US 5,474,361 A · Portable chair structure

Abstract

The present invention relates to a portable chair structure, and particularly to a chair structure that when folded down is space-saving and easy for carrying for leisure activities, comprising air cushion body, seat cover, and support rods wherein said air cushion body composed of a plurality of air cushions joined together, and on the top end of each air cushion having an intake for filling or discharge of air in or out of air cushion; on each end of seat cover having an awning for air cushion body to set therein, and each side of seat cover having support rod that provides support function to make the user of the chair feel more comfortable, and on each side of awnings having a connection strip connected to connection device, and the angle between the seat back and seat cover of chair can be adjustable by means of adjusting buckles on connection device.

Claims2

Dependent claims

A portable chair structure comprising:

a) a seat cover comprising an elongated portion having opposite ends and an awning formed at both opposite ends, the awnings having openings facing each other wherein the seat cover is formed of a flexible material;
b) a plurality of support rods attached to sides of the seat cover;
c) an air cushion body having a plurality or air cushions and a plurality of air filling and discharge intakes for filling air into and discharging air from the air cushion body, the air cushion body having first and second opposite ends located in the awnings on opposite ends of the seat cover;
and,
d) strap adjusting means attached to the opposite ends of the seat cover to adjustably position the opposite ends of the seat cover relative to each other.

2 more elements

Dependencies are inferred from the claim text.

Portable chair structure

Life of this patent

Portable chair structure

Life of this patent

Abstract

Claims2