Abstract: A recliner attachment bracket includes a closed-section structural material having a recliner attachment portion. The recliner attachment portion is configured such that surfaces of two plate materials are joined to each other by pressing a central part of the closed-section structural material while hollow closed-section structures are left on both sides of the closed-section structural material. A lower end of the recliner attachment portion is constituted by only one of the plate materials.

Abstract: A vehicle air-conditioning seat comprising a blower and a heater therein, wherein at least one of a temperature adjustment region whose temperature is configured to be adjusted by the blower and a temperature adjustment region whose temperature is configured to be adjusted by the heater is divided into a plurality of regions, wherein the vehicle air-conditioning seat has a cool mode where temperature adjustment is performed only by the blower, a heat mode where the temperature adjustment is performed only by the heater, and a mixed mode where the temperature adjustment is performed by both of the blower and the heater, and wherein, in the mixed mode, the temperature adjustment is performed for each divided region by varying at least one of a blowing amount by the blower and a heating amount by the heater for each divided region.

Abstract: There is provided a vehicle seat including: a seat main body having a major surface facing a user seated; a first air passage extending from an air conditioning device of a vehicle toward the seat main body so as to guide air from the air conditioning device to the seat main body; an outlet provided to a side portion of the seat main body and opened so that air from the first air passage is blown out along the side portion of the seat main body; a second air passage having an inlet opened toward the major surface so that air blown out from the outlet is sucked from the major surface; and a blower configured to suck air in the second air passage.

Abstract: There is provided a vehicle seat including: a seat main body having a major surface facing a user seated; a first air passage extending from an air conditioning device of a vehicle toward the seat main body so as to guide air from the air conditioning device to the seat main body; an outlet communicating with the first air passage and opened toward a first region of the major surface through the seat main body; a second air passage having an inlet which is opened toward a second region of the major surface through the seat main body so as to suck air from the second region; and a blower configured to suck air in the second air passage.

Abstract: A vehicle seat includes a seat back, and a headrest that is provided above the seat back. The headrest includes a pair of stays that form a part of a skeleton of the headrest, a pair of panel members that sandwich parts of the pair of stays from front and rear or above and below so as to connect the stays with each other, and are joined to each other through outer peripheries so as to form a space inside and form a part of the skeleton of the headrest, a cushion material that covers the pair of panel members and the parts of the pair of stays, and a dynamic damper arranged inside the space.

Abstract: A vehicle seat includes a seat frame made of metal; and a reinforcing member that is locally attached to a portion in which stress concentration occurs in the seat frame, the reinforcing member being attached in a state in which the reinforcing member disperses a stress, the reinforcing member having specific gravity smaller than specific gravity of the seat frame.

Abstract: A vehicle seat includes a seat back and headrest provided with a stay, a pair of panel members that sandwich a part of the stay from front and rear or above and below, and joined to each other through outer peripheries so as to form a space inside, a cushion material formed so as to cover the panel members and the part of the stay, and a dynamic damper arranged inside the space. The dynamic damper has a weight, and an elastic body that fastens the weight and has a leg part extending in a direction away from the weight. A part of the leg part is attached to the pair of panel members by being sandwiched by the pair of panel members.

Abstract: A vehicle seat includes a seat frame. The seat frame has a hollow deformable portion that is bent, and linear recessed portions formed by partially recessing an inner side of the deformable portion. The deformable portion has a linear separation portion formed in a projecting manner relative to the recessed portions and extending on the inner side of the deformable portion. A plurality of recessed portions is formed on each of one side and the other side of the separation portion so as to sandwich the separation portion, and placed independently from each other such that adjacent recessed portions are not connected to each other.

Abstract: In a conductive fabric that includes conductive yarn and non-conductive yarn, a fabric end edge in a region that includes an end portion of at least a portion of the conductive yarn is provided in a position recessed farther to an inside of a fabric surface than a fabric end edge in another region. The end portion of the at least a portion of the conductive yarn is provided to the inside of the fabric surface.

Abstract: There is provided a back frame of a vehicle seat, which includes a frame body formed by extrusion molding and including a press-fitting portion into which a part attachment bracket is press-fitted for attaching a part to the frame body. The press-fitting portion of the frame body and an abutment surface of the bracket are formed with an engagement portion where one of the frame body and the bracket is brought into engagement with the other in a direction in which the part attachment bracket is press-fitted into the press-fitting portion.

