JPH02143005U - - Google Patents
Info
- Publication number
- JPH02143005U JPH02143005U JP5224089U JP5224089U JPH02143005U JP H02143005 U JPH02143005 U JP H02143005U JP 5224089 U JP5224089 U JP 5224089U JP 5224089 U JP5224089 U JP 5224089U JP H02143005 U JPH02143005 U JP H02143005U
- Authority
- JP
- Japan
- Prior art keywords
- heel
- sole
- shoe
- swollen
- check valve
- 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
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5224089U JPH02143005U (de) | 1989-05-02 | 1989-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5224089U JPH02143005U (de) | 1989-05-02 | 1989-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02143005U true JPH02143005U (de) | 1990-12-04 |
Family
ID=31572377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5224089U Pending JPH02143005U (de) | 1989-05-02 | 1989-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02143005U (de) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4930145B1 (de) * | 1969-04-24 | 1974-08-10 | ||
| JPS539372U (de) * | 1976-07-07 | 1978-01-26 | ||
| JPS5955201A (ja) * | 1982-09-25 | 1984-03-30 | 近藤 博厚 | むれ防止靴 |
-
1989
- 1989-05-02 JP JP5224089U patent/JPH02143005U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4930145B1 (de) * | 1969-04-24 | 1974-08-10 | ||
| JPS539372U (de) * | 1976-07-07 | 1978-01-26 | ||
| JPS5955201A (ja) * | 1982-09-25 | 1984-03-30 | 近藤 博厚 | むれ防止靴 |