FR2141729B1 - - Google Patents

Info

Publication number
FR2141729B1
FR2141729B1 FR7219855A FR7219855A FR2141729B1 FR 2141729 B1 FR2141729 B1 FR 2141729B1 FR 7219855 A FR7219855 A FR 7219855A FR 7219855 A FR7219855 A FR 7219855A FR 2141729 B1 FR2141729 B1 FR 2141729B1
Authority
FR
France
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.)
Expired
Application number
FR7219855A
Other languages
French (fr)
Other versions
FR2141729A1 (cg-RX-API-DMAC7.html
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.)
Bekaert NV SA
Original Assignee
Bekaert NV SA
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 Bekaert NV SA filed Critical Bekaert NV SA
Publication of FR2141729A1 publication Critical patent/FR2141729A1/fr
Application granted granted Critical
Publication of FR2141729B1 publication Critical patent/FR2141729B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/04—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled
    • A47C23/043—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled using wound springs
    • A47C23/0438—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled using wound springs of special shape
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/06—Spring inlays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/70—Upholstery springs ; Upholstery
    • B60N2/7023—Coach-like constructions
    • B60N2/7035—Cushions
    • B60N2/7047—Springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
FR7219855A 1971-06-03 1972-06-02 Expired FR2141729B1 (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1883471A GB1356432A (en) 1971-06-03 1971-06-03 Support spring units for use in upholstery

Publications (2)

Publication Number Publication Date
FR2141729A1 FR2141729A1 (cg-RX-API-DMAC7.html) 1973-01-26
FR2141729B1 true FR2141729B1 (cg-RX-API-DMAC7.html) 1973-07-13

Family

ID=10119209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7219855A Expired FR2141729B1 (cg-RX-API-DMAC7.html) 1971-06-03 1972-06-02

Country Status (5)

Country Link
BE (1) BE783644A (cg-RX-API-DMAC7.html)
DE (1) DE2226723A1 (cg-RX-API-DMAC7.html)
FR (1) FR2141729B1 (cg-RX-API-DMAC7.html)
GB (1) GB1356432A (cg-RX-API-DMAC7.html)
IT (1) IT958173B (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231712A (en) * 1992-02-04 1993-08-03 Elite Support Systems, Inc. Bedding unit and springs therefor
CN107559361B (zh) * 2017-09-07 2023-06-27 东莞市锦中秀寝具用品有限公司 一种互连弹簧及其制备方法

Also Published As

Publication number Publication date
IT958173B (it) 1973-10-20
FR2141729A1 (cg-RX-API-DMAC7.html) 1973-01-26
GB1356432A (en) 1974-06-12
BE783644A (nl) 1972-09-18
DE2226723A1 (de) 1972-12-14

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Legal Events

Date Code Title Description
ST Notification of lapse