Convertible sofa
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 14, 1992
Grant Date -
N/A
app pub date -
Aug 12, 1991
filing date -
Aug 12, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A backrest section of a unitary sofa, or of a unit of a modular sofa arrangement, is movable between its upright position and an operative position where it overlies the seat to provide a table and/or armrest accessible to sofa occupants on either side thereof. A linkage mechanism comprising a pair of links is mounted to either side of the movable backrest section and includes an opposed recess and detent which snap engage for frictionally retaining the table in the open, substantially horizontal position. The links are pivotally connected to anchor plates fixedly secured to vertical support mebers mounted in the sofa frame.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully