Source: {"pile_set_name": "USPTO Backgrounds"}

1. Field Of The Invention
This invention relates to foldable chairs, in general, and to a collapsible chair especially useful at a beach or seashore location, in particular.
2. Description Of The Related Art
Folding or collapsible chairs in the nature of furniture have been described in such U.S. Pat. Nos. 3,635,520 (Roher et al) and 5,984,406 (Lee). In a multiple seat arrangement, they are also described in U.S. Pat. No. 5,570,928 (Staunton et al). For outdoor use, in camping and watching sports games, chairs of this type have been illustrated in U.S. Pat. No. 5,893,605 (Chang). When a reclining chair is desired for camping, hiking, fishing, and concert events, a construction of the type shown in U.S. Pat. No. 5,882,068 (Levine) is said to be useful.
While chairs of these types may prove adequate to suit their intended purposes, they have proven deficient when employed at beaches or seashore locations where users prefer low seat heights, typically no more than 6" to 10" above ground. While adjustments for multiple reclining positions in these chairs are highly desirable, the need for adjusting the position safely and easily is equally as important. As the reclining chair is oftentimes left unoccupied when open, it is almost as important, if not more so, for the beach chair to have a degree of stability about it, so as to limit its propensity to be blown about by wind gusts, as well as when being sat upon by a user. These various features, however, are not readily available with the type of folding chair arrangements that typify the prior art.