The cleat includes a shoe attachment portion and a first cleat protrusion. The first cleat protrusion protrudes from a peripheral surface of the shoe attachment portion. The first cleat projection has a first engagement surface inclined in a first inclined direction and a first rolling engagement surface inclined in a first additional inclined direction different from the first inclined direction. As the first engagement surface extends outwardly relative to the shoe attachment portion toward a first distal end of the first cleat protrusion, the first engagement surface is inclined away from a shoe side surface of the shoe attachment portion and closer toward a pedal side surface of the shoe attachment portion. As the first rolling engagement surface approaches relative to the shoe side surface toward the pedal side surface, the first rolling engagement surface is inclined in a first direction to establish a rolling angle of the first cleat protrusion.
夹板包括鞋附接部分和第一夹板突起。第一夹板突起从鞋附接部分的周边表面突出。第一夹板突起具有在第一倾斜方向上倾斜的第一接合表面和在不同于第一倾斜方向的第一附加倾斜方向上倾斜的第一滚动接合表面。随着第一接合表面相对于鞋附接部分朝向第一夹板突起的第一远端向外延伸,第一接合表面远离鞋附接部分的鞋侧表面倾斜并且朝向鞋附接部分的踏板侧表面靠近。随着第一滚动接合表面相对于鞋侧表面朝向踏板侧表面靠近,第一滚动接合表面在第一方向上倾斜以建立第一夹板突起的滚动角。
Clip for shoe, pedal system for human-powered vehicle and pedal for human-powered vehicle
用于鞋的夹板、用于人力驱动车辆的踏板系统以及用于人力驱动车辆的踏板
24.05.2024
Patent
Elektronische Ressource
Chinesisch