| 摘要 |
A convertible furniture piece is disclosed, having a bed configuration, desk configuration, and couch configuration. The furniture includes an outer frame that houses a bed frame and desk, along with the mechanism for raising and lowering the bed frame and desk. The outer frame, bed frame, and desk are interconnected such that the bed frame and desk transition together between a bed configuration, where the desk sits directly below the bed frame, and desk configuration, where the bed frame is stored vertically, while keeping the desk level with the floor. The furniture may be converted to a couch by repositioning a foldable mattress topper as a backrest against the outer frame while the bed frame is horizontal. The furniture may further comprise a bed frame extension, allowing the foldable mattress topper to be repositioned as a second mattress alongside a first mattress. |
| 主权项 |
1. An item of furniture convertible between day bed, desk, and couch configurations, comprising:
an external box frame having two opposing sides and a backrest and having a low profile consistent with a profile of a conventional couch; a bed frame rotatably coupled to the external box frame; a configurable mattress-cushion; and a desktop rotatably coupled to the bed frame and disposed below the bed frame such that the desktop is raised or lowered when the bed frame is raised or lowered respectively, where in a lowered configuration the bed frame serves as a supporting surface for a day bed or a seating surface for a couch in combination with the box frame depending on placement and configuration of the mattress-cushion on the bed frame and box frame, and where in a raised configuration the bed frame is rotated into a vertical storage position and the desktop is raised to a desktop height within the box frame while remaining horizontally oriented. |
