JPS60103184U - Small simple crane - Google Patents
Small simple craneInfo
- Publication number
- JPS60103184U JPS60103184U JP19697083U JP19697083U JPS60103184U JP S60103184 U JPS60103184 U JP S60103184U JP 19697083 U JP19697083 U JP 19697083U JP 19697083 U JP19697083 U JP 19697083U JP S60103184 U JPS60103184 U JP S60103184U
- Authority
- JP
- Japan
- Prior art keywords
- mast
- attached
- base
- support
- pulley
- 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
- Jib Cranes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案クレーンの正面図、第２図は平面図、第
３図はマスト支持部の詳細断面図、第４図はマスト位置
決め機構の詳細を示す正面図、第５図は第４図の■−■
視図親図６図は分解した態様を示す図である。
１・・・・・・ベース、２・・・・・・基盤、３・・・
・・・マスト支持ブラケット、３′・・・・・・枢着ピ
ン孔、３“・・・・・・固定孔、４・・・・・・支持脚
、４′・・・・・・アウトリガ−１５・・・・・・マス
ト、５′・・・・・・軸、６・・・・・・枢着ピン、７
・・・・・・マスト支持片、訃・・・・・フランジ、８
′・・・・・・位置決め切欠き、１０・・・・・・平衡
アーム、１１・・・・・・取付は片、１２． ２４−−
−−−−ピン、１３・・・・・・カウンターウェイト、
１４・・・・・・吊り棒、１６．２９・・・・・・捜索
、１７．１７’・・・・・・支持片、１８・・・・・・
操作杆、１８′・・・・・・操作ハンドル、１９・・・
・・・レバー、２０・・・・・・支持板、２２・・・・
・・頂部滑車支持ブラケット、２３・・・・・・ジブ、
２５・・・・・・取付は板、２６，２７・・・・・・滑
車、２６′・・・・・・ガイドローラ、３０・・・・・
・吊索、３２・・・・・・吊り滑車ブロック、３４・・
・・・・突片、３５．３５’・・・・・・支持片、３６
・・・・・・係止杆、３７・・・・・・巻ばね、３８・
・・・・・鉤片。Fig. 1 is a front view of the crane of the present invention, Fig. 2 is a plan view, Fig. 3 is a detailed sectional view of the mast support section, Fig. 4 is a front view showing details of the mast positioning mechanism, and Fig. 5 is a ■−■ of the diagram
The main perspective view, FIG. 6, is a diagram showing an exploded state. 1...Base, 2...Base, 3...
...Mast support bracket, 3'...Pivot pin hole, 3"...Fixing hole, 4...Support leg, 4'...Outrigger -15...Mast, 5'...Shaft, 6...Pivot pin, 7
...Mast support piece, tail ...flange, 8
′...Positioning notch, 10...Balance arm, 11...Single mounting, 12. 24--
-----Pin, 13...Counterweight,
14... Hanging rod, 16.29... Search, 17.17'... Support piece, 18...
Operating rod, 18'... Operating handle, 19...
... Lever, 20 ... Support plate, 22 ...
...Top pulley support bracket, 23...Jib,
25...Mounting plate, 26,27...Pulley, 26'...Guide roller, 30...
- Hanging rope, 32... Hanging pulley block, 34...
...Protrusion piece, 35.35'...Support piece, 36
...Latching rod, 37...Coil spring, 38.
...Hook piece.
Claims (1)
で着脱可能に取付け、かつ上面にマスト支持ブラケット
を立設してなる基盤を中央に配したベースと、前記マス
ト支持ブラケットの下部に基端を枢着して上部でピン固
定するマスト支持片と、該マスト支持片に基端部を旋回
可能に支持されて頂部に滑車付設のブラケットを着脱可
能に付したマストと、マスト頂部のブラケット支持板前
端に基端を枢着して先端に滑車及びガイドローラを備え
捜索でマスト頂部ブラケットと連結支持されて分解でき
るジブと、マスト基幹部の取付は片に基端をピン連結し
てジブと反対側へ後部捜索によりマスト上部の支持板後
端と繋いで水平状に突出の平衡アームと、一端をジブに
取付けて前記ガイドローラ及び各滑車を巡ぐ力平衡アー
ム端上部に付設のウィンチにて操作され吊り滑車ブロッ
クを昇降させる吊索と、平衡アーム先端部に付設する複
数枚のプレートを組合せるバランスウェイトとからなり
、マスト下側部にはマスト支持片の上部固着フランジ周
囲に設けた位置決め切込みに対し平衡アームに沿設のハ
ンドル付き操作杆を介して該杆端固着レバー操作ど係脱
可能にした旋回係止杆を付設し、前記各部は手持ち運搬
可能な太きさに分解できる構成としたことを特徴とする
小型簡易クレーン。A base having a plurality of support legs with outriggers protruding radially and removably attached at the base ends, and a base having a mast support bracket erected on the upper surface arranged in the center, and a base at the bottom of the mast support brackets. a mast support piece which is pivotally mounted and fixed with a pin at the top; a mast whose base end is rotatably supported by the mast support piece and a bracket with a pulley attached to the top is removably attached; and a bracket support for the top of the mast. The base end is pivotally attached to the front end of the plate, and the tip is equipped with a pulley and a guide roller, and the jib is connected and supported with the mast top bracket during search and can be disassembled.The mast base section is installed by connecting the base end to the piece with a pin. On the other side, a balance arm is connected to the rear end of the support plate at the top of the mast and protrudes horizontally, and one end is attached to the jib, and the force balance arm that goes around the guide roller and each pulley has a winch attached to the top of the end. It consists of a suspension rope that is operated by the operator to raise and lower the suspension pulley block, and a balance weight that combines multiple plates attached to the tip of the balance arm. A rotating locking rod is attached to the positioning notch, which can be engaged and removed by operating the rod end fixing lever via an operating rod with a handle attached to the balance arm, and each of the above parts can be disassembled into a size that can be carried by hand. A small simple crane characterized by the following configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19697083U JPS60103184U (en) | 1983-12-20 | 1983-12-20 | Small simple crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19697083U JPS60103184U (en) | 1983-12-20 | 1983-12-20 | Small simple crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60103184U true JPS60103184U (en) | 1985-07-13 |
| JPS63711Y2 JPS63711Y2 (en) | 1988-01-08 |
Family
ID=30422264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19697083U Granted JPS60103184U (en) | 1983-12-20 | 1983-12-20 | Small simple crane |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60103184U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5245965U (en) * | 1975-09-11 | 1977-03-31 | ||
| JPS5749888U (en) * | 1980-09-03 | 1982-03-20 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5245965B2 (en) * | 1974-04-10 | 1977-11-19 | ||
| JPS53135660A (en) * | 1977-04-30 | 1978-11-27 | Olympus Optical Co Ltd | Fluorescent photometric microscope using laser light |
-
1983
- 1983-12-20 JP JP19697083U patent/JPS60103184U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5245965U (en) * | 1975-09-11 | 1977-03-31 | ||
| JPS5749888U (en) * | 1980-09-03 | 1982-03-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63711Y2 (en) | 1988-01-08 |
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