Class 5/27 - Pivoted seat over forward invertible section

Subclass of Class 5 - Beds
Definition: Devices in which the sofa seat is pivotally connected at
No. of patents: 1
Last issue date: 06/03/1980

Number	Title	Issue Date
4205405	Convertible sofa-bed A convertible sofa-bed apparatus for use in a sofa or a bed configuration has hingedly interconnected and supported by frame members, and one or more pivotable arms or swing arms pivotally connected with frame members and with the seat cushion unit. The p...	06/03/1980

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