JPS61136867U - - Google Patents
Info
- Publication number
- JPS61136867U JPS61136867U JP1985020899U JP2089985U JPS61136867U JP S61136867 U JPS61136867 U JP S61136867U JP 1985020899 U JP1985020899 U JP 1985020899U JP 2089985 U JP2089985 U JP 2089985U JP S61136867 U JPS61136867 U JP S61136867U
- Authority
- JP
- Japan
- Prior art keywords
- angle
- plate
- curved part
- cover
- view
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Farming Of Fish And Shellfish (AREA)
Description
第１図は本考案覆蓋の一実施例を一部省略して
示す斜視図、第２図は第１図―線における部
分断面図、第３図は本考案の他の実施例を示す一
部省略斜視図、第４図は本考案の他の実施例を示
す要部断面図、第５図は本考案覆蓋の使用状態を
示す説明図、第６図は第５図―線における部
分断面図、第７図は本考案覆蓋の積み重ね状態を
示す説明図、第８図は従来の覆蓋を一部省略して
示す斜視図である。 Ａ……覆蓋、１……板状体、２……型材、２１
……曲成部、３……車輪、４……軸、５……ボル
ト、６……ナツト。
示す斜視図、第２図は第１図―線における部
分断面図、第３図は本考案の他の実施例を示す一
部省略斜視図、第４図は本考案の他の実施例を示
す要部断面図、第５図は本考案覆蓋の使用状態を
示す説明図、第６図は第５図―線における部
分断面図、第７図は本考案覆蓋の積み重ね状態を
示す説明図、第８図は従来の覆蓋を一部省略して
示す斜視図である。 Ａ……覆蓋、１……板状体、２……型材、２１
……曲成部、３……車輪、４……軸、５……ボル
ト、６……ナツト。
Claims (1)
- 板状体の長手方向の両端部に、曲がり角度が９
０°より大きいアングル状の型材が、該型材の曲
成部が板状体の端面より外側にはみ出すように固
着され、前記曲成部に車輪が回動自在に軸支され
てなる覆蓋。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985020899U JPH0319731Y2 (ja) | 1985-02-15 | 1985-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985020899U JPH0319731Y2 (ja) | 1985-02-15 | 1985-02-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61136867U true JPS61136867U (ja) | 1986-08-26 |
| JPH0319731Y2 JPH0319731Y2 (ja) | 1991-04-25 |
Family
ID=30511808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985020899U Expired JPH0319731Y2 (ja) | 1985-02-15 | 1985-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0319731Y2 (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5396517A (en) * | 1977-02-03 | 1978-08-23 | Sekisui Koji Kk | Method of producing vessels |
| JPS5911104U (ja) * | 1982-07-12 | 1984-01-24 | 株式会社日立製作所 | 蒸気弁の動作診断装置 |
-
1985
- 1985-02-15 JP JP1985020899U patent/JPH0319731Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5396517A (en) * | 1977-02-03 | 1978-08-23 | Sekisui Koji Kk | Method of producing vessels |
| JPS5911104U (ja) * | 1982-07-12 | 1984-01-24 | 株式会社日立製作所 | 蒸気弁の動作診断装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0319731Y2 (ja) | 1991-04-25 |