Provided is a conveyance seat having a good seating feeling and a suitable shock absorbing structure at the time of a rear collision. A conveyance seat has a configuration in which a cushion material is placed on a back frame and is covered with a skin material. The back frame includes right and left side frames which constitute side portions in a seat width direction and extend in an up to down direction. A surface of a cushion front portion disposed on a seat front side of the back frame in the cushion material is provided with a skin pull-in groove for pulling an end of the skin material and a surface groove disposed on the outside of the skin pull-in groove in the seat width direction and extending in the up to down direction. A back surface of the cushion front portion is provided with a back surface groove which is disposed between the skin pull-in groove and the surface groove in the seat width direction and extends in the up to down direction. The surface groove is disposed at a position overlapping the side frame in the front to back direction of the seat.

A vehicle seat is provided with a seat cushion and a seat back, the seat back includes: left and right side members extending up and down; a lower cross member extending laterally and joined to the left and right side members, a cross member extending laterally above the lower cross member and joined to the left and right side members; at least one wire member extending up and down and joined to the lower cross member and the cross member; and at least one shoulder support member supported on an upper portion of the wire member. The shoulder support member includes: a first plate part facing in a front-rear direction and joined to the upper portion of the wire member; and a second plate part facing in the front-rear direction and connected to the first plate part via a flexible part.

A seat adjustment system for a vehicle seat is provided. The seat adjustment system includes a seat body; at least one actuating unit, configured to adjust a support of the seat body; a sensing unit, configured to obtain and provide seat information and body shape data of a back of an occupant; and a control unit, configured to control the at least one actuating unit; wherein when one parameter of the seat body changes, the control unit makes a portion of the body shape data of the occupant in a pre-defined range via the at least one actuating unit.

The main cushion (3) of an automobile seat (e.g. the seat pan cushion, or a backrest cushion) is provided with a shield (2). The shield surrounds at least part of the lateral sides of the main cushion and is formed of a less compressible (i.e. harder) foam than the main cushion, such that when the seat is upholstered, creases in the upholstery are reduced/prevented and gapping is avoided.

A vehicle interior structure including: a first structure; a second structure disposed adjacent to the first structure; and another member disposed on a design surface side of at least one of the first structure and the second structure, wherein a falling restriction part configured to restrict the other member from falling into a gap between the first structure and the second structure is provided to at least one of the first structure and the second structure.

A vehicle seat including a seat back, the seat back including: a back frame serving as a framework; a top plate main seat pad that is a covered cushion member attached to the back frame and serving as a support structure at the center in a seat width direction; a top plate side seat pad that is a covered cushion member attached to the back frame and serving as support structures on both sides in the seat width direction; and a headrest, wherein the top plate main seat pad includes, at its upper portion, an annular portion having an opening portion in which the headrest is inserted and placed, and an open annular base member, which is harder than the top plate main seat pad and whose front surface portion is opened, is disposed on a surface of the annular portion at an inner side of the seat.

A vehicle seat, wherein a seat back includes a first member to which an operating lever is attached and a bezel attached to the first member to surround an outer periphery of the operating lever in a frame shape, wherein the first member has an opening hole through which the bezel passes, wherein the bezel is attached to a second member, which has higher strength and higher rigidity than the first member and is attached to the first member so as to close the opening hole, and is disposed in the opening hole, wherein an outer edge portion of the bezel covers the first member at a peripheral edge of the opening hole, and wherein the first member is attached to the seat back frame by locking a locking portion of the second member to a locked portion of the seat back frame.

Emergency vehicle patient transport systems are disclosed. In one embodiment, an emergency vehicle patient transport system includes: a loading passage providing access to an interior of an emergency vehicle; one or more tracks coupled to a floor of the emergency vehicle, a ceiling of the emergency vehicle, a wall of the emergency vehicle or combinations thereof wherein, a travel path is delineated by the one or more tracks; and a chair slidingly engaged with the one or more tracks, and vertically positioned between the floor and the ceiling. The chair locks in one or more set positions. And, the one or more set positions are selected from a group consisting of an airway care position, an extended airway care position, a procedural care position, a responder position, a patient care position, and a patient load position.

A vehicle seat includes a side support structure supporting a body of a seated occupant in a lateral direction of the vehicle seat. The vehicle seat includes a seat pad; a support member that supports the seat pad from a rear face side; and a rear face material provided in an integrally impregnated and hardened state along a rear face shape of the seat pad. The seat pad includes a rear face-side support region. The rear face-side support region is provided with a recessed portion formed such that a region between two points in a circumferential direction of a transverse section is recessed toward a surface, the two points being supported by the support member via the rear face material. The side support structure is formed by a protruding rear face-side support structure in which a rear face of the recessed portion is hardened by the rear face material.

A seat assembly is provided with a seat back, and first and second actuators oriented in first and second regions of the seat back. A safety restraint is connected to the seat back. A controller is programmed to operate the first and second actuators to adjust the first and second regions of the seat back. The controller may adjust the safety restraint in response to the adjustment of the actuators to coordinate the adjustment of the safety restraint with the sequential posture alignment. The controller may also adjust a vehicle vision device concurrently with the actuators to coordinate the adjustment of the vehicle vision device with the sequential posture alignment. The controller may also adjust a vehicle drive control manual input device concurrently with the adjustment of the actuators to coordinate the adjustment of the vehicle drive control manual input device with the sequential posture alignment.