JPS6159281U - - Google Patents
Info
- Publication number
- JPS6159281U JPS6159281U JP14534784U JP14534784U JPS6159281U JP S6159281 U JPS6159281 U JP S6159281U JP 14534784 U JP14534784 U JP 14534784U JP 14534784 U JP14534784 U JP 14534784U JP S6159281 U JPS6159281 U JP S6159281U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- movable member
- attached
- suspension main
- spring
- 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
- 239000000725 suspension Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Description
第１図及び第２図は、本考案の実施例を示し、
第１図は一部切欠正面図、第２図は使用状態の概
念図である。第３図イ及びロは各別の従来例の説
明図である。
１……吊下用主体、３ａ，３ｂ……アーム、４
ａ，４ｂ……摩擦保持用部材、６……可動部材、
７ａ，７ｂ……揺動リンク、８……スプリング、
９……反力部材、１３……コンクリートトラフ、
１３ａ，１３ｂ……対向内側面。
1 and 2 show an embodiment of the present invention,
FIG. 1 is a partially cutaway front view, and FIG. 2 is a conceptual diagram of the device in use. FIGS. 3A and 3B are explanatory diagrams of different conventional examples. 1...Main body for hanging, 3a, 3b...Arm, 4
a, 4b...Friction holding member, 6...Movable member,
7a, 7b... Swing link, 8... Spring,
9... Reaction member, 13... Concrete trough,
13a, 13b... Opposing inner surfaces.
Claims (1)
１３ｂに各別に接触させる一対の摩擦保持用部材
４ａ，４ｂを、吊下用主体１の下端側に上下揺動
自在に取付けた一対のアーム３ａ，３ｂに各別に
取付け、前記吊下用主体１に上下揺動自在に取付
けた可動部材６と前記両アーム３ａ，３ｂ夫々に
わたつて、それらアーム３ａ，３ｂを遊端側ほど
上方になる姿勢に維持する揺動リンク７ａ，７ｂ
を架設し、前記可動部材６を下降方向に付勢する
スプリング８を設け、そのスプリング８の反力部
材９を上下摺動操作及び固定操作自在に前記吊下
用主体１に設けてあるコンクリートトラフ用吊下
具。 Opposing inner surface 13a of concrete trough 13,
A pair of friction holding members 4a, 4b which are brought into contact with the suspension main body 13b are respectively attached to a pair of arms 3a, 3b which are attached to the lower end side of the suspension main body 1 so as to be vertically swingable. A movable member 6 attached to the movable member 6 so as to be able to swing up and down, and swing links 7a and 7b that maintain the arms 3a and 3b in an upward position toward the free end, respectively.
A concrete trough is provided with a spring 8 for biasing the movable member 6 in the downward direction, and a reaction force member 9 of the spring 8 is provided on the suspension main body 1 so as to be vertically slidable and fixed. hanging equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984145347U JPH0215909Y2 (en) | 1984-09-25 | 1984-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984145347U JPH0215909Y2 (en) | 1984-09-25 | 1984-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6159281U true JPS6159281U (en) | 1986-04-21 |
| JPH0215909Y2 JPH0215909Y2 (en) | 1990-04-27 |
Family
ID=30703602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984145347U Expired JPH0215909Y2 (en) | 1984-09-25 | 1984-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0215909Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556843A (en) * | 2011-12-27 | 2012-07-11 | 大连益多管道有限公司 | Hoisting tool for sleeve workpiece |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS489152U (en) * | 1971-06-14 | 1973-02-01 | ||
| JPS5216528U (en) * | 1975-07-25 | 1977-02-05 | ||
| JPS566389U (en) * | 1979-06-29 | 1981-01-20 | ||
| JPS5912080A (en) * | 1982-07-08 | 1984-01-21 | 望月モ−タ−株式会社 | Internal hanging machine for concrete block for civil engineering and construction work |
-
1984
- 1984-09-25 JP JP1984145347U patent/JPH0215909Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS489152U (en) * | 1971-06-14 | 1973-02-01 | ||
| JPS5216528U (en) * | 1975-07-25 | 1977-02-05 | ||
| JPS566389U (en) * | 1979-06-29 | 1981-01-20 | ||
| JPS5912080A (en) * | 1982-07-08 | 1984-01-21 | 望月モ−タ−株式会社 | Internal hanging machine for concrete block for civil engineering and construction work |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556843A (en) * | 2011-12-27 | 2012-07-11 | 大连益多管道有限公司 | Hoisting tool for sleeve workpiece |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0215909Y2 (en) | 1990-04-27 |