JPH0170784U - - Google Patents
Info
- Publication number
- JPH0170784U JPH0170784U JP1987165968U JP16596887U JPH0170784U JP H0170784 U JPH0170784 U JP H0170784U JP 1987165968 U JP1987165968 U JP 1987165968U JP 16596887 U JP16596887 U JP 16596887U JP H0170784 U JPH0170784 U JP H0170784U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- support unit
- metal fitting
- branch line
- arm support
- 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
- 239000002184 metal Substances 0.000 claims description 6
Landscapes
- Jib Cranes (AREA)
Description
第１図は本考案の一実施例の側面図、第２図は
同じく正面図、第３図は同じく平面図、第４図は
同じく分解図、第５図は本考案の異る実施例の側
面図、第６図は同じく平面図である。
１……クレーン、２，３……柱体、４……アー
ム、５……手動ウインチ、６……フツク、７，１
０，１０′……支線、８……旋回用シヤフト、９
……底部金具、１１……頂部金具、１２……取付
け基台、１３，１３′……旋回シヤフト受け、１
４……滑車、１５……ワイヤ、１６……支線取付
用金具、１６′……支線取付部。
Fig. 1 is a side view of one embodiment of the invention, Fig. 2 is a front view, Fig. 3 is a plan view, Fig. 4 is an exploded view, and Fig. 5 is a different embodiment of the invention. The side view and FIG. 6 are also plan views. 1...Crane, 2,3...Column, 4...Arm, 5...Manual winch, 6...Hook, 7,1
0,10'...branch line, 8...swivel shaft, 9
...Bottom metal fitting, 11...Top metal fitting, 12...Mounting base, 13, 13'...Swivel shaft holder, 1
4... Pulley, 15... Wire, 16... Branch line mounting bracket, 16'... Branch line attachment part.
Claims (1)
たアームと、該アームの一端をその一端に、該ア
ームの他端を支線または支柱を介してその他端に
取付けた該アームの旋回用シヤフトとから構成さ
れたアームユニツトと、 各一端が頭部金具を介して二股となるように結
合された２本の柱体と、該柱体の他の一端をそれ
ぞれその両端に取り付けた底部金具とにより三角
形状に構成されたアーム支持ユニツトと、 該アーム支持ユニツトを支える支線あるいは支
柱と、 を具備し、 上記旋回用シヤフトは上記２本の主柱を結合す
る頭部金具と上記底部金具に固定された旋回用シ
ヤフト受とにより旋回可能にその両端が支持され
、また上記アーム支持ユニツトは上記底部金具と
上記アーム支持ユニツトを支える支線あるいは支
柱とにより取付け基台に取付けることを特徴とす
る軽量簡易クレーン。[Scope of Claim for Utility Model Registration] An arm provided with a hanging member such as a manual winch or hook pulley, and an arm with one end of the arm attached to one end and the other end of the arm attached to the other end via a branch line or support. An arm unit consisting of a shaft for rotating the arm, two pillars each having one end connected to the other end through a head fitting so as to become bifurcated, and the other end of the pillar being connected to each end of the arm unit. An arm support unit configured in a triangular shape with an attached bottom metal fitting, and a branch line or strut that supports the arm support unit, and the swing shaft has a head metal fitting that connects the two main pillars, and Both ends of the arm support unit are rotatably supported by a swinging shaft holder fixed to the bottom metal fitting, and the arm support unit can be mounted on a mounting base by the bottom metal fitting and a branch line or strut that supports the arm support unit. Lightweight and simple crane with special features.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165968U JPH0170784U (en) | 1987-10-29 | 1987-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165968U JPH0170784U (en) | 1987-10-29 | 1987-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0170784U true JPH0170784U (en) | 1989-05-11 |
Family
ID=31452934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987165968U Pending JPH0170784U (en) | 1987-10-29 | 1987-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0170784U (en) |
-
1987
- 1987-10-29 JP JP1987165968U patent/JPH0170784U/ja active Pending
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