초록 ▼

A cot incorporating a frame having pairs of crossed front, rear and side legs, and with connectors for stabilizing the cot when opened and for collapsing the cot to a compact package when closed, with front pad and rear pad connectors, and with front and rear connectors being configured with general

A cot incorporating a frame having pairs of crossed front, rear and side legs, and with connectors for stabilizing the cot when opened and for collapsing the cot to a compact package when closed, with front pad and rear pad connectors, and with front and rear connectors being configured with generally perpendicular walls to apertures of which upper and lower ends of rear legs, front legs and side legs are pivotally connected, and with one front connector and one rear connector each including a notch within which the upper end of a front crossed leg and the upper end of a rear crossed leg are arranged to glide in opening and closing the cot, and to which an upper end of two crossing side legs are pivotally connected, for automatically folding its fabric liner as the cot is being collapsed.

대표청구항 ▼

1. A collapsible cot comprising:a frame including a first pair of front crossed legs (12), (14), a second pair of front crossed legs (16), (18), a first pair of rear crossed legs (20), (22), a second pair of rear crossed legs (24), (26), a first pair of side crossed legs (28), (30), a second pair of

1. A collapsible cot comprising:a frame including a first pair of front crossed legs (12), (14), a second pair of front crossed legs (16), (18), a first pair of rear crossed legs (20), (22), a second pair of rear crossed legs (24), (26), a first pair of side crossed legs (28), (30), a second pair of side crossed legs (32), (34), and a third pair of side crossed legs (36), (38), with each pair of crossed legs being pivotally connected together where they cross, and with each leg of all said pairs of legs having an upper and a lower end; a first front pad connector (40) pivotally connected to lower ends of said front crossed leg (12) and said side crossed leg (28); a second front pad connector (42) pivotally connected to lower ends of said front crossed leg (18) and said side crossed leg (32); a first rear pad connector (44) pivotally connected to lower ends of said rear crossed leg (20) and said side crossed leg (30); a second rear pad connector (46) pivotally connected to lower ends of said rear crossed leg (26) and said side crossed leg (34); a first front connector (48) pivotally connected to upper ends of said front crossed leg (14) and said side crossed leg (30); a second front connector (50) pivotally connected at an upper length of said front crossed leg (16) and to an upper end of said side crossed leg (34); a first rear connector (52) pivotally connected to upper ends of said rear crossed leg (22) and said side crossed leg (28); a second rear connector (54) pivotally connected at an upper length of said rear crossed leg (24) and to an upper end of said side crossed leg (32); a third front pad connector (56) pivotally connected to lower ends of said front crossed legs (14) and (16) and to the lower end of said side crossed leg (36); a third rear pad connector (58) pivotally connected to lower ends of said rear crossed legs (22) and (24) and to the lower end of said side crossed leg (38); a third front connector (60) pivotally connected to upper ends of said front crossed legs (12) and (18), and to the upper end of said side crossed leg (38); a third rear connector (62) pivotally connected to upper ends of said rear crossed legs (20) and (26), and to the upper end of said side crossed leg (36); a first side extender (70) pivotally coupled to said front crossed leg (16) along said upper length of said leg (16); a second side extender (72) pivotally coupled to said rear crossed leg (24) along said upper length of said leg (24); and a fabric liner connected to said front connector (48), to said front connector (60), to said rear connector (52), to said rear connector (62), and to said side extenders (70), (72) at upper ends thereof.