A foldable mobile restaurant booth and a method of its use are configured for ease of mobility and storage by allowing the seat portion to fold upward toward the seat back. The booth has a seat back and seat portion coupled to a base, and a linkage arrangement coupling the seat portion to the seat back. The base may have a plurality of wheels for allowing the booth to roll easily on the ground. The linkage arrangement permits the seat portion to move between a first, operative position to a second, folded position in which the seat portion extends at an angle no more than 45 degrees from vertical.

A remotely controlled powered chair may include a support frame, a seat pivotally mounted on the support frame, an rotary actuator mounted between the support frame and the seat to drive the seat to move relative to the support frame, a backrest pivotally mounted on the seat, and a linear actuator mounted between the seat and the backrest to drive the backrest to move relative to the seat. Thus, the rotary actuator may be controlled by an electrically control device to drive the seat to pivot relative to the support frame reciprocally in a pendulum manner so that the seat is pivoted relative to the support frame automatically. In addition, the linear actuator may be controlled by the electrically control device to adjust the inclined angle of the backrest so as to provide a comfortable sensation to the user. A remotely controlled powered chair may include a base assembly. A chair frame is supported on the base assembly. An actuator mechanism may communicate with the base assembly and the chair frame, and is operable to actuate the chair frame between first and second positions.

A remotely controlled powered chair may include a support frame, a seat pivotally mounted on the support frame, an rotary actuator mounted between the support frame and the seat to drive the seat to move relative to the support frame, a backrest pivotally mounted on the seat, and a linear actuator mounted between the seat and the backrest to drive the backrest to move relative to the seat. Thus, the rotary actuator may be controlled by an electrically control device to drive the seat to pivot relative to the support frame reciprocally in a pendulum manner so that the seat is pivoted relative to the support frame automatically. In addition, the linear actuator may be controlled by the electrically control device to adjust the inclined angle of the backrest so as to provide a comfortable sensation to the user. A remotely controlled powered chair may include a base assembly. A chair frame is supported on the base assembly. An actuator mechanism may communicate with the base assembly and the chair frame, and is operable to actuate the chair frame between first and second positions.

A folding chair is designed to have a relatively high load-bearing capacity, while complying with safety standards and reducing production costs. The folding chair includes a front leg frame, a rear leg frame, four bowl-shaped washers, reinforcing steel sheets, and a seat plate. The front leg frame and the bowl-shaped washers are welded together. Each of the bowl-shaped washers is formed with two reinforcing ribs. The reinforcing steel sheets are arranged on the inside of the seat frame to strengthen the assembly. The front leg frame, the seat frame, and the reinforced steel sheets are rotationally attached in series using a first set of seat fasteners, and the rear leg frame, the seat frame, and the reinforced steel sheets are rotationally attached in series using a second set of seat fasteners.

A folding chair is designed to have a relatively high load-bearing capacity, while complying with safety standards and reducing production costs. The folding chair includes a front leg frame, a rear leg frame, four bowl-shaped washers, reinforcing steel sheets, and a seat plate. The front leg frame and the bowl-shaped washers are welded together. Each of the bowl-shaped washers is formed with two reinforcing ribs. The reinforcing steel sheets are arranged on the inside of the seat frame to strengthen the assembly. The front leg frame, the seat frame, and the reinforced steel sheets are rotationally attached in series using a first set of seat fasteners, and the rear leg frame, the seat frame, and the reinforced steel sheets are rotationally attached in series using a second set of seat fasteners.

A remotely controlled powered chair may include a support frame, a seat pivotally mounted on the support frame, an rotary actuator mounted between the support frame and the seat to drive the seat to move relative to the support frame, a backrest pivotally mounted on the seat, and a linear actuator mounted between the seat and the backrest to drive the backrest to move relative to the seat. Thus, the rotary actuator may be controlled by an electrically control device to drive the seat to pivot relative to the support frame reciprocally in a pendulum manner so that the seat is pivoted relative to the support frame automatically. In addition, the linear actuator may be controlled by the electrically control device to adjust the inclined angle of the backrest so as to provide a comfortable sensation to the user.

A remotely controlled powered chair may include a support frame, a seat pivotally mounted on the support frame, an rotary actuator mounted between the support frame and the seat to drive the seat to move relative to the support frame, a backrest pivotally mounted on the seat, and a linear actuator mounted between the seat and the backrest to drive the backrest to move relative to the seat. Thus, the rotary actuator may be controlled by an electrically control device to drive the seat to pivot relative to the support frame reciprocally in a pendulum manner so that the seat is pivoted relative to the support frame automatically. In addition, the linear actuator may be controlled by the electrically control device to adjust the inclined angle of the backrest so as to provide a comfortable sensation to the user.

A supporting mold frame of a folding chair for a vacuum-formed seat board includes a supporting frame and one or more supporting abutting members. The vacuum-formed seat board includes a seat panel and a side extending downward from all sides of the seat panel, and the supporting frame abuts an inner side of the side. The one or more supporting abutting members support a bottom surface of the seat panel adjacent to a peripheral edge of the seat panel, the one or more supporting abutting members support a left side and a right side of the bottom surface of the seat panel, or the one or more supporting abutting members support the left side and the right side of the bottom surface of the seat panel adjacent to corners of the seat panel.

A supporting mold frame of a folding chair for a vacuum-formed seat board includes a supporting frame and one or more supporting abutting members. The vacuum-formed seat board includes a seat panel and a side extending downward from all sides of the seat panel, and the supporting frame abuts an inner side of the side. The one or more supporting abutting members support a bottom surface of the seat panel adjacent to a peripheral edge of the seat panel, the one or more supporting abutting members support a left side and a right side of the bottom surface of the seat panel, or the one or more supporting abutting members support the left side and the right side of the bottom surface of the seat panel adjacent to corners of the seat panel.