JPH0385903U - - Google Patents
Info
- Publication number
- JPH0385903U JPH0385903U JP14638889U JP14638889U JPH0385903U JP H0385903 U JPH0385903 U JP H0385903U JP 14638889 U JP14638889 U JP 14638889U JP 14638889 U JP14638889 U JP 14638889U JP H0385903 U JPH0385903 U JP H0385903U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- temperature
- shoe
- internal
- pump
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims description 50
- 230000008602 contraction Effects 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14638889U JPH052084Y2 (cs) | 1989-12-19 | 1989-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14638889U JPH052084Y2 (cs) | 1989-12-19 | 1989-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0385903U true JPH0385903U (cs) | 1991-08-30 |
| JPH052084Y2 JPH052084Y2 (cs) | 1993-01-20 |
Family
ID=31692980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14638889U Expired - Lifetime JPH052084Y2 (cs) | 1989-12-19 | 1989-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH052084Y2 (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020099684A (ja) * | 2018-12-20 | 2020-07-02 | 昭博 寳坂 | 靴 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012005797A (ja) * | 2010-06-22 | 2012-01-12 | Shigeru Koyakata | 靴内を換気するポンプ |
-
1989
- 1989-12-19 JP JP14638889U patent/JPH052084Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020099684A (ja) * | 2018-12-20 | 2020-07-02 | 昭博 寳坂 | 靴 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH052084Y2 (cs) | 1993-01-20 |
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