Title:
SOFA BED WITH MOVABLE BACKREST FRAME AND SOFA BET SET WITH MOVABLE BACKREST FRAME
Document Type and Number:
Japanese Patent JP2002199967
Kind Code:
A
Abstract:
To provide a sofa bed whose seat depth can be adjusted in conformity with usage when it is used as a sofa.
The sofa bed with a movable backrest frame is characteristically provided with a backrest frame which can be moved and fixed at optional positions and supports elastic bodies of a backrest.
Inventors:
TANAKA IKUO
Application Number:
JP2001032965A
Publication Date:
July 16, 2002
Filing Date:
January 05, 2001
Export Citation:
Assignee:
TANAKA IKUO
International Classes:
A47C7/42; A47C17/16; A47C19/02; (IPC1-7): A47C17/16; A47C19/02