초록 ▼

A foldable stadium seat having a seat frame and backrest frame joined by a hinge assembly, made of a rigid plastic; the frames have recesses in which seat and backrest cushion pads are located. When folded, the edges of the frame meet and the pads also meet. The hinge assembly is so positioned and c

A foldable stadium seat having a seat frame and backrest frame joined by a hinge assembly, made of a rigid plastic; the frames have recesses in which seat and backrest cushion pads are located. When folded, the edges of the frame meet and the pads also meet. The hinge assembly is so positioned and configured as to permit surfaces at the back portion of the seat frame and the bottom portion of the backrest frame to be used as stops to resist the thrust of a person leaning slightly backwards when the stadium seat is in use.

대표청구항 ▼

A foldable, portable stadium seat of molded, rigid plastic comprising a seat from having a front and rear portion, and a backrest frame which, in the erected or open position, includes a lower portion and an upper portion, the two frames being joined by a hinge assembly at the rear portion of the se

A foldable, portable stadium seat of molded, rigid plastic comprising a seat from having a front and rear portion, and a backrest frame which, in the erected or open position, includes a lower portion and an upper portion, the two frames being joined by a hinge assembly at the rear portion of the seat frame and at the lower portion of the backrest frame, said seat frame having a recess therein and the upper portion of said back frame also having a recess therein, a soft resilient cushion pad located in each recess for comfortable cushioning the person using the stadium seat in the open or unfolded position, and means permanently fastening said resilient cushion pads in the recesses of said frames including openings in the pads matching openings in the frame recesses and fasteners extending through the opening to secure the pads to the frames, each fastener having a head adapted to indent the pad and form a concave recess therein such that the head is surrounded by the cushion, and a shank extending through said cushion and frame openings, said shank including a shoulder spaced from the head and sized larger than said frame opening to space the head from the frame a predetermined distance and function as a stop when assembling the fastener with the pad and frame, and radially extending fins flexibly extending from the shank beyond the shoulder and sized larger than the frame opening such that when forcibly driven through the frame opening the fins expand and lock the fastener to the frame.