Detachable combined shoe comprising heel locking and holding device

• Main Authors: XU HAIYAN, LI SHAOJU
• Format: Patent
• Language: Chinese; English
• Published: 13.05.2022
• Subjects: CHARACTERISTIC FEATURES OF FOOTWEAR; FOOTWEAR; HUMAN NECESSITIES; PARTS OF FOOTWEAR

A detachable combined shoe comprising a heel locking and holding device comprises an additional sole and a heel locking and holding mechanism, the additional sole is made of elastic materials and comprises a shoe outsole and a side wall, the side wall is arranged on the periphery of the top face of...