Title:
MATTRESS CONSTRUCTIONS WITH DENSIFIED FIBER COMPONENTS
Document Type and Number:
WIPO Patent Application WO/2012/097120
Kind Code:
A3
Abstract:
Densified fiber structures are incorporated into mattress constructions and bedding applications. A mattress innerspring is combined with one or more densified fiber structures which fit with the innerspring and with other components of the mattress. An innerspring perimeter support made of densified fiber may encase the outer perimeter of the innerspring and provide structural side walls to the mattress. Inner cavities of one or more coils of a mattress innerspring are filled with densified fiber, or spaces between coils of the innerspring filled with densified fiber. A combination of densified fiber supports are provided in a mattress innerspring assembly, such as, for example, a densified fiber perimeter support with densified fiber filled innerspring coils, or a densified fiber perimeter support with densified fiber filled in the general space between the coils of the innerspring, or densified fiber filled innerspring coils with densified fiber in spaces between coils.
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| JPH1176314 | RISING AND FALLING DEVICE |
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Inventors:
DEMOSS LARRY K (US)
MORGAN TODD M (US)
MORGAN TODD M (US)
Application Number:
PCT/US2012/021029
Publication Date:
June 05, 2014
Filing Date:
January 12, 2012
Export Citation:
Assignee:
SEALY TECHNOLOGY LLC (US)
DEMOSS LARRY K (US)
MORGAN TODD M (US)
DEMOSS LARRY K (US)
MORGAN TODD M (US)
International Classes:
A47C27/04
Foreign References:
| US20110187034A1 | 2011-08-04 | |||
| US20040163180A1 | 2004-08-26 | |||
| US20100192299A1 | 2010-08-05 | |||
| US6263533B1 | 2001-07-24 | |||
| GB291938A | 1928-06-14 | |||
| US6952850B2 | 2005-10-11 | |||
| US6895620B1 | 2005-05-24 |
Attorney, Agent or Firm:
SCOTT, James, C. (One Cleveland Center Ninth F, Cleveland OH, US)
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