| 摘要 |
Usually, a heel is attached to a shoe which is just made up of one heel on the bottom of a outsole. Furthermore, the heel is stuck by adhesive or nail. Taking into account this problem in this invention, we tried to make an attaching-detaching groove (8, 9) and a hole (4, 5) in a sole instead of attaching an outsole (15) to the bottom of shoes with adhesive or nails, and then attached the front heel of an assembly style (12) and the back heel of an assembly style to shoes (13) and makes changing a heel as easy as fixing a new heel to a fixing frame (22, 23) and a fixing pin (26) to attach a heel to shoes. So, if you want to change the heel in order to wear these shoes continuously, you can do that easily. As a result, we think that the expected life span of shoes is lengthened and expenses are reduced.
|
