| 摘要 |
A shoe that includes at least a lower sole, an upper sole, and a flexible upper, which are detachable and interchangeable, said lower sole having a peripheral recess, surmounted with a peripheral flange, itself eventually surmounted with a peripheral inwardly bowed welt, said upper sole having a peripheral flange, surmounted with a peripheral recess, itself eventually surmounted with a peripheral flange, said flexible upper being placed and maintained between both soles, by corresponding inter-engagement of the said flanges and recesses, the peripheral recess of said lower sole incasing the peripheral lower flange of said upper sole, the peripheral recess of said upper sole receiving the peripheral flange of the lower sole. The flexible upper could be a usual sock, stocking or the like, without necessity of any special reinforcement, or any aperture thereon, or therethrough. |
