A vehicle seat according to the present invention includes: a seat back frame constituting a framework of a seat back; a blower disposed in the seat back; a bracket to which the blower is fixed; and a cover member provided on the rear side of the seat back frame. Herein, the bracket is fixed to the cover member with the seat back frame being held between the bracket and the cover member.

A vehicle seat configured to accommodate at least two users, comprising a base, and a seating portion frame comprising at least two seating areas, a first and a second backrest which are pivotally hinged to the base, wherein the seat further comprises a connection system connecting the first backrest to the seating portion frame, configured so that the pivoting of the first backrest relative to the base causes the simultaneous movement of the seating portion frame relative to the base, and wherein the second width portion of the seating portion frame is connected to the base, by means of a connection mechanism, configured to enable movement of the seating portion frame relative to the base during the movement of the seating portion frame relative to the base.

A vehicle seat structure, including: a frame member that forms a framework of the vehicle seat; a pad member that is formed of a foam material and is disposed at a front face side of the frame member; and a first rear face member that is integrated with the pad member at a rear face side of the pad member, the first rear face member including: a main body portion that is fixed to the pad member, and an extension portion that extends from the pad member and is fixed to the frame member.

A vehicle seat trim retainer that can be installed on a vehicle seat. The seat trim retainer includes a base retainer with a base retainer foundation and an inner flange. The base retainer foundation includes a stabilizing feature at one end and a base tip at an opposing end. The inner flange includes a C-shaped channel and a channel extender, with the channel extender including a channel flange.

A vehicle seat assembly is provided with a seatback frame adapted to be mounted to a vehicle interior. The seatback frame has a front region facing a forward direction, and a rear region. A first bracket is mounted to the front region of the seatback frame. A second bracket is mounted to the first bracket and the rear region of the seatback frame. At least one head restraint post is mounted to the first bracket or the second bracket and spaced apart from the seatback frame so that upon a rear vehicle impact, the second bracket deforms as the at least one head restraint post is translated toward the seatback frame.

There is provided a vehicle seat (car seat) comprising a seat cushion pad (seat body) having an air passage connected to an outlet port (114), and a blower having an inlet port (113) and configured to feed air taken in through the inlet port (113) to the air passage. The blower (100) is located on the lower side of the seat cushion pad (seat body) that is opposite to an occupant's side on which an occupant is to be seated, and the inlet port (113) is directed upward that is a direction toward the seat cushion pad (seat body).

A seat back includes a back board serving as a decorative plate on a rear side of the seat back, a back frame that is configured to support a seated person, a back pad that is disposed at a front side the back frame, is configured to supports the seated person, and has elasticity, an intermediate board that is interposed between a peripheral edge of the back pad and a peripheral edge of the back board, and a back cover that is disposed over the back pad and the intermediate board.

Provided is a conveyance seat in which a duct connected to a fan can be compactly disposed, and the fan is provided in a pan-frame-type seat cushion. The vehicle seat includes a seat cushion (S2) and a blower (48) provided in the seat cushion (S2). The seat cushion (S2) is provided with a plate-shaped pan frame (42). The blower (48) is provided below the pan frame (42), a duct (49) is connected to the blower (48), and an opening (42a) through which the duct (49) extends is formed in the pan frame (42).

A seat assembly includes a first frame with a guide member extending outwardly along a first axis. A second frame has a second guide member extending outwardly. One of the first and second guide members is received in translation along the first axis by the other of the first and second guide members to connect the second frame to the first frame. A first locking element is engaged to couple the first frame to the second frame and limit translational movement of the first frame relative to the second frame. A method of assembling a seat assembly is also provided.

A seat attachment system for a mass transit vehicle including a rail, a fastener and a seat interface. The rail, which is adapted to be secured to a chassis of the mass transit vehicle, has a longitudinal T-slot adapted to receive the fastener. The rail has two non-parallel sets of corrugations on its external face. The seat interface, which is adapted to be mounted to a seat frame, is also provided with two non-parallel sets of corrugations whose angle matches that of the sets of corrugations on the rail. The sets of corrugations are adapted to cooperate and interlock in pairs so as to respectively locate the seat interface, and thereby a seat to which it is attached, vertically and horizontally upon the fastener being tightened.