A vehicle seat configured to accommodate at least two users, comprising a base, and a seating portion frame comprising at least two seating areas, a first and a second backrest which are pivotally hinged to the base, wherein the seat further comprises a connection system connecting the first backrest to the seating portion frame, configured so that the pivoting of the first backrest relative to the base causes the simultaneous movement of the seating portion frame relative to the base, and wherein the second width portion of the seating portion frame is connected to the base, by means of a connection mechanism, configured to enable movement of the seating portion frame relative to the base during the movement of the seating portion frame relative to the base.

A seat assembly for a mobility scooter has a seat portion for supporting an operator of the mobility scooter in use and a yoke arranged to receive the seat portion. The yoke has a mounting formation for mounting to a support member of the mobility scooter such that the yoke is removably mounted atop the support member and the seat portion is removably mounted atop the yoke in use. The yoke also has an attachment formation for releasable attachment of an arm-rest and a back-rest for the seat portion. The seat portion can be lifted off the yoke as a first component. The yoke can be lifted off the support member as a further component when removing the seat assembly from the mobility scooter

A hinge assembly for integration into a seat release system includes a pivot stud having a shaft section and a first head section and an outer hinge component attached to the first head section of the pivot stud. The shaft section is adapted to be connected to a spring element of the pivot stud. The first head section has a rounded star-shaped cross-section with three or more protrusions converging in a direction outward from a center of the rounded star-shaped cross-section with at least one flat-ended protrusion. The outer hinge component defines a top wall and a sidewall. The top wall is adapted to be attached to a vehicle body structural component. Characteristically, the sidewall defines an opening into which the first head section of the pivot stud is positioned. A vehicle seat release system incorporating the hinge assembly is also provided.

A passenger seat arrangement for installation in an aircraft comprises a seat unit with a backrest element and a seat element. The seat arrangement also comprises a supporting frame carrying the seat unit and comprising at least one seat mounting, which has a first backrest holder, to which the backrest element can be releasably fixed in a load-transferring manner in a first position on the seat mounting, and a second backrest holder, to which the backrest element can be releasably fixed in a load-transferring manner in a second position on the seat mounting. When the passenger seat arrangement is installed in the aircraft, the backrest element is pivoted in relation to a longitudinal axis of the aircraft in a state in which it is fixed to the first backrest holder relative to a state in which it is fixed to the second backrest holder.

A seating furniture chassis comprises a base body, first and second side parts, a back part, a plurality of electrically conductive cables fastened to the base body, and first and second fasteners arranged on the base body. The back part is releasably fastenable to the first fastener and the first and second side parts are respectively releasably fastenable at two opposite sides of the base body to the second fastener, a plurality of individual connectors, and a central connector. Each electrically conductive cable connects one of the individual connectors to the central connector.

A seating furniture chassis comprises a base body, a plurality of electrically conductive cables fastened to the base body, and a central connector. Each of the electrically conductive cables has a first end and a second end. The first end of each electrically conductive cable has an individual connector that is electrically connectable to a peripheral electrical device. Each of the electrically conductive cables is electrically connected at the second end to the central connector. The central connector is connectable to a central electrical device (e.g., a control unit). The central electrical device is configured to receive and process first control signals from an operating device. The central electrical device is further configured to generate second control signals and emit the second control signals to a drive mechanism.

A hybrid support structure for a backrest part of a vehicle seat or a back bench seat, which is formed from a metal structure and a plastic structure, the metal structure including at least one connecting profile disposed between two side rail profiles of the hybrid support structure. It is provided that the connecting profile, together with a central rib of a web structure designed as a plastic structure follows a load path-optimized main load line, which runs between two connecting points of the connecting profile on the side rail profiles, taking into account a force acting upon the hybrid support structure in at least one assumed load case.

Knockdown brackets for use with furniture. An example bracket assembly includes a bracket defining a groove to receive a tongue. A clip including a catch is carried at an end of the bracket. The catch is biased into a movement path of the tongue within the groove. A lever is carried by the clip. The lever is structured to move the catch to a released position in which the catch is out of the movement path of the tongue.

The invention provides a type of all-terrain vehicle seat installation structure; it includes the cab frame and the seat backrest arranged on the frame; the back mounting side of the seat backrest includes the first mounting part and the second mounting part arranged up and down respectively. The first mounting part includes the upper support frame located at the upper end of the frame; the installation hole is arranged on the upper support frame; the installation pin inserted into the installation hole is extended out of the seat backrest. The second mounting part includes the lower support frame located at the lower end of the frame; the lower end of the seat backrest is provided with the installation buckle mounted on the lower support frame. The top of the seat backrest is limited by the installation pin being inserted into the installation hole; the seat backrest is supported by the bottom installation buckle; the top of the seat backrest is limited by the inserting installation structure of the installation pin and the installation hole to avoid the seat backrest moving up and down on the frame, so the stability of the seat installation structure of the all-terrain vehicle is improved. The invention also provides a type of all-terrain vehicle provided with the seat installation structure of the all-terrain vehicle as described above.

A vehicle seat for a motor vehicle, comprising a seat part with a seat cushion which provides a seat surface and which comprises a front seat portion and a rear seat portion extending diametrically thereto, and a backrest with a lower backrest portion and an upper backrest portion extending diametrically thereto. The lower backrest portion of the backrest is arranged adjacent to the rear seat portion of the seat cushion. At least one locking tab is provided that holds the rear seat portion of the seat cushion on the lower backrest portion of the backrest relative to at least one spatial direction extending substantially perpendicular to the seat surface in the direction of the upper backrest portion.