WO2007117670A3 - Layered chair back and chair seat - Google Patents

Layered chair back and chair seat Download PDF

Info

Publication number
WO2007117670A3
WO2007117670A3 PCT/US2007/008711 US2007008711W WO2007117670A3 WO 2007117670 A3 WO2007117670 A3 WO 2007117670A3 US 2007008711 W US2007008711 W US 2007008711W WO 2007117670 A3 WO2007117670 A3 WO 2007117670A3
Authority
WO
WIPO (PCT)
Prior art keywords
support
seat
chair
assembly
seat support
Prior art date
Application number
PCT/US2007/008711
Other languages
French (fr)
Other versions
WO2007117670A2 (en
Inventor
Joseph Lawrence Walters
Jesse Love
James Arlin Riegsecker
Original Assignee
L & P Property Management Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by L & P Property Management Co filed Critical L & P Property Management Co
Priority to CA002648475A priority Critical patent/CA2648475A1/en
Publication of WO2007117670A2 publication Critical patent/WO2007117670A2/en
Publication of WO2007117670A3 publication Critical patent/WO2007117670A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/18—Seat parts having foamed material included in cushioning part
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/029—Seat parts of non-adjustable shape adapted to a user contour or ergonomic seating positions

Abstract

A chair having a base, a seat support mounted on the base, and a seat back support coupled with the seat support. The chair further includes a seat support assembly coupled with the seat support and a back support assembly coupled with the back support. The seat support assembly is a multi layered piece having a base layer, an intermediate layer, a gel pad, a tail pad, and a top layer. Once assembled the seat support assembly has a relief area that corresponds to the tail bone region of the user. The back support assembly is multi layered piece having a base layer, an intermediate layer, a support pad assembly, and a top layer. The ordering of the layers and the orientation of the support pad assembly provide support to the user without any direct or focalized pressure being distributed to specific regions of the body.
PCT/US2007/008711 2006-04-07 2007-04-09 Layered chair back and chair seat WO2007117670A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002648475A CA2648475A1 (en) 2006-04-07 2007-04-09 Layered chair back and chair seat

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/400,624 US7530640B2 (en) 2006-04-07 2006-04-07 Layered chair back and chair seat
US11/400,624 2006-04-07

Publications (2)

Publication Number Publication Date
WO2007117670A2 WO2007117670A2 (en) 2007-10-18
WO2007117670A3 true WO2007117670A3 (en) 2008-10-30

Family

ID=38574482

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/008711 WO2007117670A2 (en) 2006-04-07 2007-04-09 Layered chair back and chair seat

Country Status (3)

Country Link
US (1) US7530640B2 (en)
CA (1) CA2648475A1 (en)
WO (1) WO2007117670A2 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8032949B1 (en) 2006-07-27 2011-10-11 Cabela's Inc. Garment assembly with deployable seat
US20080122267A1 (en) * 2006-11-16 2008-05-29 Edward Larson Turkey seat with memory foam
WO2008075515A1 (en) * 2006-12-20 2008-06-26 Toyota Boshoku Kabushiki Kaisha Detachable seat pad, method of manufacturing the same, and seat using detachable seat pad
CA2747967A1 (en) * 2008-12-23 2010-07-01 Tempur-Pedic Management, Inc. Inter-layer gelatinous body support adhesive and method of manufacturing a body support using the same
US8052218B2 (en) * 2010-01-04 2011-11-08 Grove James E No-tools seat plate assembly with seat lift gas cylinder receiver
US8602494B2 (en) * 2010-03-16 2013-12-10 Sava Cvek Pivoting task chair
US20110304192A1 (en) * 2010-06-15 2011-12-15 Augustat Betty A Ergometric Chair Apparatus
US9107512B2 (en) * 2011-03-23 2015-08-18 Forsound Corp. Cushioning support device and method of making the same
USD688476S1 (en) 2011-12-16 2013-08-27 Kimball International, Inc. Bench
USD695038S1 (en) 2011-12-16 2013-12-10 Kimball International, Inc. Lounge
USD662733S1 (en) 2011-12-16 2012-07-03 Kimball International, Inc. Lounge end
USD680347S1 (en) 2011-12-16 2013-04-23 Kimball International, Inc. Lounge
USD671333S1 (en) 2011-12-16 2012-11-27 Kimball International, Inc. Lounge corner unit
USD668892S1 (en) 2011-12-16 2012-10-16 Kimball International, Inc. Lounge end
JP2014057633A (en) * 2012-09-14 2014-04-03 Toyota Boshoku Corp Vehicle seat
US8973990B2 (en) * 2012-09-20 2015-03-10 Steelcase Inc. Chair assembly
US9138062B2 (en) * 2013-02-22 2015-09-22 Mark Todd Molded seat
US9480339B2 (en) 2012-12-31 2016-11-01 Sava Cvek Seat with pelvic support
DE202014003762U1 (en) * 2014-04-30 2014-06-04 Axel Grabow Seating device, chair or sofa
USD731835S1 (en) 2014-05-23 2015-06-16 Kimball International, Inc. Lounge end
USD751846S1 (en) 2014-05-23 2016-03-22 Kimball International, Inc. Chair
USD728983S1 (en) 2014-05-23 2015-05-12 Kimball International, Inc. Lounge end
USD728947S1 (en) 2014-05-23 2015-05-12 Kimball International, Inc. Lounge with table
US20160022517A1 (en) * 2014-07-22 2016-01-28 Purdue Research Foundation Mobility-assistance apparatus and method of using same
US20170079440A1 (en) * 2015-09-21 2017-03-23 Mark Todd Molded Seat
US9968195B2 (en) * 2015-10-20 2018-05-15 Ergo Impact, LLC Adjustable seat and leaning apparatus
US11382428B2 (en) * 2020-10-02 2022-07-12 Ergogenesis Workplace Solutions Llc Office chair seat and method of making same
US11672344B2 (en) * 2021-07-14 2023-06-13 Anthro Form, Llc Support surface

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643481A (en) * 1984-11-08 1987-02-17 Saloff William S Seat system for preventing decubiti
US5390384A (en) * 1993-08-13 1995-02-21 Jay Medical Ltd. Self-adjusting seating system
US5407248A (en) * 1991-02-20 1995-04-18 Jay; Eric C. Deformity back system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5687436A (en) * 1996-08-09 1997-11-18 Jay Medical Ltd. Wheelchair seating cushion having adjustable top contour shape
CA2270974A1 (en) * 1996-11-08 1998-05-14 William W. Chow Therapeutic sling seat
US6625830B2 (en) * 2001-10-02 2003-09-30 Neal Lampel Wheelchair cushion

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643481A (en) * 1984-11-08 1987-02-17 Saloff William S Seat system for preventing decubiti
US5407248A (en) * 1991-02-20 1995-04-18 Jay; Eric C. Deformity back system
US5390384A (en) * 1993-08-13 1995-02-21 Jay Medical Ltd. Self-adjusting seating system

Also Published As

Publication number Publication date
WO2007117670A2 (en) 2007-10-18
CA2648475A1 (en) 2007-10-18
US7530640B2 (en) 2009-05-12
US20070236073A1 (en) 2007-10-11

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