JPS62185728U - - Google Patents
Info
- Publication number
- JPS62185728U JPS62185728U JP7238786U JP7238786U JPS62185728U JP S62185728 U JPS62185728 U JP S62185728U JP 7238786 U JP7238786 U JP 7238786U JP 7238786 U JP7238786 U JP 7238786U JP S62185728 U JPS62185728 U JP S62185728U
- Authority
- JP
- Japan
- Prior art keywords
- hook
- frame
- guide
- tilting
- weight
- 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
- Barrages (AREA)
- Load-Engaging Elements For Cranes (AREA)
Description
第１図は本案フツク装置の一例を示す正面図、
第２図は第１図の平面図、第３図は側面図、第４
図はフツク装置の使用例を示す図、第５図は第４
図中―線断面図、第６図は第４図中―線
に沿う断面図、第７図は第５図中―線矢視図
である。
１……昇降フレーム、２……フツク、２１……
傾斜ガイド、２２……鈎部、２３……傾斜ガイド
、３１……係止爪、３４……歯部、５１……吊り
杆、ａ……鉛直線。
FIG. 1 is a front view showing an example of the hook device of the present invention;
Figure 2 is a plan view of Figure 1, Figure 3 is a side view, and Figure 4 is a side view of Figure 1.
The figure shows an example of how the hook device is used.
6 is a sectional view taken along the line in FIG. 4, and FIG. 7 is a sectional view taken along the line in FIG. 5. 1... Lifting frame, 2... Hook, 21...
Inclined guide, 22... hook portion, 23... inclined guide, 31... locking pawl, 34... tooth portion, 51... hanging rod, a... vertical line.
Claims (1)
により垂下した揺動自在なフツクとからなり、フ
ツクの下部には、仮想鉛直線に交叉し且つフレー
ムの下降により吊り杆に相対移行してフツクを傾
動させる傾斜ガイド、このガイドの上端に連続し
てフツクの自重復帰動作にて吊り杆に係合する鈎
部、鈎部の他端に前記ガイドと平行しフレームの
下降により吊り杆に相対移行してフツクを傾動さ
せる傾斜ガイドを形成すると共に、フツクの上端
部には係止爪、フレームには、フツクが傾動した
とき前記係止爪が係合する歯部を配設して成るフ
ツク装置。 It consists of an elevating frame and a swingable hook which is pivoted to this frame and hangs down due to its own weight.The lower part of the hook has a mechanism that intersects with an imaginary vertical line and moves relative to the hanging rod as the frame descends, tilting the hook. a slanted guide that is connected to the upper end of the guide, and a hook that engages with the suspension rod when the hook returns to its own weight; A hook device comprising an inclined guide for tilting the hook, a locking pawl at the upper end of the hook, and a toothed portion on the frame with which the locking pawl engages when the hook is tilted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986072387U JPH0624410Y2 (en) | 1986-05-13 | 1986-05-13 | Lifting device for water stop plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986072387U JPH0624410Y2 (en) | 1986-05-13 | 1986-05-13 | Lifting device for water stop plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62185728U true JPS62185728U (en) | 1987-11-26 |
| JPH0624410Y2 JPH0624410Y2 (en) | 1994-06-29 |
Family
ID=30915793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986072387U Expired - Lifetime JPH0624410Y2 (en) | 1986-05-13 | 1986-05-13 | Lifting device for water stop plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624410Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950830A (en) * | 2014-03-04 | 2014-07-30 | 河南禹王水工机械有限公司 | Automatic grapple |
-
1986
- 1986-05-13 JP JP1986072387U patent/JPH0624410Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950830A (en) * | 2014-03-04 | 2014-07-30 | 河南禹王水工机械有限公司 | Automatic grapple |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0624410Y2 (en) | 1994-06-29 |