A head rest assembly for a vehicle seat, the head rest assembly comprising a head support portion, a neck support portion and a pair of connection members adapted to connect the head rest assembly to the vehicle seat, wherein at least one of the pair of connection members is adapted for movement relative to the other of the pair of connection members so as to adjust a distance between the pair of connection members.

A vehicle seat includes: a bracket; and a seat frame that is mounted on the bracket through coupling member. The bracket has main body, and upright wall extending upward from the main body and coupled to the main body. The coupling member is mounted at one end on the upright wall with fastening member. The main body is provided with interference avoiding portion that prevents interference with protruding portion of the fastening member protruding from the upright wall toward the main body.

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 (1) includes a structural part (3) which has a lock connection plate (60) and a locking unit (10) which is fixed to the lock connection plate (60). The locking unit (10) has at least one bearing bolt (51) with a passage opening (55). The lock connection plate (60) also comprises at least one mating contour (62) which projects into the passage opening (55) in the at least one bearing bolt (51).

A mounting bracket for supporting a member on a frame assembly of a seat assembly includes a base with a mounting feature provided on a first side and a plurality of attachment features provided on a second side. The mounting features are adapted to engage a frame assembly of the seat assembly, and the attachment features are adapted to engage the member.

A vehicle seat includes a bracket, a frame on which the bracket is installed, and a fixing member that is used for fixing the bracket and the frame. The bracket is provided with an engaging portion, the frame is provided with an engaged portion that is engageable with the engaging portion. By installing the fixing member to fix the bracket and the frame to each other, a state where at least a part of the engaging portion is inserted into the engaged portion or a state where at least a part of the engaged portion is inserted into the engaging portion is maintained while the bracket is elastically deformed.

A seat includes a back part and a seat part having a seat cover, padding, and a support structure. The seat cover delimits a seat area, which is divided into a central bearing area and two side support areas. An air bladder is located in each of the side support areas. The air bladders can be inflated or deflated for changing the vertical position of the seat area on the side support areas. A bearing part is arranged between the support structure and the air bladder. A fastener constructed as a latching connection is configured to fix the bearing part on the support structure.

A vehicle seat and frame thereof which minimize the size of an attachment mechanism of a support structure for supporting the back of a seated person are provided. A seat frame has side frames positioned at right and left sides of a seat back frame and extending in an up to down direction. The side frame has a side portion extending along a side portion of the seat, a rear portion projecting from a rear end of the side portion to an inner side of the seat, and a support member spanned between the right and left side frames, and receives a load of the seated person. The support member has a connecting portion for connecting to the side frame and is attached to the rear portion of the side frame in a state where the positional relationship between the connecting portion and the side frame is fixed.

A vehicle seat assembly comprises a seat bottom comprising a frame assembly securable to a vehicle. The frame assembly comprises a frame disposed within a structural foam pad, with the frame assembly having a first attachment member. The vehicle seat assembly comprises a cushion assembly comprising a flexible foam pad supported on a wire frame assembly, with the cushion assembly having second attachment member cooperable with the first attachment member to secure the cushion assembly to the frame assembly. The vehicle seat assembly comprises a seatback secured to the seat bottom.

A vehicle seat that accommodates at least two users includes a seating portion frame, a first backrest and a second backrest which are pivotally hinged to the seating portion frame according to a transverse axis, via a common hinge. The common hinge includes: a pivot pin comprising a first lateral portion, and a first housing arranged on the first backrest and receiving interiorly the first lateral portion by authorizing the rotation of the first backrest. The first lateral portion has a protruding rib and the first housing has a substantially keyhole shape, complementary with the radial section of the first lateral portion. The rib is oriented, according to an angle of between 30° and 60° relative to the vertical direction of the vehicle seat.