JPH0419583U - - Google Patents
Info
- Publication number
- JPH0419583U JPH0419583U JP5939390U JP5939390U JPH0419583U JP H0419583 U JPH0419583 U JP H0419583U JP 5939390 U JP5939390 U JP 5939390U JP 5939390 U JP5939390 U JP 5939390U JP H0419583 U JPH0419583 U JP H0419583U
- Authority
- JP
- Japan
- Prior art keywords
- hook
- drive frame
- rotatably supported
- frame
- detachment
- 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
Links
Description
第１図イ，ロは本願考案実施例の作用を示す正
面図、第２図イ，ロは同じく両側面図、第３図は
従来技術の正面図、第４図イ，ロは別の従来技術
を示す正面図と側面図。
１……フツク、２……駆動枠、３……従動枠、
２２……回動軸、２３……長孔、２４……受動杆
、３１……回動軸、３２……閉止環、３３……突
起、Ｒ……引き棒。
Figures 1A and 2B are front views showing the operation of the embodiment of the present invention, Figures 2A and 2B are both side views, Figure 3 is a front view of the prior art, and Figure 4A and 4 are another conventional technology. Front and side views showing the technology. 1... Hook, 2... Drive frame, 3... Driven frame,
22... Rotating shaft, 23... Elongated hole, 24... Passive rod, 31... Rotating shaft, 32... Closing ring, 33... Protrusion, R... Draw rod.
Claims (1)
面において軸支される駆動枠と、該駆動枠の先端
に穿孔した長孔内で摺動自在に係止しかつフツク
の開口部上端において回動自在に軸支される従動
枠からなり、前記駆動枠の他端に受動体を突設し
たことを特徴とする離脱防止型のクレーンフツク
。 A drive frame is rotatably supported on the back of the hook across both sides of the hook, and a drive frame is slidably locked in a long hole drilled at the tip of the drive frame and rotates at the upper end of the opening of the hook. 1. A detachment-preventing crane hook comprising a driven frame that is rotatably supported, and a passive body protruding from the other end of the drive frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5939390U JPH0419583U (en) | 1990-06-05 | 1990-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5939390U JPH0419583U (en) | 1990-06-05 | 1990-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0419583U true JPH0419583U (en) | 1992-02-19 |
Family
ID=31585849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5939390U Pending JPH0419583U (en) | 1990-06-05 | 1990-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419583U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610784U (en) * | 1979-07-06 | 1981-01-29 |
-
1990
- 1990-06-05 JP JP5939390U patent/JPH0419583U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610784U (en) * | 1979-07-06 | 1981-01-29 |