A seating system for a motor vehicle provides for a seat and a child safety seat defined by a body, which forms part of a seat cushion of the seat. The system has a releasable fastening apparatus of the ISOFIX type comprising two lower anchoring elements and two upper anchoring elements which can be selectively engaged by connecting elements carried by the body for securing the latter to the seat in a lowered position and a raised position, respectively.

The present invention has an object to provide a seat for vehicles in which a seat cushion flip-up mechanism can be space-saving. In a seat for vehicles which has a flip-up mechanism to shift a seat cushion frame (200) disposed on a base part (5) from a normal seating posture (200-1) to a flipped-up posture (200-2), the flip-up mechanism includes: a support leg part (301) having one end connected to the seat cushion frame (200) rotatably around a first rotation shaft (303) and the other end connected to the base part (5) rotatably around a second rotation shaft (302); a guide part (201a) to be engaged with the one end of the support leg part (301) to guide the one end so as to lift the one end; and a coil spring (305) applying a biasing force so as to have the one end guided by the guide part (201a) and flip up a portion (303) connected with the seat cushion frame (200).

The invention relates to a motor vehicle seat comprising a seating part and a back rest, in which said seat part and the back rest can be adjusted from a user position into an access position and into a loading position.

A vehicle seat including: a tilt down mechanism configured to sink down a seat cushion in conjunction with forward tilting down movement of a seat back, wherein the tilt down mechanism couples a rear part of the seat cushion to a base on a floor by a rotary shaft, couples a front part of the seat cushion to the base via a front link, and further includes a power transmission member that couples the front link and the seat back, and wherein the tilt down mechanism is configured so that the power transmission member tilts the front link downward in conjunction with the forward tilting down movement of the seat back, thereby sinking down the front part of the seat cushion about the rotary shaft.

The present invention has an object to provide a seat for vehicles in which a seat cushion escape mechanism can be space-saving. A seat for vehicles which has an escape mechanism (300) to shift a seat cushion frame (200) disposed on a base part (5) from a seating posture (200-1) to an escape posture (200-3) with the frame (200) placed forward of the base part (5) includes: a support leg part (301) having one end rotatably connected to the frame (200) and the other end rotatably connected to the base part (5); a guide part (201a) to be engaged with the one end of the support leg part (301) to guide the one end so as to lift the one end; a coil spring (305) biasing the support leg part (301) so as to have the one end guided by the guide part (201a) and flip up a portion (303) connected with the frame (200); and a second coil spring which is provided at the other end and applies a biasing force so as to rotate the one end of the support leg part (301) forward with the other end as a center.

A seat for a vehicle is provided. The seat includes a seat base and a seat back coupled to the seat base so as to be rotatable with respect to the seat base about a seat back rotation axis. The seat also includes a first linkage having a first link rotatably coupled to the seat back at a first connection and a second link rotatably coupled to the seat base at a second connection. The first link is also rotatably coupled to the second link at a third connection. The third connection is structured to be movable with respect to the seat base responsive to rotation of the seat back about the rotation axis.

A seat cushion trim assembly cooperates with a seat belt buckle having a flexible web, a seat connection portion for fixing a lower portion of the flexible web to seat location and a buckle fixed to an upper end of the flexible web. The seat cushion trim assembly includes a seat cushion trim and an elastic cord with a loop portion configured to extend around the seat belt buckle intermediate portion, an extensible portion extending from the loop portion to a trim fixation end, and a fastening arrangement fixing the trim fixation end to the seat cushion trim. The extensible portion bridges a distance from the flexible web to the trim and supports the buckle to prevent the buckle from moving out of an operative position, upon pivoting movement of a seat back to a forward position and to restore a buckle position upon a return pivoting movement.

A seat arrangement for a vehicle includes first and second mounting brackets configured for attachment to a vehicle body. A seat back frame is attached to the first mounting bracket and is pivotable relative to the first mounting bracket around a first pivot axis. A seat cushion frame is pivotably attached to the second mounting bracket, and attached to the seat back frame such that the seat cushion frame and the seat back frame are pivotable relative to each other around a second pivot axis positioned above the first pivot axis when the seat back frame is in a use position.

A reclining seat includes a seat base coupled to a support surface. The seat base is moveable between extended and retracted positions as supported on a support roller by a guide rail disposed on an underside of the seat base. The guide rail includes a first support surface disposed at a first height, and a second support surface is disposed at a second height that is greater than the first height of the first support surface with a ramped portion disposed therebetween. The seat base is supported at the first support surface in the retracted position, and supported at the second support surface in the extended position. A seatback is coupled to a rear wall and is operable between upright and reclined positions. In the reclined position, the seatback is moved downward and away from the rear wall.

A structure of an auxiliary seat disposed in a second row in a vehicle is provided. The auxiliary seat storage structure includes an auxiliary seat that is disposed between a pair of exterior seats and has a seat back rotatably coupled to a seat cushion by a recliner and a rail that is installed in a vehicle width direction. The auxiliary seat is configured to slide into an internal cavity at a lower end of the exterior seat. The auxiliary seat slides along the rail when the auxiliary seat is folded and simultaneously adjusted downward and is stored in a lower cavity of the exterior seat. A passageway cavity is maximized, the number of operating steps are minimized and the auxiliary seat are stored regardless of whether an occupant is seated on the exterior seat.