Cushion for a seat and method of adapting same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 23, 2013
Grant Date -
Nov 10, 2011
app pub date -
Jul 19, 2011
filing date -
Apr 2, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A seat includes a bearing structure and a number of cushions. The cushions cover the entire area of the seat surface and the backrest of the seat. Each cushion is formed of a textile spacer structure held in a fluid-tight casing. The casing has a connection for a hose line. Before a user sits on the seat, the hose line is open to the outside air. Due to the force applied by the seat user, the cushion and spacer structure are compressed, whereby simultaneously air is displaced out of the cushion. The cushions thus experience a contouring according to the body shape of the seat user. After the user sits down, the contouring can be fixed by blocking device the hose line, and thus separating the reduced air volume in the inside of the cushion from the outside air. In this way, the contouring of the seat cushions is maintained when the seat user leaves the seat.
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Family
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