP12253483 U JP 12253483U JP S6029916 U JPS6029916 U JP S6029916U
Authority
JP
Japan
Prior art keywords
hook
plate
weight
lock plate
slit
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
JP12253483U
Other languages
Japanese (ja)
Inventor
敦 藤川
Original Assignee
福山鍛鋼造機株式会社
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 福山鍛鋼造機株式会社 filed Critical 福山鍛鋼造機株式会社
Priority to JP12253483U priority Critical patent/JPS6029916U/en
Publication of JPS6029916U publication Critical patent/JPS6029916U/en
Pending legal-status Critical Current

Links

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図は従来装置を示す側面図、第２図は本考案装置の
分解斜視図、第３図及び第４図は使用状態図である。 １．１′・・・・・・ワイヤー外れ止めプレート、５゜
５′・・・・・・ロックプレート、６，６′・・・・・
・錘り保持プレート、７・・・・・田−ラー、８・・・
・・・錘り、１０・・・・・・ワイヤー、１６・・・・
・・傾斜角調整用ストッパー、２２・・・・・・フック
。FIG. 1 is a side view showing a conventional device, FIG. 2 is an exploded perspective view of the device of the present invention, and FIGS. 3 and 4 are views of the device in use. 1.1'...Wire removal prevention plate, 5゜5'...Lock plate, 6,6'...
・Weight holding plate, 7... fielder, 8...
... Weight, 10 ... Wire, 16 ...
・・Stopper for adjusting the inclination angle, 22 ・・・・Hook.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フックの左右側面を挾むようにして１対の外れ止めプレ
ートをフック頭上部へ揺動可能に軸支させ、該外れ止め
プレートのフック開口部と反対する後部位置へ先端にロ
ーラを有するロックプレートと錘りを有する錘り保持プ
レートとを逆り字状に結合し、ピンを使用して錘りがロ
ックプレート外方へ突出する状態でローラーがフック背
面部と接触するようになる揺動可能状態に軸支させ、且
つ外れ止めプレートの後部下方位置にはプレート間を繋
止する架橋板を設け、該架橋板にはスリットを穿設し一
定長のロープを挿通させ、ロープ上端は上記ロックプレ
ートの中間部と止着し、これに対しスリット下方のロー
プ下端は取手を取付けた構成を特徴とするフックの外れ
止め装置。A pair of retaining plates are swingably supported above the hook head so as to sandwich the left and right sides of the hook, and a lock plate having a roller at the tip and a weight are moved to a rear position opposite to the hook opening of the retaining plates. Connect the weight holding plate with the lock plate in an inverted shape, and use a pin to set the shaft in a swingable state where the roller comes into contact with the back surface of the hook with the weight protruding outward from the lock plate. A bridging plate is provided below the rear of the plate to support it and to prevent it from coming off, and a slit is provided in the bridging plate to allow a certain length of rope to be inserted through it. A device for preventing a hook from coming off, characterized by a structure in which a handle is attached to the lower end of the rope below the slit.
JP12253483U 1983-08-06 1983-08-06 Hook release prevention device Pending JPS6029916U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12253483U JPS6029916U (en) 1983-08-06 1983-08-06 Hook release prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12253483U JPS6029916U (en) 1983-08-06 1983-08-06 Hook release prevention device

Publications (1)

Publication Number Publication Date
JPS6029916U true JPS6029916U (en) 1985-02-28

Family

ID=30280052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12253483U Pending JPS6029916U (en) 1983-08-06 1983-08-06 Hook release prevention device

Country Status (1)

Country Link
JP (1) JPS6029916U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610784U (en) * 1979-07-06 1981-01-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610784U (en) * 1979-07-06 1981-01-29

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