Class 5/39 - Extension supported

Subclass of Class 5 - Beds
Definition: Devices, there being a slidable support for the back.
No. of patents: 3
Last issue date: 03/30/2010

Number	Title	Issue Date
7685655	Convertible furniture and method Convertible furniture in the form of a sleeper sofa is demonstrated without the complex mechanical mechanisms conventionally used. The seat is attached to a slide received within a slide support. A seat extension is affixed to the slide support and as the slide is m...	03/30/2010
5195194	Seat-bed extender An improved seat-bed extender assembly for a convertible seat-bed. The assembly includes an attachable platform and corresponding linkage to allow conversion to a full-sized bed in conjunctive relation with a convertible seat and for operation of the plat...	03/23/1993
4389070	Reclining chair with supplemental telescoping frame A reclining chair has a main frame and a supplemental frame telescoping therefrom. The main frame includes a foot section and a back section pivotally supported thereon and latchable in adjusted positions. The back section includes arcuate slots and the s...	06/21/1983

PatentStorm