| 摘要 |
A shoe sole device comprises two cantilever springs that are each comprised of a top member, a bottom member, and a fulcrum where the top member and bottom member are joined. One cantilever spring is positioned within a user's forefoot area, the other cantilever spring is positioned within the user's heel area, and the fulcrums of both cantilever springs are positioned within the user's midfoot area. The shoe sole device may further include a spring dampening system that includes cushion components positioned in-between the top member and the bottom member of one or both cantilever springs. The cantilever springs may also be adjoined at the fulcrums. The top members of one or both cantilever springs may include at least one rib structure for mechanical support. The shoe sole device may be a removable and replaceable shoe sole insert or insole, or it may be positioned within a shoe's midsole.
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