Abstract: A vehicle seat includes: a seating portion configured to support a seated occupant in a seating posture; a shell portion configured to cover the circumference of the seating portion including side portions of the seated occupant from a rear side of the occupant; a first moving device that is configured to move a relative position of the seating portion with respect to a vehicle; and a second moving device that is configured to move a relative position of the shell portion with respect to the seating portion, the second moving device being configured to move at least side portions of the shell portion to a first position at which the side portions of the seated occupant is covered by the shell portion and to a second position at which the side portions of the seated occupant is uncovered by the shell portion.

Abstract: A table apparatus for a vehicle including: a table having a substantially horizontal upper surface in a region directly above a seating surface of a vehicle seat; a heat source provided to the table and configured to perform heat radiation from a lower surface side of the table; and a table moving mechanism configured to move the table so as to change a position of the table with respect to the vehicle seat, wherein a position of the heat source with respect to the vehicle seat is changed by moving the table by the table moving mechanism.

Abstract: A vehicle footrest device including: a footrest; and a footrest moving mechanism including: a rail fixed on a vehicle floor and extending in a front and rear direction; a slider configured to be guided so as to be slidable in the front and rear direction along the rail; and a variable-length arm bridged in a height direction between the slider and a vehicle seat and configured to change a bridging length between the slider and the vehicle seat by a sliding displacement of the variable-length arm in response to a forward and rearward movement of the slider, wherein the footrest is connected to the variable-length arm, and a position in the front and rear direction and an inclination angle of the footrest to the vehicle floor are configured to be changed according to a movement of the variable-length arm caused by the forward and rearward movement of the slider.

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 sensor sheet has a planer shape to be disposed on a surface of a vehicle seat. The sensor sheet includes: a pliable planar main body capable of being disposed along the surface of the vehicle seat; a plurality of detecting portions provided in the main body; and a wiring line that is configured to supply power to each of the detecting portions, wherein each of the plurality of detecting portions is configured to transmit information detected from the surface of the vehicle seat to a controller through a wired or wireless communication, wherein the main body has an air permeability to enable circulation of air in a thickness direction, and wherein the plurality of detecting portions are arranged at a suitable interval in a surface direction of the main body.

Abstract: A vehicle seat including: a seat adjuster serving as an angle adjustment mechanism of a seat component; a seat frame integrally coupled to the seat adjuster and having a through-hole through which an outer surface portion of the seat adjuster is exposed; and a holding member which holds the seat adjuster in a state of being coupled to the seat frame by being coupled with the outer surface portion of the seat adjuster exposed through the through-hole and protruding outward than the through-hole in a hole diameter direction of the through-hole such that the seat frame is sandwiched between the seat adjuster and the holding member.

Abstract: A vehicle seat including: a seat frame forming a framework of the vehicle seat; and a wire connected to the seat frame and to which an axial force in an axial direction thereof is configured to be applied, wherein a bent portion or a diameter-enlarged portion is provided to at least one end portion of the wire, wherein a flat part of the seat frame is provided with a locking portion into which the bent portion or the diameter-enlarged portion is inserted and which is configured to receive the axial force in an in-plane direction, and wherein a separation preventing member is attached to the flat part and prevents the wire from being separated from the flat part in a state where the bent portion or the diameter-enlarged portion is inserted into the locking portion.

Abstract: A vehicle seat including: a seat cover configuring a design surface of a seat peripheral surface portion; a seat pad covered by the seat cover and configured to elastically support a load from a seated person; an air conditioning duct protruding from the seat peripheral surface portion; an insertion hole penetrating the seat cover and the seat pad; and a connection member attached to a seat internal structure which is provided at one side of the insertion hole opposite to another side of the insertion hole from which the duct is inserted into the insertion hole, wherein the duct is attached to the seat internal structure in a state of being inserted into the insertion hole and connected with the connection member.

Abstract: A vehicle seat including: a seat frame extending in a first direction; and an air conditioning duct extending in a second direction intersecting the first direction, wherein the duct intersects the seat frame, and wherein the duct is inserted into a through hole which is formed in the seat frame and penetrates the seat frame in the second direction.

Abstract: A vehicle seat includes a main part that forms a center portion of a front surface of a seatback; bolster parts that form side parts of the front surface of the seatback; and a reclining adjuster configured to adjust a backrest angle of the seatback, and to move a lower area of the main part toward a front side relative to the bolster parts as the main part is reclined.

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 window device for a vehicle, the window device including: a light-transmitting plate having light-transmitting property and fixed to a vehicle body to physically partition an exterior and an interior of the vehicle; a light-shielding body having light-shielding property and provided along the light-transmitting plate within a view of a vehicle occupant; and a moving mechanism configured to move the light-shielding body up and down so as to widen or narrow a view obtained through the light-transmitting plate above the light-shielding body.

Abstract: An air conditioning seat including: two air outlets configured to distribute air distributed from an interior of the seat to an exterior of the seat, wherein the two air outlets are configured to receive supply of air from different air distribution paths and distribute air of different temperatures or humidity.

Abstract: An air conditioning seat configured to blow temperature-adjusted air and including: a seat including a seat cushion and a seat back; a lateral member which is provided along the seated person seated on the seat on a lateral side of the seated person; a first air duct which is provided in the lateral member and is configured to guide the temperature-adjusted air towards the seated person; and a first air outlet from which the temperature-adjusted air is configured to be blown out from first the air duct, wherein the temperature-adjusted air is configured to be directed and blown out towards at least one of a knee and a lower leg portion of a leg of the seated person through the first air outlet, the at least one of the knee and the lower leg portion being positioned on a front side than a front end of the seat cushion.

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. 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: 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 first member; a second member; an insertion fastening structure configured to apply an axial tension to an opposed surface portion of the first member and an opposed surface portions of the second member so as to be pressed against each other; and an adjustment member. The opposed surface portion of the second member includes different surface shape portions facing respective surfaces toward directions different from an application direction of the axial tension, and the adjustment member plastically deforms the opposed surface portion of the second member such that the opposed surface portion of the second member, including the different surface shape portions, is pressed and sandwiched between the adjustment member and the opposed surface portion of the first member by the application of the axial tension.

Abstract: A vehicle seat including: a seat adjuster serving as an angle adjustment mechanism of a seat component; a seat frame integrally coupled to the seat adjuster and having a through-hole through which an outer surface portion of the seat adjuster is exposed; and a holding member which holds the seat adjuster in a state of being coupled to the seat frame by being coupled with the outer surface portion of the seat adjuster exposed through the through-hole and protruding outward than the through-hole in a hole diameter direction of the through-hole such that the seat frame is sandwiched between the seat adjuster and the holding member.

Abstract: A back frame structure for a vehicle seat includes a side frame extending in an up-down direction, wherein a webbing is disposed in the vehicle seat, and in a plan view, a direction along which a geometrical-moment of inertia of the side frame is at a maximum inclines toward an inner side of the vehicle seat with respect to a front-rear direction.