| 摘要 |
The invention relates to an insole suited to relieve the foot, knee, hip and back in a standing position of rest and in motion during walking or running, at the same time as a massage effect and pressure equalisation are obtained in a standing position of rest. The sole comprises a first chamber (5) filled wtih fluid and at least one second chamber (7, 8) filled with fluid. The first fluid chamber (5) is preferably provided between a backfoil (3) and an intermediate foil (2), while the at least one second fluid chamber (7, 8) is provided between the intermediate foil (2) and the topfoil (1). In a preferred embodiment the sole according to the invention comprises additional chambers (25, 26) arranged in a central part (20), respectively along an inner side (21) of the sole, and having a convex surface (29, 30). The sole according to the invention makes it possible with just one sole to provide the foot with relief of both shocks and pressure equalisation during walking or running, at the same time as a massage effect and pressure equalisation are provided in a standing position of rest.
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