Footwear with interchangeable components
US5533280A · kind A · utility
Inventor
Key dates
| Filing date | Feb 10, 1995 |
| Grant date | Jul 9, 1996 |
| Priority date | — |
| Expiry date | Feb 10, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B3/24
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A footwear with interchangeable components that includes a base footing supporter, an interchangeable middle sole, an interchangeable insole, an interchangeable base interlocker, an interchangeable ridge connector, and an interchangeable upper member. The interchangeable middle sole is removably mounted to the base footing supporter so that the interchangeable middle sole can be readily changed by user according to user preference. The interchangeable insole is removably mounted to the interchangeable middle sole so that the interchangeable insole can be readily changed by user according to user preference. The interchangeable base interlocker is removably mounted to the base footing supporter so that the interchangeable base interlocker can be readily changed by user accordingly to user preference. The interchangeable ridge connector is removably mounted to the interchangeable insole so that the interchangeable ridge connector can be readily changed by user according to user preference. And, the interchangeable upper member is removably mounted to the interchangeable base interlocker so that the interchangeable upper member can be readily changed by user according to user preferen…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.