An armrest includes a frame, a mounting portion included in the frame and having a mounting surface with which the mounting portion is mounted on a bracket of a seat, an armrest-side wire harness arranged in the frame, and an armrest-side connector connected to the armrest-side wire harness and being open in a direction from the mounting surface toward the bracket.

A low profile armrest articulation mechanism for a passenger seat is disclosed. The passenger seat has a seatback reclinable from an upright configuration to a berthed or horizontal configuration (e.g., parallel to the seatpan). The mechanism includes moving stops connecting the armrests on either side to the seatback and linkages connecting the moving stops to the seat frame. As the seatback reclines, the moving stops maintain the armrests at an optimally ergonomic angle (e.g., substantially parallel to the seatpan) for as long as possible. When the seatback reaches the fully reclined or berthed configuration, the armrests may be pivoted upward into a berthed orientation flush with the seatback, adding bed space to the berthed configuration.

A seating assembly is provided that includes a seating assembly frame that includes a seatback frame, and a seat frame. The seating assembly further includes a seatback panel coupled to an upper portion of the seatback frame and movable between a stored position relative to the seatback frame and an extended position relative to the seatback frame, and an adjustment mechanism coupled to the seatback panel and the seating assembly frame and movable between a first position and a second position in response to an actuating force.

An armrest module for a motor vehicle. The armrest module includes an armrest arm able to support the arm of an occupant of the motor vehicle, the armrest arm extending primarily in a longitudinal direction (X); a pad, the pad being pivotable relative to the armrest arm about two axes (A1, A2) which are perpendicular to each other, the two axes (A1, A2) also being perpendicular to the longitudinal direction (X) of the armrest arm; and a human-machine interface provided by the pad.

A medical chair with height adjustable armrest comprises a lifting mechanism, a base coupled to a bottom side of the lifting mechanism, a sitting part coupled to an upper side of the lifting mechanism, and a backrest part coupled rotatably to the upper side of the lifting mechanism. An armrest comprises an armrest stop with the armrest rotatably coupled to the backrest part adjustable to an upper position and a bottom position, where, in the bottom position, the armrest stop bears on the first stop coupled to the backrest part, and in the upper position, the armrest stop does not bear on the first stop. A latch system movably attached to the backrest part comprises a latch with back surface and a second stop where the latch system is adjustable into a first position of the latch mechanism and into a second position of the latch system where in the first position of the latch system, the latch is located between the first stop and the armrest stop and in the second position of the latch system, the latch is not located between the first stop and the armrest stop, and where an upper position of the armrest is a position where the armrest stop bears on the second stop or any other position where the armrest is higher than in case when the armrest stop bears on the second stop.

An armrest of a seat for a vehicle includes a first armrest that is movable between a storage position where the first armrest constitutes a part of a seating surface of a seat back and a use position where the first armrest abuts against and is supported on a seating surface of a seat cushion, a rear end portion of the first armrest in the use position being connected to a lower portion of the seat back to be rotatable forward and backward about a first rotation axis extending in a lateral direction of the seat, and a second armrest that is connected to the first armrest to be interlocked with the first armrest, is close to a rear side of the first armrest in the storage position, and is separated upward from the first armrest in the use position.

An armrest apparatus for a vehicle includes: a lower arm located on a side surface of a seat and configured to rotate with respect to the seat by power of a lower arm motor; and an upper arm extending along a lengthwise direction of the lower arm and configured to rotate with respect to the lower arm by power of an upper arm motor.

A seat and armrest assembly includes a seat including a frame having a movable element that is supported on the frame in a position. An armrest is supported on the frame and is movable relative to the seat between a first position and a second position. The armrest includes a locking pin that is disposed adjacent to the movable element of the frame to retain the armrest in the first position. A free play adjustment mechanism is provided to adjust the position of the movable element relative to the frame to minimize or eliminate space between the movable element and the locking pin. The free play adjustment mechanism includes an adjustment actuator having a threaded outer surface that cooperates with a correspondingly threaded inner surface of an aperture extending through the frame.

An auxiliary member attachment structure for a vehicle seat. The auxiliary member attachment structure includes an auxiliary member at an outer side of the vehicle seat. The vehicle seat has a seat cushion that is capable of transitioning from a seating position to a storage position aligned with a seat back. The auxiliary member being rotatable, about a shaft in the vehicle seat extending along the seat width direction, between a reference position at which the auxiliary member is upright and a holding position at which the auxiliary member is rotated closer to a front side of a vehicle. The auxiliary member attachment structure further includes a rotation restriction unit configured to restrict rotation of the auxiliary member at the reference position when the seat cushion is at the seating position, and cease the restriction of rotation of the auxiliary member when the seat cushion is at the storage position.

A self-leveling armrest assembly for a vehicle is provided. The self-leveling armrest assembly includes a back portion of a vehicle seat having a first bracket and a second bracket. The second bracket is rotatably connected to at least one floor bracket. An armrest assembly is rotatably connected to the first bracket of the back portion. At least one motion link is rotatably connected to the second bracket of the back portion. The at least one motion link is configured to receive a portion of the armrest assembly as the armrest assembly rotates. The motion link is configured to maintain the armrest assembly in a substantially horizontal orientation.