JPS6238285U - - Google Patents
Info
- Publication number
- JPS6238285U JPS6238285U JP12913985U JP12913985U JPS6238285U JP S6238285 U JPS6238285 U JP S6238285U JP 12913985 U JP12913985 U JP 12913985U JP 12913985 U JP12913985 U JP 12913985U JP S6238285 U JPS6238285 U JP S6238285U
- Authority
- JP
- Japan
- Prior art keywords
- view
- frame
- main beam
- right sides
- lifting device
- 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
- 238000012790 confirmation Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
- Control And Safety Of Cranes (AREA)
Description
第１図は本つり具の正面図、第２図は第１図の
Ａより見た平面図、第３図は第１図のＢより見た
側面図、第４図は第１図のＣ―Ｃより見た図、第
５図は本考案の中空管つかみ高さ確認装置の正面
図、第６図は第５図のＤより見た平面図、第７図
は第５図のＥより見た側面図、第８図は本つかみ
高さ確認装置の電気回路、第９図は複数本中空管
用つり具の正面図、第１０図は第９図のＦより見
た平面図、第１１図は第９図のＧ―Ｇより見た図
、第１２図は３本づりの場合の側面図、第１３図
は他の実施例の正面図、第１４図は従来のつり具
の正面図、第１５図は第１４図のＨ―Ｈより見た
図である。
２……メインビーム、３，３′……インナビー
ム、５，５′……フツク、７，７′……ガイドロ
ーラ装置、８，８′……つり荷つかみ高さ確認装
置、１１……フレーム、１２，１２′……リミツ
トスイツチ、１３……レバ、１４……ばね。
Figure 1 is a front view of the main hanging tool, Figure 2 is a plan view seen from A in Figure 1, Figure 3 is a side view seen from B in Figure 1, and Figure 4 is a C-- in Figure 1. Figure 5 is a front view of the hollow tube gripping height confirmation device of the present invention, Figure 6 is a plan view as seen from D in Figure 5, Figure 7 is viewed from E in Figure 5. Fig. 8 is a side view of the book gripping height confirmation device, Fig. 9 is a front view of the hanging tool for multiple hollow tubes, Fig. 10 is a plan view as seen from F in Fig. 9, and Fig. 11. is a view taken from line GG in FIG. 9, FIG. 12 is a side view of a three-piece suspension, FIG. 13 is a front view of another embodiment, and FIG. 14 is a front view of a conventional hanging device. FIG. 15 is a view taken from HH in FIG. 14. 2... Main beam, 3, 3'... Inner beam, 5, 5'... Hook, 7, 7'... Guide roller device, 8, 8'... Lifted load grasping height confirmation device, 11... Frame, 12, 12'... limit switch, 13... lever, 14... spring.
Claims (1)
右両側に、摺動自在にインナビームを嵌挿し、該
インナビームの先端にそれぞれフツクを設けた長
尺物つり具において、メインビームの下面左右に
フレームを懸垂し、該フレームにそれぞれリミツ
トスイツチを固着し、かつ、レバを回動可能に、
付勢したばねと共に取付けて構成したつり具のつ
り荷つかみ高さ確認装置。 Inner beams are slidably inserted into the inside left and right sides of the main beam that has a hanging device at the top, and a frame is suspended on the left and right sides of the bottom surface of the main beam in a long object lifting device in which hooks are provided at the tips of the inner beams. A limit switch is fixed to each frame, and the lever is rotatable.
A device for checking the height of a load on a lifting device, which is configured by attaching it with an energized spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12913985U JPS6238285U (en) | 1985-08-24 | 1985-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12913985U JPS6238285U (en) | 1985-08-24 | 1985-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6238285U true JPS6238285U (en) | 1987-03-06 |
Family
ID=31025446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12913985U Pending JPS6238285U (en) | 1985-08-24 | 1985-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6238285U (en) |
-
1985
- 1985-08-24 JP JP12913985U patent/JPS6238285U/ja active Pending