PT71951A - Athletic shoe with flexible sole - Google Patents
Athletic shoe with flexible soleInfo
- Publication number
- PT71951A PT71951A PT7195180A PT7195180A PT71951A PT 71951 A PT71951 A PT 71951A PT 7195180 A PT7195180 A PT 7195180A PT 7195180 A PT7195180 A PT 7195180A PT 71951 A PT71951 A PT 71951A
- Authority
- PT
- Portugal
- Prior art keywords
- sole
- pads
- treads
- series
- outer edge
- Prior art date
Links
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The sports shoe sole has a pliable cushioning pad fixed to the underside of the shoe upper. A series of bar treads (35) and grooves (36) extend parallel to one another along the toe and arch portion of the sole. These extend at an angle of approx. 75 degrees to the longitudinal axis of the cushioning pad and are parallel to the bend line of the user's foot. At the heel portion of the sole are formed a series of raised pads (40-46, 47-51) which are the same thickness as the treads. These pads are inclined to the bar treads and provide a wear surface under the outer edge of the heel and, to a lesser degree, under the inner edge. The pads are closer together along the outer edge.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT7195180A PT71951B (en) | 1980-10-22 | 1980-10-22 | Athletic shoe with flexible sole |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT7195180A PT71951B (en) | 1980-10-22 | 1980-10-22 | Athletic shoe with flexible sole |
Publications (2)
Publication Number | Publication Date |
---|---|
PT71951A true PT71951A (en) | 1980-11-01 |
PT71951B PT71951B (en) | 1981-09-03 |
Family
ID=20082790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT7195180A PT71951B (en) | 1980-10-22 | 1980-10-22 | Athletic shoe with flexible sole |
Country Status (1)
Country | Link |
---|---|
PT (1) | PT71951B (en) |
-
1980
- 1980-10-22 PT PT7195180A patent/PT71951B/en unknown
Also Published As
Publication number | Publication date |
---|---|
PT71951B (en) | 1981-09-03 |
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