A conveyance seat accommodatable in a recess of a floor includes: a seat cushion; a front leg portion which supports a front lower portion of the seat cushion and of which one end is rotatably fixed at the front lower portion of the seat cushion and the other end is detachably fixed at a position in front of the recess; a rear leg portion which supports a rear lower portion of the seat cushion and of which one end is rotatably fixed at the rear lower portion of the seat cushion and the other end is rotatably fixed to the floor inside the recess; and an arm portion of which one end is rotatably fixed to the rear leg portion and the other end is fixable to the floor at a position behind the other of the rear leg portion.

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; and a link member coupled between the seat back and the seat cushion, wherein the link member is coupled to be slidable relative to either of the seat back and the seat cushion so that, when the seat back is moved within a region in which the seat back is raised from a forward tilted down position, the link member transmits power from the seat back to the seat cushion to pull up the seat cushion, and when the seat back is tilted within an adjustment region of a backrest angle of the seat back, the link member releases the transmission of the power from the seat back to the seat cushion.

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 power transmission member is configured by a link member of a rigid body and is configured to, when the seat back is raised from a forward tilted down position, transmit the movement of the seat back to the front link to raise the front link to thus pull up the seat cushion from a downward sunk position.

A seat having a fixed section, a movable section mounted so as to slide on the fixed section, a seating portion supported by the movable section, and a backrest mounted so as to rotate relative to the movable section to allow folding the backrest forward. The movable section is controlled to move rearward when the backrest is folded forward.

An aircraft seat includes a seat bucket that is integral by its seatback with a single beam oriented along an axis that is approximately perpendicular to the aircraft floor, which beam is integral with fastening points located on at least two separate lines on the aircraft floor.

A vehicle seat (1) is transferable from at least one use position either into an entry position or into a floor position. A seat cushion (3) and a backrest (5) are coupled by a carrier (20) to a base (10), providing kinematics (30, 40, 41, 42, 50, 53, 54) to move the carrier (20) between the use position and the entry position of the vehicle seat (1). A link (80) is coupled rotatably at one end to the seat cushion (3) and at the other end to the base (10). The seat cushion (3) is mounted on the carrier (20) by a turning and sliding joint (16, 26). At least one degree of freedom of the turning and sliding joint (16, 26) is lockable by a locking device (90). A drive, a spring, assists the transfer of the seat cushion (3) from the use position into the floor position.

A vehicle seat has a basic structure, a backrest support which is articulated on the basic structure in a lockable manner by at least one fitting, a backrest structure a backrest that has the backrest support and the backrest structure, the backrest being movable in relation to the basic structure by a kinematic system in order to transfer the vehicle seat from at least one use position, in which it can be sat on, into an out-of-use position or into a further use position and back again. A four-bar linkage temporarily exists the four-bar linkage controlling the kinematic system.

The present disclosure relates to a vehicle rear seat including: a center seat; and side seats located on the left and right of the center seat, wherein, the center seat is capable of protruding by moving the center seat forward with respect to the side seats, and in the state in which the center seat protrudes forward, it is possible to increase an inter-passenger distance so that physical contact between the passenger of the center seat and the passenger of each of the side seats can be prevented as much as possible.

A vehicle seat comprising a squab, a slideway, a front connecting rod, a rear connecting rod, a linking rod, a latch and an elastic element, wherein: the slideway comprises a first element and a second element, the front connecting rod is rotatably mounted on the second element of the slideway about a lower front hinge axis, the rear connecting rod is rotatably mounted on the first element about a movable lower rear hinge axis, the linking rod is rotatably mounted on the front connecting rod and on the rear connecting rod, the elastic element urges the lower rear hinge axis to move, the seat is configured to move to a retracted configuration by moving the lower front hinge axis closer to the lower rear hinge axis.

In a vehicle seat assembly, a squab frame is pivotable relative to a movable element of a slideway. A connecting rod, connected to a fixed element of the slideway, is guided in translation relative to the squab frame. A stop limits the translation of the connecting rod. The length of travel of the slideway, the connecting rod and the stop are shaped so that an extension of the slideway while the connecting rod is in contact with the stop, causes the squab frame to rotate, supported by the action of a linear actuator mounted between the movable element of the slideway and the squab frame.