Shoe that fits to a foot with belts
First Claim
1. A shoe comprising:
- an upper;
a sole that is joined to the upper and has a first roll-up portion rolling upwards along a medial side face of a foot and a second roll-up portion rolling upwards along a lateral side face of the foot;
a first belt fixed to the first roll-up portion of the sole at a first joined portion below a navicular bone and/or a medial cuneiform bone on the medial side of the foot; and
a second belt fixed to the second roll-up portion of the sole at a second joined portion covering a distal caput of a fifth metatarsal bone on the lateral side of the foot,the first belt has the first joined portion, a first secured portion to be secured to the upper, and a first non-fixed portion that is not fixed to the upper or the sole between the first joined portion and the first secured portion,the second belt has the second joined portion, a second secured portion to be secured to the upper, and a second non-fixed portion that is not fixed to the upper or the sole between the second joined portion and the second secured portion,the first non-fixed portion of the first belt and the second non-fixed portion of the second belt cross each other in the shape of X at a crossing position approximately above the navicular bone,by having the first non-fixed portion, the first belt can be arranged in a tensioned state along a path extending from below the navicular bone and/or the medial cuneiform bone on the medial side of the foot to above or below an ankle on the lateral side of the foot through the crossing position approximately above the navicular bone without being restrained by the upper, andby having the second non-fixed portion, the second belt can be arranged in a tensioned state along a path extending from the position covering the distal caput of the fifth metatarsal bone to above or below the ankle on the medial side of the foot through the crossing position approximately above the navicular bone without being restrained by the upper.
1 Assignment
0 Petitions
Accused Products
Abstract
A shoe with belts according to the present invention comprising an upper, a sole S that has a first and second roll-up portions S11, S10 rolling upwards along side faces of a foot, and first and second belts 51, 52. The first belt 51 is fixed to the first roll-up portion S11 at a first joined portion 58 on the medial side of the foot. The second belt 52 is fixed to the second roll-up portion S10 at a second joined portion 59 on the lateral side of the foot. The pair of belts 51, 52 cross each other at a position approximately above the navicular bone 91. The first belt 51 can be arranged in a tensioned state along a path extending from the medial side of the foot to the vicinity of an ankle on the lateral side of the foot through the crossing position 57. The second belt 52 can be arranged in a tensioned state along a path extending from the lateral side to the vicinity of the ankle on the medial side of the foot through the crossing position 57.
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Citations
10 Claims
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1. A shoe comprising:
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an upper; a sole that is joined to the upper and has a first roll-up portion rolling upwards along a medial side face of a foot and a second roll-up portion rolling upwards along a lateral side face of the foot; a first belt fixed to the first roll-up portion of the sole at a first joined portion below a navicular bone and/or a medial cuneiform bone on the medial side of the foot; and a second belt fixed to the second roll-up portion of the sole at a second joined portion covering a distal caput of a fifth metatarsal bone on the lateral side of the foot, the first belt has the first joined portion, a first secured portion to be secured to the upper, and a first non-fixed portion that is not fixed to the upper or the sole between the first joined portion and the first secured portion, the second belt has the second joined portion, a second secured portion to be secured to the upper, and a second non-fixed portion that is not fixed to the upper or the sole between the second joined portion and the second secured portion, the first non-fixed portion of the first belt and the second non-fixed portion of the second belt cross each other in the shape of X at a crossing position approximately above the navicular bone, by having the first non-fixed portion, the first belt can be arranged in a tensioned state along a path extending from below the navicular bone and/or the medial cuneiform bone on the medial side of the foot to above or below an ankle on the lateral side of the foot through the crossing position approximately above the navicular bone without being restrained by the upper, and by having the second non-fixed portion, the second belt can be arranged in a tensioned state along a path extending from the position covering the distal caput of the fifth metatarsal bone to above or below the ankle on the medial side of the foot through the crossing position approximately above the navicular bone without being restrained by the upper. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification