JPS61183294U - - Google Patents
Info
- Publication number
- JPS61183294U JPS61183294U JP6843285U JP6843285U JPS61183294U JP S61183294 U JPS61183294 U JP S61183294U JP 6843285 U JP6843285 U JP 6843285U JP 6843285 U JP6843285 U JP 6843285U JP S61183294 U JPS61183294 U JP S61183294U
- Authority
- JP
- Japan
- Prior art keywords
- attached
- observation tube
- float
- entrance
- exit
- 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
- 230000009194 climbing Effects 0.000 claims 1
Landscapes
- Ladders (AREA)
Description
図は本考案の断面図。
１……観察筒本体、２……出入口、３……浮き
、４……底、５……錘り、６……水中、７……観
察窓、８……昇降はしご、９……観察者、１０…
…錨、１１……錨綱、１２……水底。
The figure is a cross-sectional view of the present invention. 1... Observation tube body, 2... Entrance/exit, 3... Float, 4... Bottom, 5... Weight, 6... Underwater, 7... Observation window, 8... Lifting ladder, 9... Observer , 10...
...Anchor, 11...Anchor rope, 12...Underwater.
Claims (1)
、その周囲に浮きを取付け、下部は底により閉じ
られ、錘りを取付け、さらに観察窓と昇降はしご
を持つた構造を有する水中観察筒。 An underwater observation tube that has a structure in which there is an entrance and exit at the top of the cylindrical observation tube body, a float is attached around it, the bottom is closed by the bottom, a weight is attached, and it further has an observation window and a climbing ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6843285U JPS61183294U (en) | 1985-05-09 | 1985-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6843285U JPS61183294U (en) | 1985-05-09 | 1985-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61183294U true JPS61183294U (en) | 1986-11-15 |
Family
ID=30603175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6843285U Pending JPS61183294U (en) | 1985-05-09 | 1985-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61183294U (en) |
-
1985
- 1985-05-09 JP JP6843285U patent/JPS61183294U/ja active Pending