CA2024962A1 - Materiau a ressorts preformes et entrelaces sur un axe longitudinal, servant a la fabrication de matelas - Google Patents

Materiau a ressorts preformes et entrelaces sur un axe longitudinal, servant a la fabrication de matelas

Info

Publication number
CA2024962A1
CA2024962A1 CA 2024962 CA2024962A CA2024962A1 CA 2024962 A1 CA2024962 A1 CA 2024962A1 CA 2024962 CA2024962 CA 2024962 CA 2024962 A CA2024962 A CA 2024962A CA 2024962 A1 CA2024962 A1 CA 2024962A1
Authority
CA
Canada
Prior art keywords
bands
wire
longitudinally
posturized
laced
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA 2024962
Other languages
English (en)
Other versions
CA2024962C (fr
Inventor
Terence A. Scott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leggett and Platt Inc
Original Assignee
Leggett and Platt Inc
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 US07/411,059 external-priority patent/US4972536A/en
Application filed by Leggett and Platt Inc filed Critical Leggett and Platt Inc
Publication of CA2024962A1 publication Critical patent/CA2024962A1/fr
Application granted granted Critical
Publication of CA2024962C publication Critical patent/CA2024962C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Springs (AREA)
  • Seats For Vehicles (AREA)
  • Invalid Beds And Related Equipment (AREA)
CA 2024962 1989-09-22 1990-09-10 Materiau a ressorts preformes et entrelaces sur un axe longitudinal, servant a la fabrication de matelas Expired - Fee Related CA2024962C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US411,059 1989-09-22
US07/411,059 US4972536A (en) 1988-12-16 1989-09-22 Longitudinally laced posturized and/or contoured spring bedding product

Publications (2)

Publication Number Publication Date
CA2024962A1 true CA2024962A1 (fr) 1991-03-23
CA2024962C CA2024962C (fr) 2001-07-03

Family

ID=23627389

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2024962 Expired - Fee Related CA2024962C (fr) 1989-09-22 1990-09-10 Materiau a ressorts preformes et entrelaces sur un axe longitudinal, servant a la fabrication de matelas

Country Status (2)

Country Link
CA (1) CA2024962C (fr)
ES (1) ES2020043A6 (fr)

Also Published As

Publication number Publication date
CA2024962C (fr) 2001-07-03
ES2020043A6 (es) 1991-07-16

Similar Documents

Publication Publication Date Title
CA2005041A1 (fr) Article a ressorts positionnes, pour le coucher
CA2215019A1 (fr) Structure de ressort interieur pour matelas a unites de spirales coaxiales
US5761784A (en) Method of manufacturing a pocketed spring assembly
US6353952B1 (en) Posturized bedding or seating product with springs of differing heights
US5467488A (en) Border stabilizing member and method for making mattresses, cushions and the like using the same
US4358097A (en) Spring assembly
US4160544A (en) Small diameter, single cone coil spring for use in a box spring assembly
EP0082259A1 (fr) Ensemble de ressorts hélicoidaux continus reliés longitudinalement entre eux
WO1999047830A3 (fr) Ensemble de retenue de ressort
CA2051628A1 (fr) Produit de ressort de lit
EP1040778A1 (fr) Matelas avec structure à ressorts améliorée
US5364082A (en) Spring assembly for seating and bedding
CA2024962A1 (fr) Materiau a ressorts preformes et entrelaces sur un axe longitudinal, servant a la fabrication de matelas
MX9709335A (es) Nucleo de resorte de colchon.
GB1577584A (en) Mattress spring unit construction
US4112528A (en) Box spring assembly and small diameter single cone coil spring for use in that assembly
US4369534A (en) Center reinforced mattress
US5669087A (en) Lacing wire zoned mattress
WO1997033501A1 (fr) Ame a ressorts continus positionnes pour matelas
AU658398B2 (en) Innerspring mattresses
CA1201826A (fr) Ressort pour matelas et mobilier rembourre
US2137298A (en) Proportional resistance spring structure
DE3367840D1 (en) Slat-type mattress with webbing
ES2006301A6 (es) Un conjunto de muelles para colchones de camas y similares.
GB2198938A (en) A spring interior for a double mattress

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed