A motor vehicle seat adjustable from an entry position to a use position or vice versa includes first, second and third structural components which are movable relative to each other, and a locking device configured to impede a movement of the second structural component relative to the third structural component, when the first structural element is unlocked by a movement relative to the second structural component.

A motor vehicle seat adjustable from an entry position to a use position or vice versa includes first, second and third structural components which are movable relative to each other, and a locking device configured to impede a movement of the second structural component relative to the third structural component, when the first structural element is unlocked by a movement relative to the second structural component.

The present invention provides a vehicular seat apparatus capable of increasing a baggage-loading space in the indoor space of a vehicle and of preventing the load of baggage from being applied to the seat. The vehicular seat apparatus includes a seat configured to enable a seat back thereof to be folded, a partition wall coupled to the vehicle floor behind the seat via a moving unit so as to be moved anteroposteriorly and to partition the indoor space in the vehicle into a front passenger space and a rear baggage-loading space, a hinge bracket configured to hingedly couple a seat cushion of the seat to the vehicle floor, a caster mounted to the seat so as to enable the seat to be rolled along the vehicle floor and the partition wall, and a holding unit configured to selectively hold the seat cushion of the seat to the vehicle floor or the partition wall.

A vehicle-mounted seat device includes an SB main frame, a backrest, a relay disk secured at the center in the width direction of the backrest, a plurality of radial wires for suspending the backrest such that the backrest can swing relative to the SB main frame with the relay disk as the center, an SB subframe capable of swinging together with the backrest, a headrest, a headrest stay extending downward from the headrest and mounted on the SB main frame so as to rotate around a rotation shaft; a pressure-receiving body secured on the headrest stay so as to be disposed behind and opposed to the relay disk; and a provisional connection mechanism for provisionally connecting the headrest stay to the SB main frame.

A vehicle-mounted seat device includes an SB main frame, a backrest, a relay disk secured at the center in the width direction of the backrest, a plurality of radial wires for suspending the backrest such that the backrest can swing relative to the SB main frame with the relay disk as the center, an SB subframe capable of swinging together with the backrest, a headrest, a headrest stay extending downward from the headrest and mounted on the SB main frame so as to rotate around a rotation shaft; a pressure-receiving body secured on the headrest stay so as to be disposed behind and opposed to the relay disk; and a provisional connection mechanism for provisionally connecting the headrest stay to the SB main frame.

A kinetic seat assembly that rotates based on a force applied on an occupant seated therein is provided. The kinetic seat assembly includes a primary seat cushion frame, a primary seat back frame, a secondary seat cushion frame pivotally connected to the primary seat cushion frame, and a secondary seat back frame pivotally connected to the primary seat back frame. The kinetic seat assembly further includes a front pivot mechanism for damping movement between the primary seat cushion frame and the secondary seat cushion frame in a kinetic seat vertical direction, and an upper pivot mechanism for damping movement between the primary seat back frame and the secondary seat back frame in a kinetic seat longitudinal direction.

A kinetic seat assembly that rotates based on a force applied on an occupant seated therein is provided. The kinetic seat assembly includes a primary seat cushion frame, a primary seat back frame, a secondary seat cushion frame pivotally connected to the primary seat cushion frame, and a secondary seat back frame pivotally connected to the primary seat back frame. The kinetic seat assembly further includes a front pivot mechanism for damping movement between the primary seat cushion frame and the secondary seat cushion frame in a kinetic seat vertical direction, and an upper pivot mechanism for damping movement between the primary seat back frame and the secondary seat back frame in a kinetic seat longitudinal direction.

A restraint system includes a seat having a seatback and a seat bottom extending from the seatback in a seat-forward direction. A first airbag is fixed to the seatback at a side of the seat, and a second airbag is fixed to the seat bottom at the side of the seat. The first and second airbags are each inflatable to an inflated position. The second airbag in the inflated position overlaps the first airbag in the inflated position in a seat-rearward direction.

In a vehicle seat that can switch the state of a seat main body which includes a seat back and a seat cushion between a seatable state in which the seat back is erected to a car body floor to allow a seated occupant on the seat cushion and a storage state in which the seat back tilts down to the car body floor and the seat cushion is disposed between the seat back and the car body floor, the vehicle seat is provided with a guide part that contacts the lower portion of the seat cushion and supports the seat cushion when the seat state is in the seatable state, that slidably contacts a part of the seat main body in the transition of the state to the storage state, and that thus guides the movement of the seat back and the seat cushion.

A vehicle seat assembly including a seat frame assembly including a seat base and a seat back pivotally connected to the seat base. The seat back includes at least one resin fuse arranged in the seat back to indicate structural loading in the vehicle seat assembly above a tolerance loading. The at least one resin fuse includes an aperture extending through the seat back and comprising a flange encircling the aperture and extending generally perpendicular to the seat back, and an indicator bar extending across a diameter of the aperture. The aperture is open on either side of the indicator bar.