JPH0540722Y2 - - Google Patents
Info
- Publication number
- JPH0540722Y2 JPH0540722Y2 JP9504689U JP9504689U JPH0540722Y2 JP H0540722 Y2 JPH0540722 Y2 JP H0540722Y2 JP 9504689 U JP9504689 U JP 9504689U JP 9504689 U JP9504689 U JP 9504689U JP H0540722 Y2 JPH0540722 Y2 JP H0540722Y2
- Authority
- JP
- Japan
- Prior art keywords
- middle layer
- outer sole
- horseshoe
- triangular prism
- stepping
- 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.)
- Expired - Lifetime
Links
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 210000002683 foot Anatomy 0.000 description 7
- 210000000474 heel Anatomy 0.000 description 6
- 208000010040 Sprains and Strains Diseases 0.000 description 3
- 230000037396 body weight Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 210000003127 knee Anatomy 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000000459 calcaneus Anatomy 0.000 description 1
- 210000002082 fibula Anatomy 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 210000000450 navicular bone Anatomy 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000004233 talus Anatomy 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
- 239000003190 viscoelastic substance 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 |
|---|---|---|---|
| JP9504689U JPH0540722Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-08-11 | 1989-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9504689U JPH0540722Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-08-11 | 1989-08-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0333504U JPH0333504U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-04-02 |
| JPH0540722Y2 true JPH0540722Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-10-15 |
Family
ID=31644328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9504689U Expired - Lifetime JPH0540722Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-08-11 | 1989-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540722Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1989
- 1989-08-11 JP JP9504689U patent/JPH0540722Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0333504U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-04-02 |