Upper of shoe
First Claim
1. A shoe upper configured to cover at least a portion of a foot instep, the upper comprising:
- a medial side portion configured to cover a medial side surface of the instep;
a lateral side portion configured to cover a lateral side surface of the instep;
at least one flexible member covering at least one of (i) a portion of the instep in the medial side portion and (ii) a portion of the instep in the lateral side portion;
at least one reinforcement member having a greater rigidity than the at least one flexible member, at least a lower half portion of at least one reinforcement member being attached to at least one of (i) a surface of at least one flexible member in the medial side portion, and (ii) a surface of at least one flexible member in the lateral side portion,wherein the at least one reinforcement member includes a plurality of upper end portions spaced apart from one another in a longitudinal direction of the foot, andwherein a through hole is defined in each upper end portion of the at least one reinforcement member and extends in a normal direction with respect to a surface of the at least one reinforcement member;
a cord provided along a central edge portion of at least one of (i) the medial side portion and (ii) the lateral side portion, the cord inserted through each through hole of at least one of (i) the medial side portion and (ii) the lateral side portion, the cord extending along the longitudinal direction, wherein portions of the cord include exposed areas; and
a shoelace engaging with the cord in the exposed areas in a transverse direction of the foot so as to relatively move the medial side portion and the lateral side portion closer to each other,wherein each upper end portion of the at least one reinforcement member is attached to the flexible member in only one of (i) a fore portion and (ii) a rear portion, of each upper end portion.
1 Assignment
0 Petitions
Accused Products
Abstract
An upper including: a cord placed along the longitudinal direction, the cord running through the through holes of the reinforcement members of the medial side portion and/or the lateral side portion; exposed areas in which portions of the cord are placed exposed; and a shoelace engaging with the cord in the exposed areas in a transverse direction of the foot so as to bring the medial side portion and the lateral side portion closer to each other, wherein each of the upper end portions of at least one reinforcement member is attached to the flexible member in one of a fore portion and a rear portion, and is set to be un-attached to the flexible member in the other one of the fore portion and the rear portion.
24 Citations
18 Claims
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1. A shoe upper configured to cover at least a portion of a foot instep, the upper comprising:
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a medial side portion configured to cover a medial side surface of the instep; a lateral side portion configured to cover a lateral side surface of the instep; at least one flexible member covering at least one of (i) a portion of the instep in the medial side portion and (ii) a portion of the instep in the lateral side portion; at least one reinforcement member having a greater rigidity than the at least one flexible member, at least a lower half portion of at least one reinforcement member being attached to at least one of (i) a surface of at least one flexible member in the medial side portion, and (ii) a surface of at least one flexible member in the lateral side portion, wherein the at least one reinforcement member includes a plurality of upper end portions spaced apart from one another in a longitudinal direction of the foot, and wherein a through hole is defined in each upper end portion of the at least one reinforcement member and extends in a normal direction with respect to a surface of the at least one reinforcement member; a cord provided along a central edge portion of at least one of (i) the medial side portion and (ii) the lateral side portion, the cord inserted through each through hole of at least one of (i) the medial side portion and (ii) the lateral side portion, the cord extending along the longitudinal direction, wherein portions of the cord include exposed areas; and a shoelace engaging with the cord in the exposed areas in a transverse direction of the foot so as to relatively move the medial side portion and the lateral side portion closer to each other, wherein each upper end portion of the at least one reinforcement member is attached to the flexible member in only one of (i) a fore portion and (ii) a rear portion, of each upper end portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A shoe upper configured to cover at least a portion of a foot instep, the upper comprising:
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a medial side portion configured to cover a medial side surface of the instep; a lateral side portion configured to cover a lateral side surface of the instep; at least one flexible member covering at least one of (i) a portion of the instep in the medial side portion and (ii) a portion of the instep in the lateral side portion; at least one reinforcement member having a greater rigidity than the at least one flexible member, at least a lower half portion of at least one reinforcement member being attached to at least one of (i) a surface of at least one flexible member in the medial side portion, and (ii) a surface of at least one flexible member in the lateral side portion, wherein the at least one reinforcement member includes a plurality of upper end portions spaced apart from one another in a longitudinal direction of the foot, and wherein a through hole is defined in each upper end portion of the at least one reinforcement member and extends in