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公开(公告)号：US20230016820A1
公开(公告)日：2023-01-19
申请号：US17840201
申请日：2022-06-14
Applicant: Shimano Inc.
Inventor： Kadunori IUCHI , Junichi KIKUTA , Toshiaki AOKI , Kaoru OUCHI
IPC: A43B23/02
Abstract: A shoe includes a shoe sole and an upper coupled to the shoe sole. The upper has an upper body and an annular holding portion. The upper body has an opening portion for entry and removal of a wearer's foot. The annular holding portion is stretchable and configured to hold the wearer's foot. The annular holding portion is coupled to the opening portion. The opening portion has an edge that includes a first edge portion and a second edge portion. The first edge portion is located on a rear end in a longitudinal direction. The second edge portion is located forward of the first edge portion. The holding portion has a first degree of mobility relative to the first edge portion and a second degree of mobility relative to the second edge portion. The second degree of mobility is higher than the first degree of mobility.
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公开(公告)号：US20230032704A1
公开(公告)日：2023-02-02
申请号：US17443698
申请日：2021-07-27
Applicant: Shimano Inc.
Inventor： Kadunori IUCHI , Junichi KIKUTA , Toshiaki AOKI
IPC: A43B13/14
Abstract: A shoe basically includes an upper and a sole. The sole is attached to the upper. The sole includes an outsole and a first midsole. The first midsole has a fore part, a first heel part, a second heel part and a boundary part. The first heel part is at least partly disposed along a longitudinal centerline of the shoe and configured to support a center part of a heel. The second heel part is disposed laterally outward of the longitudinal centerline of the shoe and configured to support an outer part of the heel. The boundary part is provided between the first heel part and the second heel part such that the first heel part and the second heel part are movable relative to one another.
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公开(公告)号：US20210368946A1
公开(公告)日：2021-12-02
申请号：US17318381
申请日：2021-05-12
Applicant: Shimano Inc.
Inventor： Toshiaki AOKI , Kaoru OUCHI
IPC: A43C11/14
Abstract: A shoe includes a sole, an upper and a strap. The upper is attached to the sole. The strap extends in a width direction of the shoe. The strap includes a proximal end fixed to the upper and a distal end located on an opposite side of the proximal end in the width direction of the shoe. One of the upper and the strap includes at least one first engaging portion, whereas the other of the upper and the strap includes at least one second engaging portion that is engaged with the at least one first engaging portion while extending in a direction intersecting with a longitudinal direction of the shoe where the distal end is held against the upper.
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公开(公告)号：US20240335000A1
公开(公告)日：2024-10-10
申请号：US18132221
申请日：2023-04-07
Applicant: Shimano Inc.
Inventor： Toshiaki AOKI , Kaoru OUCHI , Kadunori IUCHI , Junichi KIKUTA
Abstract: A shoe is basically provided with an upper, an inner plate, an outer plate and a first coupling member. The upper has a toe end, a heel end and a bottom portion extending between the toe end and the heel end in a longitudinal direction. The inner plate is removably disposed on an upper side of the bottom portion. The outer plate has a contact portion configured to contact at least one of a cleat and a pedal. The outer plate is disposed on a bottom side of the bottom portion. The first coupling member is configured to couple the inner plate and the outer plate.
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公开(公告)号：US20230404213A1
公开(公告)日：2023-12-21
申请号：US17827005
申请日：2022-05-27
Applicant: Shimano Inc.
Inventor： Kadunori IUCHI , Junichi KIKUTA , Toshiaki AOKI
Abstract: An upper is provided for a shoe. The upper is basically provided with a base layer, a first reinforcement layer and a second reinforcement layer. The base layer includes a toe portion and a heel portion. The base layer has a joint free three-dimensional shape at least partly defining an interior foot receiving space. The first reinforcement layer is disposed on an outer side of a centerline of a toe-heel direction of the upper. The first reinforcement layer overlies a first heel area of the heel portion. The second reinforcement layer is disposed on an inner side of the centerline. The second reinforcement layer overlies a second heel area of the heel portion. The first reinforcement layer and the second reinforcement layer are separated at the heel portion.
