JPH0393814U - - Google Patents
Info
- Publication number
- JPH0393814U JPH0393814U JP240590U JP240590U JPH0393814U JP H0393814 U JPH0393814 U JP H0393814U JP 240590 U JP240590 U JP 240590U JP 240590 U JP240590 U JP 240590U JP H0393814 U JPH0393814 U JP H0393814U
- Authority
- JP
- Japan
- Prior art keywords
- support legs
- river
- erected
- utility
- upper ends
- 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
Landscapes
- Toys (AREA)
Description
図面はこの考案にかかるヘリコプター発着場の
一実施例を示す斜視図である。 1……支持脚、2……河川、3……着陸帯、4
……架橋、5……堤。
一実施例を示す斜視図である。 1……支持脚、2……河川、3……着陸帯、4
……架橋、5……堤。
Claims (1)
- 河川内に所望間隔を保持して複数の支持脚を立
て、これらの支持脚の上端に着陸帯を配設したこ
とを特徴とするヘリコプター発着場。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP240590U JPH0393814U (ja) | 1990-01-17 | 1990-01-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP240590U JPH0393814U (ja) | 1990-01-17 | 1990-01-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0393814U true JPH0393814U (ja) | 1991-09-25 |
Family
ID=31506283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP240590U Pending JPH0393814U (ja) | 1990-01-17 | 1990-01-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0393814U (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01268901A (ja) * | 1988-04-18 | 1989-10-26 | Hayashi Kikai Sekkei Jimusho:Kk | 二次元伸縮可能な床盤を以って構成した、航空機離着場 |
-
1990
- 1990-01-17 JP JP240590U patent/JPH0393814U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01268901A (ja) * | 1988-04-18 | 1989-10-26 | Hayashi Kikai Sekkei Jimusho:Kk | 二次元伸縮可能な床盤を以って構成した、航空機離着場 |