Abstract: A vehicle seat includes a pad configured to support a body of a seated occupant. The pad has a transverse air passage extending in a direction along a back surface of the pad and a plurality of longitudinal air passages each having one end connecting with the transverse air passage and the other end open to a front surface of the pad. The transverse air passage has a first transverse air passage connecting an air introduction hole from a fan or an air discharge hole to the fan and the longitudinal air passage directly with each other, and a second transverse air passage connecting the air introduction hole or the air discharge hole and the longitudinal air passage with each other via a resistant body having a resistance against an air flow.

Abstract: A connector of the invention includes first and second conducting parts and a coupling part. The coupling part couples ends of the first and second conducting parts to allow the first and second conducting parts to turn from a closed position, in which the first and second conducting parts sandwich therebetween a conductor having flexibility, to an open position, in which the first and second conducting parts release the conductor. At least one of the first and second conducting parts includes a locking projection. The locking projection is configured to swing in accordance with the turning of the one of the conducting parts and pass through the conductor. The locking projection is of a curved form conforming to a swing track of the locking projection.

Abstract: A method and a structure of electrically connecting a conductive fiber in fabric to an external device electrically connects the conductive fiber to the external device by pressing a conductive member that is electrically connected to the external device against the fabric.

Abstract: A vehicle seat includes a seat main body, a heating portion provided in the seat main body, a degree-of-contact measuring portion that measures a degree of contact between the seat main body and an occupant seated on the seat main body, and a control portion that controls an amount of heat output from the heating portion such that the amount of heat increases according to an increase in the degree of contact between the seat main body and the occupant, and decreases according to a decrease in the degree of contact between the seat main body and the occupant.

Abstract: In a conductive fabric that includes conductive yarn and non-conductive yarn, a fabric end edge in a region that includes an end portion of at least a portion of the conductive yarn is provided in a position recessed farther to an inside of a fabric surface than a fabric end edge in another region. The end portion of the at least a portion of the conductive yarn is provided to the inside of the fabric surface.

Abstract: There is provided a back frame of a vehicle seat, which includes a frame body formed by extrusion molding and including a press-fitting portion into which a part attachment bracket is press-fitted for attaching a part to the frame body. The press-fitting portion of the frame body and an abutment surface of the bracket are formed with an engagement portion where one of the frame body and the bracket is brought into engagement with the other in a direction in which the part attachment bracket is press-fitted into the press-fitting portion.

Abstract: A connection member which is electrically connected to a conductive fabric having conductive threads, a method for manufacturing the connection member, and a connection structure are provided. The connection member includes a band-shaped part including conductive wires which extend in a longitudinal direction, and a connection terminal which is attached to an end portion of the conductive wires. The method includes forming an original band-shaped member by weaving while using the conductive wires for a part of warp and using at least non-conductive threads for weft; exposing the conductive wires at an end portion of the original band-shaped member; and attaching a connection terminal to the exposed conductive wires. The connection structure includes the conductive fabric and the connection member, and the conductive wires of the connection member are electrically connected to the conductive threads exposed from the conductive fabric.

Abstract: In a skin material of vehicle interior equipment, which includes a first fabric material that is formed of a first conductive wire material and a main fiber material weaker than the first conductive wire material, and a manufacturing method for the skin material, part of the main fiber material is removed from the first fabric material, and a conductive member, which is used to supply electric power to the conductive wire material, is electrically connected to the exposed first conductive wire material.

Abstract: A manufacturing method for a skin material of a vehicle interior equipment includes exposing a conductive wire material by removing a main fiber material from a first fabric material formed of the conductive wire material and the main fiber material that is weaker than the conductive wire material and electrically connecting a conductive member, which is used to supply electric power to the conductive wire material, to the exposed portion of the conductive wire material.

Abstract: A manufacturing method for a skin material of a vehicle interior equipment includes exposing a conductive wire material by removing a main fiber material from a first fabric material formed of the conductive wire material and the main fiber material that is weaker than the conductive wire material and electrically connecting a conductive member, which is used to supply electric power to the conductive wire material, to the exposed portion of the conductive wire material.