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Patent Agency Ranking
公开(公告)号：US20230371656A1
公开(公告)日：2023-11-23
申请号：US17747437
申请日：2022-05-18
Applicant: Shimano Inc.
Inventor： Kadunori IUCHI , Junichi KIKUTA , Toshiaki AOKI
CPC classification number: A43C15/161 , A43B13/14
Abstract: A shoe sole includes a first sole layer including a first region having a first rigidity, and a second region extending in a longitudinal direction of the shoe sole. The second region is spaced from a toe edge of the first sole layer and is spaced from a heel edge of the first sole layer. The first sole layer has a cleat engagement part. The second region is located between the cleat engagement part and a side edge of the first sole layer.
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公开(公告)号：US20210007438A1
公开(公告)日：2021-01-14
申请号：US16883218
申请日：2020-05-26
Applicant: Shimano Inc.
Inventor： Toshiaki AOKI , Masaya HASHIMOTO
Abstract: A shoe sole comprises a bottom surface including a plurality of grooves arranged in a longitudinal direction of the shoe sole for engaging the engagement parts 6a, 6b that are formed parallel to the pedal shaft 8 of the bicycle pedal, and a protrusion having a ground contact surface between the grooves adjacent in the longitudinal direction, the sole characterized in that the protrusion has a width W2 in the longitudinal direction on an inner side in the left-right direction with respect to both feet of a wearer that is wider than a width W1 on an outer side in the left-right direction with respect to both feet of a wearer.
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公开(公告)号：US20240415236A1
公开(公告)日：2024-12-19
申请号：US18816856
申请日：2024-08-27
Applicant: Shimano Inc.
Inventor： Kadunori IUCHI , Toshiaki AOKI , Junichi KIKUTA
Abstract: A shoe sole includes a first sole layer, a second sole layer and a third sole layer. The first sole layer includes a first region, a second region and a cleat engagement part. The second sole layer at least partly overlaps the first sole layer. The second sole layer is disposed between the first and third sole layers. The second region s more flexible than the first region. The second sole layer is more flexible than the first region. The third sole layer is less rigid than the first region. The second region includes at least one elongated through opening of located laterally between the cleat engagement part and at least one of the side edges of the first sole layer. The third sole layer includes at least one opening aligned with the at least one elongated through opening.
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公开(公告)号：US20240277110A1
公开(公告)日：2024-08-22
申请号：US18112273
申请日：2023-02-21
Applicant: Shimano Inc.
Inventor： Kadunori IUCHI , Junichi KIKUTA , Toshiaki AOKI
CPC classification number: A43B13/023 , A43B13/141 , A43B13/186
Abstract: A shoe sole is basically provided with a first layer and a second layer. The second layer is coupled to the first layer. The second layer has a forefoot part and a tarsal part. The forefoot part extends along the first layer and the tarsal part is configured to be displaceable relative to the first layer.
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公开(公告)号：US20230371644A1
公开(公告)日：2023-11-23
申请号：US17747414
申请日：2022-05-18
Applicant: Shimano Inc.
Inventor： Kadunori IUCHI , Junichi KIKUTA , Toshiaki AOKI
CPC classification number: A43B13/12 , A43B13/04 , A43B13/026 , A43B13/141 , A43B13/146
Abstract: A shoe sole includes a first sole layer including a first region having a first rigidity, and a plurality of second regions having a second rigidity that is more flexible than the first rigidity. The plurality of the second regions extends in a longitudinal direction of the shoe sole. The plurality of the second regions is spaced from a toe edge of the first sole layer, and is spaced from a heel edge of the first sole layer. The plurality of the second regions has arcuate shapes bending in a same lateral direction.
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