JPH01127315U - - Google Patents
Info
- Publication number
- JPH01127315U JPH01127315U JP2066288U JP2066288U JPH01127315U JP H01127315 U JPH01127315 U JP H01127315U JP 2066288 U JP2066288 U JP 2066288U JP 2066288 U JP2066288 U JP 2066288U JP H01127315 U JPH01127315 U JP H01127315U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- pulley
- spring
- attached
- rod
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electric Cable Installation (AREA)
Description
第１図ａ，ｂ及びｃは本考案の一実施例を示す
図で、同図ａは平面図、同図ｂは正面図及び同図
ｃは側面図、第２図ａ及びｂは第１図のＡ及びＢ
部を示す図、第３図ａ，ｂ及びｃは従来の宙乗器
の平面図、正面図及び側面図を示す図である。
６……腰掛板、７……背バンド、１２……コ字
状の枠、１５……枠体、１６……スプリング、１
７……滑車用棒、２０……滑車。
Figures 1a, b, and c are views showing one embodiment of the present invention, in which figure a is a plan view, figure b is a front view, figure c is a side view, and figure 2 a and b are views of the first embodiment of the present invention. A and B in the diagram
FIGS. 3A, 3B, and 3C are diagrams showing a plan view, a front view, and a side view of a conventional spacecraft. 6... Seat board, 7... Back band, 12... U-shaped frame, 15... Frame body, 16... Spring, 1
7...Pulley rod, 20...Pulley.
Claims (1)
体にスプリングを介して滑車用棒を枠体の上板と
下板とに設けた穴に装着し、前記滑車用棒の上端
とスプリングの下端に接する位置に鍔を設けると
ともに、下端には側面コ字状の滑車取付枠を設け
、前記滑車取付枠には軸を介して滑車を設け、さ
らに前記枠の上端に背バンドを設けるとともに下
端に腰掛板とを設けたことを特徴とする架空線作
業用宙乗器。 A frame having a U-shape as a whole, and a frame provided at the upper end of the frame, a pulley rod is attached via a spring to holes provided in the upper and lower plates of the frame, and the upper end of the pulley rod is attached. A collar is provided at a position that contacts the lower end of the spring, a pulley mounting frame with a U-shaped side surface is provided at the lower end, a pulley is provided via a shaft to the pulley mounting frame, and a back band is provided at the upper end of the frame. A space riding device for overhead line work, characterized in that a seat plate is provided at the lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2066288U JPH01127315U (en) | 1988-02-19 | 1988-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2066288U JPH01127315U (en) | 1988-02-19 | 1988-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01127315U true JPH01127315U (en) | 1989-08-31 |
Family
ID=31237221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2066288U Pending JPH01127315U (en) | 1988-02-19 | 1988-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01127315U (en) |
-
1988
- 1988-02-19 JP JP2066288U patent/JPH01127315U/ja active Pending