JPH03118013U - - Google Patents
Info
- Publication number
- JPH03118013U JPH03118013U JP2775890U JP2775890U JPH03118013U JP H03118013 U JPH03118013 U JP H03118013U JP 2775890 U JP2775890 U JP 2775890U JP 2775890 U JP2775890 U JP 2775890U JP H03118013 U JPH03118013 U JP H03118013U
- Authority
- JP
- Japan
- Prior art keywords
- umbrella
- ribs
- length
- straight line
- line connecting
- 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
- 238000005452 bending Methods 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2775890U JPH03118013U (un) | 1990-03-20 | 1990-03-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2775890U JPH03118013U (un) | 1990-03-20 | 1990-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03118013U true JPH03118013U (un) | 1991-12-05 |
Family
ID=31530598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2775890U Pending JPH03118013U (un) | 1990-03-20 | 1990-03-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03118013U (un) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5651509B2 (un) * | 1974-03-13 | 1981-12-05 |
-
1990
- 1990-03-20 JP JP2775890U patent/JPH03118013U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5651509B2 (un) * | 1974-03-13 | 1981-12-05 |