| 摘要 |
An upholstered foldable furniture system for mounting on a horizontal surface, having a first unfolded configuration for seating; and a second folded configuration for storage and shipping. The system comprises a horizontal seat support frame having a rear support member, front support member, and spaced apart side support members. A back member, having a bottom back member, top back member, and spaced aside side support members is rotatably secured to a rear support member, and is rotatable between a position parallel to the seat support frame and an obtuse angle with respect to the seat support frame. Left and right arm members are each comprised of a rear arm frame, a front arm frame, an upper arm frame, and a lower arm frame. The lower arm frames are rotatably secured to the side support members so that they can rotate through approximately 180 degrees from a vertically upward position to a vertically downward position. Latch assemblies are comprised of a first part and a second part, the first part being attached to an arm member, and the second part being attached to the side support back member. When the furniture system is in the unfolded configuration for seating the back member is at an obtuse angle relative to the seat support frame; and the left and right arm members are in a vertically upward position relative to the seat support frame, and the first and second parts of the latch assemblies are latched. When the furniture system is in the second folded configuration for storage and shipping the back member is in a horizontal position relative to the seat support frame, and the latch assemblies are unlatched.
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