A seat assembly, for a vehicle having a frame member, includes a seat back, a seat cushion, and a seat bracket. The frame member extends along a floor of the vehicle and includes a bore. The seat cushion is pivotally coupled to the seat back for movement between a use position and a raised position. The seat bracket is coupled to at least one of the seat back and the seat cushion. The seat bracket includes a pin that extends downwardly in a vehicle vertical direction. The pin engages with the bore to temporarily attach the seat cushion and the seat back to the frame member on the floor of the vehicle and inhibit a rotation of the seat assembly in a vehicle forward direction when the seat cushion is in the raised position due to the engagement of the pin extending through the bore of the frame member.

A finisher-connecting structure for connecting a front finisher, which is disposed on one part of a vehicle seat, and a side finisher, which is disposed on another part of a vehicle seat, comprising a connection protrusion provided to the front finisher, and a connection recess that is provided to the side finisher and that fits with the connection protrusion; wherein the connection protrusion and the connection recess extend in a direction that intersects a direction in which the front finisher and the side finisher are continuous; wherein the fitted-together connection protrusion and connection recess regulate the front-rear-direction positions of the front finisher and the side finisher. In this connecting structure, which connects a pair of finishers using a connection protrusion and a connection recess, an unnecessary gap, such as a V-shaped gap, is prevented from being formed in the connected portion of the finishers.

Devices, systems, and methodologies for vehicle seats include selectively collapsible safety layers providing collapsible support to reduce impulse experienced by the seated passenger imparted by the vehicle seat, which can reduce the likelihood and/or extent of injury attributable to occurrences exceeding threshold momentum changes, such as transportation vehicle collisions.

A rotary car seat facilitating getting in/out of a car includes: a frame portion constituting a framework of a seat and supporting a load; and a sheath portion formed outside the frame portion. The frame portion includes a backrest frame constituting a framework of a backrest seat and supporting a load, and a cushion frame constituting a framework of a cushion seat and supporting a load. The cushion frame includes an upper frame plate on which the sheath portion is seated, a lower frame plate formed beneath the upper frame plate, a link portion connecting the upper frame plate to be able to rotate on the lower frame plate, and a position setting mechanism is configured to set an area of rotation of the upper frame plate. The lower frame plate is connected to the backrest frame, and the upper frame plate is not connected to the backrest frame such that the upper frame plate can solely rotate independently. The upper frame plate includes a roller portion having a wheel. The lower frame plate includes a guide groove formed to be recessed inward from the lower frame plate along a trajectory of movement of the roller portion that is supposed to move when the upper frame plate rotates around the rotating shaft, so as to guide movement of the roller portion.

A seat has a first seat element and a second seat element. In a first seat position of the seat, the first seat element forms a seat base of the seat and the second seat element forms at least part of a backrest of the seat. In a second seat position of the seat, the second seat element forms the seat base of the seat and the first seat element forms at least part of the backrest of the seat.

A headrest is provided including an upper pillow section that configures a front side of an upper portion of the headrest, and a lower pillow section that configures a front side of a lower portion of the headrest. A front-rear position of the lower pillow section with respect to the upper pillow section is adjustable by swinging the lower pillow section about a shaft extending along a seat width direction at an upper edge side of the lower pillow section, and a protrusion amount by which respective seat width direction side portions of the lower pillow section protrude toward a seat front side being adjustable with respect to a seat width direction intermediate portion of the lower pillow section by swinging the two seat width direction side portions about a shaft extending in a seat vertical direction.

A deployable driver station including a seat utilizing both a front-facing driver seat bottom and a coupled rear-facing passenger seat bottom. In a driver configuration, the driver seat bottom is used in a conventional manner, being disposed behind the steering wheel or other steering control and the interior panel, while the passenger seat bottom is disposed more centrally within the passenger compartment. In a passenger configuration, the passenger seat bottom is used like the adjacent rear-facing passenger seat bottom(s), when used, while the driver seat bottom is disposed under the interior panel such that it does not take up space in the passenger compartment. Likewise, the steering wheel or other steering control is disposed under the interior panel. A common two-sided pivoting seat back is alternately used for the driver seat or the passenger seat by pivoting to an appropriate angle for the configuration.

There is provided a vehicle seat, including: a first support configuration section that includes a first cover; a second support configuration section that is disposed adjacent to the first support configuration section, and that includes a second cover; a double hinge that couples the first support configuration section and the second support configuration section together; an intermediate shutter that is disposed along a space between the first cover and the second cover; a first shutter that blocks a gap formed between the first cover and the intermediate shutter accompanying relative displacement between the first support configuration section and the second support configuration section; and a second shutter that blocks a gap formed between the second cover and the intermediate shutter accompanying relative displacement between the first support configuration section and the second support configuration section.

A seating assembly includes a seatback. The seatback includes a frame extending about a periphery of the seatback. The seatback defines a thoracic region and a lumbar region. First and second supports extend from a top portion of the frame to a lower portion of the frame. A first flexible mat and a second flexible mat are operably coupled with the first and second supports. The first flexible mat is disposed proximate the thoracic region. The second flexible mat is disposed proximate the lumbar region.

Embodiments of a car seat include an outer protective shell, an inner seat, a suspension system connecting and permitting relative movement between the inner seat and the outer protective shell. The suspension system may include a plurality of deformable metal straps. Also, embodiments of a car seat system include a frame constructed to couple to a vehicle seat. The frame has a vertical portion that extends upwardly substantially along a vehicle seatback. The vertical portion extends at least half of the height of vehicle seatback. Also, the system includes a car seat constructed to couple to the frame.