WO2011103852A3 - Support element - Google Patents

Support element Download PDF

Info

Publication number
WO2011103852A3
WO2011103852A3 PCT/DE2011/000097 DE2011000097W WO2011103852A3 WO 2011103852 A3 WO2011103852 A3 WO 2011103852A3 DE 2011000097 W DE2011000097 W DE 2011000097W WO 2011103852 A3 WO2011103852 A3 WO 2011103852A3
Authority
WO
WIPO (PCT)
Prior art keywords
support element
spring
case
adjustable
end blocks
Prior art date
Application number
PCT/DE2011/000097
Other languages
German (de)
French (fr)
Other versions
WO2011103852A2 (en
Inventor
Dieter Mankau
Original Assignee
Dieter Mankau
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 Dieter Mankau filed Critical Dieter Mankau
Priority to EP11721984.0A priority Critical patent/EP2538821B1/en
Publication of WO2011103852A2 publication Critical patent/WO2011103852A2/en
Publication of WO2011103852A3 publication Critical patent/WO2011103852A3/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
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/467—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by fluid means
    • 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
    • A47C23/06—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using wooden springs, e.g. of slat type ; Slatted bed bases
    • A47C23/062—Slat supports
    • A47C23/067—Slat supports adjustable, e.g. in height or elasticity
    • 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
    • A47C23/06—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using wooden springs, e.g. of slat type ; Slatted bed bases
    • A47C23/062—Slat supports
    • A47C23/068—Slat supports with additional supports between the ends of the slats
    • 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
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/462—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means
    • A47C7/465—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means by pulling an elastic cable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

The support element is designed for dynamic loads which occur, for example, in the case of supports which are used in textile architecture or in the case of use in slatted bases for beds and furniture for sitting or lying on. The support element is adjustable in its pressure point elastic spring action. Between the end blocks (4, 5) are arranged a spring element (1) and a spring tensioning element (2) which are capable of being deflected at least in an axial direction. The spring tensioning element (2) is tensioned with adjustable pretensioning and has at its end sections (10, 11) limit stops (12, 13) which are each supported on the mutually opposite inner sides of the end blocks (4a, 5a).
PCT/DE2011/000097 2010-02-24 2011-02-03 Support element WO2011103852A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11721984.0A EP2538821B1 (en) 2010-02-24 2011-02-03 Support element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010009025.5 2010-02-24
DE201010009025 DE102010009025A1 (en) 2010-02-24 2010-02-24 support element

Publications (2)

Publication Number Publication Date
WO2011103852A2 WO2011103852A2 (en) 2011-09-01
WO2011103852A3 true WO2011103852A3 (en) 2011-10-20

Family

ID=44356672

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2011/000097 WO2011103852A2 (en) 2010-02-24 2011-02-03 Support element

Country Status (3)

Country Link
EP (1) EP2538821B1 (en)
DE (1) DE102010009025A1 (en)
WO (1) WO2011103852A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2994073B1 (en) * 2012-08-02 2015-06-19 Faurecia Sieges Automobile CUSHION COMPRISING A COMFORT IMPROVEMENT DEVICE
WO2015164767A1 (en) 2014-04-24 2015-10-29 Ashley Furniture Industries, Inc. Drop in seat deck for furniture assemblies
DE202016106262U1 (en) 2016-11-09 2016-11-29 Recticel Schlafkomfort Gmbh Spring strip assembly, spring base and mattress, each with such a spring strip assembly
DE102018214399A1 (en) 2018-08-27 2020-02-27 Sitech Sitztechnik Gmbh Adjustment element for a vehicle seat
DE102020002235A1 (en) 2020-04-09 2021-10-14 Dieter Mankau Spring entry element

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7602663U1 (en) * 1976-01-31 1976-06-10 Sprungmann, Gerd, 5000 Koeln SPRING OR SPRING FRAME
DE3406299A1 (en) * 1984-02-22 1985-08-29 Alois 6304 Lollar Fritsch Base for a seat or a bed
DE3505644A1 (en) * 1985-02-19 1986-08-21 Metalegno Stabilimento, Vaduz Slatted support for double beds
WO1990014781A1 (en) * 1988-06-01 1990-12-13 Dessimond Jean Paul Multi-function compressible surface
US5076643A (en) * 1990-08-20 1991-12-31 Lear Seating Corporation Lumbar support
EP0572895A1 (en) * 1992-06-02 1993-12-08 Francesco Simone Support device for limiting the flexibility of bedsprings and mattresses
EP0974294A2 (en) * 1998-07-21 2000-01-26 Dieter Prof. Mankau Strip shaped spring element

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7602663U1 (en) * 1976-01-31 1976-06-10 Sprungmann, Gerd, 5000 Koeln SPRING OR SPRING FRAME
DE3406299A1 (en) * 1984-02-22 1985-08-29 Alois 6304 Lollar Fritsch Base for a seat or a bed
DE3505644A1 (en) * 1985-02-19 1986-08-21 Metalegno Stabilimento, Vaduz Slatted support for double beds
WO1990014781A1 (en) * 1988-06-01 1990-12-13 Dessimond Jean Paul Multi-function compressible surface
US5076643A (en) * 1990-08-20 1991-12-31 Lear Seating Corporation Lumbar support
EP0572895A1 (en) * 1992-06-02 1993-12-08 Francesco Simone Support device for limiting the flexibility of bedsprings and mattresses
EP0974294A2 (en) * 1998-07-21 2000-01-26 Dieter Prof. Mankau Strip shaped spring element

Also Published As

Publication number Publication date
EP2538821B1 (en) 2014-10-15
EP2538821A2 (en) 2013-01-02
WO2011103852A2 (en) 2011-09-01
DE102010009025A1 (en) 2011-08-25

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