NZ731708A - A seat cushion - Google Patents

A seat cushion

Info

Publication number
NZ731708A
NZ731708A NZ731708A NZ73170815A NZ731708A NZ 731708 A NZ731708 A NZ 731708A NZ 731708 A NZ731708 A NZ 731708A NZ 73170815 A NZ73170815 A NZ 73170815A NZ 731708 A NZ731708 A NZ 731708A
Authority
NZ
New Zealand
Prior art keywords
sitter
resilient material
seat cushion
intermediate portions
supporting
Prior art date
Application number
NZ731708A
Inventor
Scott Downes
Bono Glen De
Tony Noun
Original Assignee
Gregory Commercial Furniture Pty Ltd
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
Priority claimed from AU2014904704A external-priority patent/AU2014904704A0/en
Application filed by Gregory Commercial Furniture Pty Ltd filed Critical Gregory Commercial Furniture Pty Ltd
Publication of NZ731708A publication Critical patent/NZ731708A/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
    • A47C7/20—Seat parts having foamed material included in cushioning part with reinforcement in the foam layer
    • 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
    • A47C7/024—Seat parts with double seats

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

There is disclosed a seat cushion (10), including a forward portion (22) for supporting the upper thighs of a sitter. The forward portion (22) is formed from at least a first resilient material. The seat cushion (10) further includes a rearward portion (24) for supporting the buttocks of the sitter. The rearward portion (24) is formed from a second resilient material, which is relatively softer than the first resilient material. The seat cushion (10) further includes an upwardly open transverse crevice (30) defined between the forward portion (22) and the rearward portion (24). The seat cushion (10) further includes a pair of intermediate portions (38, 40) for supporting the ischial tuberosities of the sitter. The intermediate portions (38, 40) are formed from a third resilient material, which is relatively firmer than the second resilient material. Each intermediate portion (38, 40) is embedded within the forward and rearward portions (22, 24) and extending across the transverse crevice (30). The intermediate portions (38, 40) are laterally spaced apart such that, in use, each intermediate portion (38, 40) is locatable below a respective ischial tuberosity of the sitter. This configuration allows the ischial tuberosities of a sitter of varying body size and shape to be firmly supported compared to other parts of the buttocks through the intermediate portions of the cushion while also resisting forward movement of the ischial tuberosities thereby promoting correct posture. Due to the shape of the intermediate portions, gradual decrease in firmness in the forward direction is experienced by a respective upper thigh of a sitter to allow a decrease in pressure to that area to provide enhanced comfort and to help promote blood circulation.
NZ731708A 2014-11-21 2015-07-31 A seat cushion NZ731708A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2014904704A AU2014904704A0 (en) 2014-11-21 A seat cushion
PCT/AU2015/000455 WO2016077860A1 (en) 2014-11-21 2015-07-31 A seat cushion

Publications (1)

Publication Number Publication Date
NZ731708A true NZ731708A (en) 2022-01-28

Family

ID=56012941

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ731708A NZ731708A (en) 2014-11-21 2015-07-31 A seat cushion

Country Status (3)

Country Link
AU (1) AU2015349590B2 (en)
NZ (1) NZ731708A (en)
WO (1) WO2016077860A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2019338923A1 (en) 2018-09-12 2021-04-01 Kumar Rajaratnam An internal support system for cushions, mattresses and the like

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2523149B2 (en) * 1986-05-26 1996-08-07 グレコリー、ピーター、ジョージ、ゴードン Chair material
WO2011075771A1 (en) * 2009-12-22 2011-06-30 Gregory Commercial Furniture Pty Limited Seat cushion
AU2009101319A4 (en) * 2009-12-23 2010-02-04 Robert Andrew Crosbie Seat cushion for a chair

Also Published As

Publication number Publication date
AU2015349590A1 (en) 2017-05-25
WO2016077860A1 (en) 2016-05-26
AU2015349590B2 (en) 2019-07-11

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Legal Events

Date Code Title Description
PSEA Patent sealed
RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 31 JUL 2023 BY CPA GLOBAL

Effective date: 20220616

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 31 JUL 2024 BY CPA GLOBAL

Effective date: 20240120