JPH0387303U - - Google Patents
Info
- Publication number
- JPH0387303U JPH0387303U JP14741689U JP14741689U JPH0387303U JP H0387303 U JPH0387303 U JP H0387303U JP 14741689 U JP14741689 U JP 14741689U JP 14741689 U JP14741689 U JP 14741689U JP H0387303 U JPH0387303 U JP H0387303U
- Authority
- JP
- Japan
- Prior art keywords
- air pump
- footwear
- spaces
- contracts
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14741689U JPH0387303U (he) | 1989-12-20 | 1989-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14741689U JPH0387303U (he) | 1989-12-20 | 1989-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0387303U true JPH0387303U (he) | 1991-09-05 |
Family
ID=31693930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14741689U Pending JPH0387303U (he) | 1989-12-20 | 1989-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0387303U (he) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493739B1 (he) * | 1970-03-23 | 1974-01-28 | ||
| JPS4910747B1 (he) * | 1968-07-26 | 1974-03-12 |
-
1989
- 1989-12-20 JP JP14741689U patent/JPH0387303U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910747B1 (he) * | 1968-07-26 | 1974-03-12 | ||
| JPS493739B1 (he) * | 1970-03-23 | 1974-01-28 |