JPH01130773U - - Google Patents
Info
- Publication number
- JPH01130773U JPH01130773U JP2863988U JP2863988U JPH01130773U JP H01130773 U JPH01130773 U JP H01130773U JP 2863988 U JP2863988 U JP 2863988U JP 2863988 U JP2863988 U JP 2863988U JP H01130773 U JPH01130773 U JP H01130773U
- Authority
- JP
- Japan
- Prior art keywords
- rods
- stretched
- edge
- rope
- net
- 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 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Emergency Lowering Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2863988U JPH01130773U (zh) | 1988-03-02 | 1988-03-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2863988U JPH01130773U (zh) | 1988-03-02 | 1988-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01130773U true JPH01130773U (zh) | 1989-09-05 |
Family
ID=31252173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2863988U Pending JPH01130773U (zh) | 1988-03-02 | 1988-03-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01130773U (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6282983A (ja) * | 1985-10-03 | 1987-04-16 | ヤマハ株式会社 | 球技用打撃練習装置 |
-
1988
- 1988-03-02 JP JP2863988U patent/JPH01130773U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6282983A (ja) * | 1985-10-03 | 1987-04-16 | ヤマハ株式会社 | 球技用打撃練習装置 |