JPS6450851U - - Google Patents
Info
- Publication number
- JPS6450851U JPS6450851U JP14905687U JP14905687U JPS6450851U JP S6450851 U JPS6450851 U JP S6450851U JP 14905687 U JP14905687 U JP 14905687U JP 14905687 U JP14905687 U JP 14905687U JP S6450851 U JPS6450851 U JP S6450851U
- Authority
- JP
- Japan
- Prior art keywords
- operating lever
- tip
- lever
- hook
- lock lever
- 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
Links
Landscapes
- Emergency Lowering Means (AREA)
Description
第１図は、この考案に係る安全装置付きフツク
の一実施例を示す正面図、第２図は同上の横断平
面図、第３図は従来のフツクを示す正面図である
。
１…フツク本体、２…鈎部、３…操作レバー、
４…側板、６…スプリング、７…指先係合窓、８
…ロツクレバー、１２…ストツパ部、１３…スプ
リング。
FIG. 1 is a front view showing one embodiment of a hook with a safety device according to this invention, FIG. 2 is a cross-sectional plan view of the same, and FIG. 3 is a front view showing a conventional hook. 1...Hook body, 2...Hook part, 3...Operation lever,
4...Side plate, 6...Spring, 7...Fingertip engagement window, 8
...lock lever, 12...stopper part, 13...spring.
Claims (1)
対の側板を備える操作レバーの後端部を揺動可能
に取付け、その操作レバーの先端が前記鈎部の先
端部内側に当接する方向に操作レバーを偏向する
スプリングを設け、上記操作レバーの側板先端部
には指先係合窓を形成し、その指先係合窓に先端
部が臨む状態において操作レバーを回り止めする
ロツクレバーの後端部を前記フツク本体の内側中
央部に揺動可能に取付け、そのロツクレバーが操
作レバーを回り止めする位置において、このロツ
クレバーを回り止めするストツパ機構を設け、こ
のストツパ機構が作動する方向にロツクレバーを
偏向するスプリングを設けた安全装置付きのフツ
ク。 The rear end of the operating lever, which has a pair of side plates, is swingably attached to the inner rear part of the hook body that has a hook at the tip, and the operating lever is moved in a direction so that the tip of the operating lever comes into contact with the inner side of the tip of the hook. A fingertip engaging window is formed at the tip of the side plate of the operating lever, and the rear end of the lock lever that prevents rotation of the operating lever is provided with a spring that deflects the operating lever when the tip of the operating lever faces the fingertip engaging window. The lock lever is swingably attached to the inner center of the main body, and at a position where the lock lever stops the operating lever from rotating, a stopper mechanism is provided to prevent the lock lever from rotating, and a spring is provided to deflect the lock lever in the direction in which the stopper mechanism operates. Hook with safety device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14905687U JPH059013Y2 (en) | 1987-09-28 | 1987-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14905687U JPH059013Y2 (en) | 1987-09-28 | 1987-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6450851U true JPS6450851U (en) | 1989-03-29 |
| JPH059013Y2 JPH059013Y2 (en) | 1993-03-05 |
Family
ID=31420936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14905687U Expired - Lifetime JPH059013Y2 (en) | 1987-09-28 | 1987-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059013Y2 (en) |
-
1987
- 1987-09-28 JP JP14905687U patent/JPH059013Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH059013Y2 (en) | 1993-03-05 |