JPS4931247Y2 - - Google Patents
Info
- Publication number
- JPS4931247Y2 JPS4931247Y2 JP1971030566U JP3056671U JPS4931247Y2 JP S4931247 Y2 JPS4931247 Y2 JP S4931247Y2 JP 1971030566 U JP1971030566 U JP 1971030566U JP 3056671 U JP3056671 U JP 3056671U JP S4931247 Y2 JPS4931247 Y2 JP S4931247Y2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1971030566U JPS4931247Y2 (zh) | 1971-04-20 | 1971-04-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1971030566U JPS4931247Y2 (zh) | 1971-04-20 | 1971-04-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4732154U JPS4732154U (zh) | 1972-12-11 |
JPS4931247Y2 true JPS4931247Y2 (zh) | 1974-08-23 |
Family
ID=27892972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1971030566U Expired JPS4931247Y2 (zh) | 1971-04-20 | 1971-04-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4931247Y2 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5430671Y2 (zh) * | 1973-06-11 | 1979-09-26 | ||
JPS5016534U (zh) * | 1973-06-11 | 1975-02-21 | ||
JP4743675B2 (ja) * | 2001-02-05 | 2011-08-10 | 平岩 榮次 | 折り畳み傘 |
TWI594710B (zh) * | 2016-12-23 | 2017-08-11 | zeng-rong Wu | Folding umbrella anti-flip umbrella structure |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2616439A (en) * | 1949-05-24 | 1952-11-04 | Thompson Richard Herbert | Collapsible umbrella |
US2649103A (en) * | 1951-02-06 | 1953-08-18 | Finkel Umbrella Frame Company | Folding umbrella |
US3457931A (en) * | 1966-08-12 | 1969-07-29 | Yoshio Shimizu | Three-step folding umbrella |
JPS45905Y1 (zh) * | 1967-03-22 | 1970-01-16 |
-
1971
- 1971-04-20 JP JP1971030566U patent/JPS4931247Y2/ja not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2616439A (en) * | 1949-05-24 | 1952-11-04 | Thompson Richard Herbert | Collapsible umbrella |
US2649103A (en) * | 1951-02-06 | 1953-08-18 | Finkel Umbrella Frame Company | Folding umbrella |
US3457931A (en) * | 1966-08-12 | 1969-07-29 | Yoshio Shimizu | Three-step folding umbrella |
JPS45905Y1 (zh) * | 1967-03-22 | 1970-01-16 |
Also Published As
Publication number | Publication date |
---|---|
JPS4732154U (zh) | 1972-12-11 |