JPS62157780U - - Google Patents
Info
- Publication number
- JPS62157780U JPS62157780U JP4599386U JP4599386U JPS62157780U JP S62157780 U JPS62157780 U JP S62157780U JP 4599386 U JP4599386 U JP 4599386U JP 4599386 U JP4599386 U JP 4599386U JP S62157780 U JPS62157780 U JP S62157780U
- Authority
- JP
- Japan
- Prior art keywords
- view
- small sphere
- hook
- same
- recess
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Description
第１図は本考案の実施例を示すクレーンフツク
の回転防止装置の１実施例を示す一部切欠いた正
面図、第２図は同上使用状態を示す一部切欠いた
斜視図、第３ａ図は締付バンド部分の正面図、第
３ｂ図は同上平面図、第４ａ図はスライド板の斜
視図、第４ｂ図は同上正面図、第５図は従来例を
示す正面図、第６図は同上使用状態を示す斜視図
である。
１……側板、２……トラニオン、３……クレー
ンフツク、４……フツクナツト、５……回り止め
ボルト、６，６′……筒体、７……ロツクピン、
８……吊下げワイヤー、９……シーブハウジング
、１０……ボールベアリング、１１……筒体、１
２……巻バネ、１３……小球体、１４……ナツト
、１５……ボルト、１６……締付バンド、１７…
…スライド板、１７ａ……爪片、１７ｂ……環状
台、１７ｃ……凹部。
Fig. 1 is a partially cutaway front view showing one embodiment of the crane hook rotation prevention device according to the present invention, Fig. 2 is a partially cutaway perspective view showing the same in use, and Fig. 3a is Figure 3b is a front view of the tightening band portion, Figure 3b is a plan view of the same as above, Figure 4a is a perspective view of the slide plate, Figure 4b is a front view of the same as above, Figure 5 is a front view of the conventional example, and Figure 6 is the same as above. It is a perspective view showing a state of use. 1... Side plate, 2... Trunnion, 3... Crane hook, 4... Hook nut, 5... Stopping bolt, 6, 6'... Cylinder, 7... Lock pin,
8... Hanging wire, 9... Sheave housing, 10... Ball bearing, 11... Cylindrical body, 1
2... Winding spring, 13... Small sphere, 14... Nut, 15... Bolt, 16... Tightening band, 17...
...Slide plate, 17a...Claw piece, 17b...Annular stand, 17c...Recess.
Claims (1)
にバネにより押圧される小球体を、他方に該小球
体端がスライドして嵌入する凹部をそれぞれ設け
たことを特徴とするクレーンフツクの回転防止装
置。 A rotation prevention device for a crane hook, characterized in that a small sphere pressed by a spring is provided on either the hook side or its rotating support side, and a recess into which the end of the small sphere slides and fits is provided on the other side. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4599386U JPS62157780U (en) | 1986-03-27 | 1986-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4599386U JPS62157780U (en) | 1986-03-27 | 1986-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62157780U true JPS62157780U (en) | 1987-10-07 |
Family
ID=30865244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4599386U Pending JPS62157780U (en) | 1986-03-27 | 1986-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62157780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007001754A (en) * | 2005-06-27 | 2007-01-11 | Ryoei Koki Kk | Rotation regulation device for crane hook |
| JP2016120975A (en) * | 2014-12-24 | 2016-07-07 | Ｊｆｅ建材株式会社 | Load swing prevention apparatus |
-
1986
- 1986-03-27 JP JP4599386U patent/JPS62157780U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007001754A (en) * | 2005-06-27 | 2007-01-11 | Ryoei Koki Kk | Rotation regulation device for crane hook |
| JP2016120975A (en) * | 2014-12-24 | 2016-07-07 | Ｊｆｅ建材株式会社 | Load swing prevention apparatus |