a normal direction with respect to a surface of the at least one reinforcement member; a cord provided along a central edge portion of at least one of (i) the medial side portion and (ii) the lateral side portion, the cord inserted through each through hole of at least one of (i) the medial side portion and (ii) the lateral side portion, the cord extending along the longitudinal direction, wherein portions of the cord include exposed areas; and a shoelace engaging with the cord in the exposed areas in a transverse direction of the foot so as to relatively move the medial side portion and the lateral side portion closer to each other, wherein each upper end portion of the at least one reinforcement member is attached to the flexible member in at least one of (i) a fore portion and (ii) a rear portion, of each upper end portion, wherein, between two through holes that are adjacent to each other in the longitudinal direction, the cord extends (i) under a back side of one of the upper end portions and (ii) across a front side of another one of the upper end portions, whereby, of two upper end portions that are adjacent to each other, the back side of the one of the upper end portions and the front side of the other one of the upper end portions are disposed at least partially facing each other. - View Dependent Claims (16)
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17. A shoe upper configured to cover at least a portion of a foot instep, the upper comprising:
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a medial side portion configured to cover a medial side surface of the instep; a lateral side portion configured to cover a lateral side surface of the instep; at least one flexible member covering at least one of (i) a portion of the instep in the medial side portion and (ii) a portion of the instep in the lateral side portion; at least one reinforcement member having a greater rigidity than the at least one flexible member, at least a lower half portion of at least one reinforcement member being attached to at least one of (i) a surface of at least one flexible member in the medial side portion, and (ii) a surface of at least one flexible member in the lateral side portion, wherein the at least one reinforcement member includes a plurality of upper end portions spaced apart from one another in a longitudinal direction of the foot, and wherein a through hole is defined in each upper end portion of the at least one reinforcement member and extends in a normal direction with respect to a surface of the at least one reinforcement member; a cord provided along a central edge portion of at least one of (i) the medial side portion and (ii) the lateral side portion, the cord inserted through each through hole of at least one of (i) the medial side portion and (ii) the lateral side portion, the cord extending along the longitudinal direction, wherein portions of the cord include exposed areas; and a shoelace engaging with the cord in the exposed areas in a transverse direction of the foot so as to relatively move the medial side portion and the lateral side portion closer to each other, wherein each upper end portion of the at least one reinforcement member is attached to the flexible member in at least one of (i) a fore portion and (ii) a rear portion, of each upper end portion, and wherein two of the upper end portions that are adjacent to each other in the longitudinal direction partially overlap with each other as seen from a side view.
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18. A shoe upper configured to cover at least a portion of a foot instep, the upper comprising:
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a medial side portion configured to cover a medial side surface of the instep; a lateral side portion configured to cover a lateral side surface of the instep; at least one flexible member covering at least one of (i) a portion of the instep in the medial side portion and (ii) a portion of the instep in the lateral side portion; at least one reinforcement member having a greater rigidity than the at least one flexible member, at least a lower half portion of at least one reinforcement member being attached to at least one of (i) a surface of at least one flexible member in the medial side portion, and (ii) a surface of at least one flexible member in the lateral side portion, wherein the at least one reinforcement member includes a plurality of upper end portions spaced apart from one another in a longitudinal direction of the foot, and wherein a through hole is defined in each upper end portion of the at least one reinforcement member and extends in a normal direction with respect to a surface of the at least one reinforcement member; a cord provided along a central edge portion of at least one of (i) the medial side portion and (ii) the lateral side portion, the cord inserted through each through hole of at least one of (i) the medial side portion and (ii) the lateral side portion, the cord extending along the longitudinal direction, wherein portions of the cord include exposed areas; and a shoelace engaging with the cord in the exposed areas in a transverse direction of the foot so as to relatively move the medial side portion and the lateral side portion closer to each other, wherein each upper end portion of the at least one reinforcement member is attached to the flexible member in at least one of (i) a fore portion and (ii) a rear portion, of each upper end portion, wherein the at least one reinforcement member includes a strip portion extending from each upper end portion toward a shoe sole; and an upper end of the strip portion includes a protruding portion which protrudes in at least one of (i) a forward direction and (ii) a rearward direction.
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Specification