Collapsible settee

Claim 1

A collapsible settee (1) having a plurality of seats which are foldable into a smaller number of seats, comprising: (a) a rectangular settee frame (2) including a longitudinal front wall (21), two parallel transverse end walls (22), a transverse central wall (23) being parallel to said end walls (22), three transverse back frames (24) connected to said transverse end walls (22) and said central wall (23), and a longitudinal block (25) that joins said three back frames (24) at an uppermost position thereof, forming a substantial frame for two collapsible seat frames (4); said settee frame (2) being connected at the both ends thereof to a conventional permanently upholstered frame; (b) a crook groove (26) being formed on each end wall (22) at a side facing each other; two crook grooves (26) being provided on said central wall (23) with one on each side thereof; (c) three longitudinal guiding blocks (3) having channels (31) therein disposed on said settee frame (2), two said blocks (3) being disposed on said transverse end walls (22) and said central wall (23) with the channels (31) thereof facing upward; a third block (3) being disposed on an upper location of said back frame (24) with the channel (31) thereof facing a front side; (d) a runner (32) longitudinally slidable on said channel (31) of each guiding block (3); (e) two collapsible seat frames (4) disposed in two distinct interior sections of said settee frame (2); each collapsible seat frame (4) having a shaft (41) slidably received by said grooves (26), a rectangular main frame (42), a foot-rest panel (43), and a rectangular back panel (44); (f) a caster (45) disposed on each end of said shaft (41) to facilitate the sliding movement thereof; and (g) a rectangular washer (46) disposed around said shaft (41) at a position adjacent to said ends thereof to prevent said shaft (41) from detaching off said end walls (22) or said central wall (23); (f) said settee being collapsbile with said collapsible seat frames (4) collapsed into folded state, said both end conventional parts of said settee (1) being folded by sliding each end part in a direction toward said central wall (23), said two end parts being capable of sliding on said longitudinal guiding blocks (3) and reaching each other at a location with respect to said central wall (23).