Sitdown piece of furniture convertible into a bed

Details Sitdown piece of furniture convertible into a bed Sitdown piece of furniture convertible into a bed

1977-11-10

1979-10-16

Nunberg, Casmir A.

Beds

Sofa bed

Forward-turning back

5 43, 5 18R, A47C 1716, A47C 1713

Patent

active

041708008

ABSTRACT:
A convertible couch or chair has a stationary frame that stands on the floor and which has an upper support surface with a front and a back, and a guide inclined upwardly toward the front. A movable frame has a pair of front legs which rest in the floor at all times, and a back end which can move along the guide between an out position with this back end supported on the front of the stationary frame and an in position with the back end at the back of the stationary frame. A seat cushion is held on the movable frame and a backrest is secured to the stationary frame by a pair of arms that allow pivoting of this backrest on the arms between a seat position erect at the back of the stationary frame and a bed position in front of the front leg of the stationary frame. A back leg on the backrest stands in the floor in this bed position and a loose cushion that normally rests atop the seat cushion is positioned on the frame in the out positions.

REFERENCES:
patent: 794345 (1905-07-01), Coopersmith
patent: 3284813 (1966-11-01), Sevcik
patent: 3422467 (1969-01-01), Wiberg
patent: 3925834 (1975-12-01), Johnson et al.

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