ES2124118A1 - Improvements to spring devices related to the hardness grading, applicable to mattresses, seats and the like - Google Patents

Improvements to spring devices related to the hardness grading, applicable to mattresses, seats and the like

Info

Publication number
ES2124118A1
ES2124118A1 ES09500457A ES9500457A ES2124118A1 ES 2124118 A1 ES2124118 A1 ES 2124118A1 ES 09500457 A ES09500457 A ES 09500457A ES 9500457 A ES9500457 A ES 9500457A ES 2124118 A1 ES2124118 A1 ES 2124118A1
Authority
ES
Spain
Prior art keywords
springs
hardness
mattresses
seats
applicable
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
ES09500457A
Other languages
Spanish (es)
Other versions
ES2124118B1 (en
Inventor
Martinez Rafael Martinez
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9500457A priority Critical patent/ES2124118B1/en
Priority to PCT/ES1996/000050 priority patent/WO1996027312A1/en
Priority to GB9623350A priority patent/GB2303060A/en
Publication of ES2124118A1 publication Critical patent/ES2124118A1/en
Application granted granted Critical
Publication of ES2124118B1 publication Critical patent/ES2124118B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • A47C27/061—Spring inlays of adjustable resiliency

Landscapes

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

Abstract

It is characterized in that between the springs (1) are arranged means (2) with displacement capabilities so that they may take a position which does not interfere with the springs (1), in which case a predetermined hardness is obtained, or they may take an intercalary position in the height of the springs (1) whereby the elastic length of the springs is varied and consequently their hardness is increased. In another embodiment, the means arranged between the springs (1) are susceptible of modifiying their volume, whereby with the smaller volume they do not interfere in the structure of the springs and with the larger volume they are introduced in the structure of the springs, in order to regulate the hardness of the mattress, seat and the like.
ES9500457A 1995-03-08 1995-03-08 IMPROVEMENTS IN SPRING DEVICES APPLICABLE TO MATTRESSES, SEATS AND THE LIKE. Expired - Lifetime ES2124118B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES9500457A ES2124118B1 (en) 1995-03-08 1995-03-08 IMPROVEMENTS IN SPRING DEVICES APPLICABLE TO MATTRESSES, SEATS AND THE LIKE.
PCT/ES1996/000050 WO1996027312A1 (en) 1995-03-08 1996-03-07 Improvements to spring devices related to the hardness grading, applicable to mattresses, seats and the like
GB9623350A GB2303060A (en) 1995-03-08 1996-03-07 Improvements to spring devices related to the hardness grading, applicable to mattresses, seats and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9500457A ES2124118B1 (en) 1995-03-08 1995-03-08 IMPROVEMENTS IN SPRING DEVICES APPLICABLE TO MATTRESSES, SEATS AND THE LIKE.

Publications (2)

Publication Number Publication Date
ES2124118A1 true ES2124118A1 (en) 1999-01-16
ES2124118B1 ES2124118B1 (en) 1999-08-16

Family

ID=8289703

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9500457A Expired - Lifetime ES2124118B1 (en) 1995-03-08 1995-03-08 IMPROVEMENTS IN SPRING DEVICES APPLICABLE TO MATTRESSES, SEATS AND THE LIKE.

Country Status (3)

Country Link
ES (1) ES2124118B1 (en)
GB (1) GB2303060A (en)
WO (1) WO1996027312A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2161598B1 (en) * 1999-03-01 2002-07-01 Flex Equipos De Descanso Sa ELASTIC HOUSING FOR MATTRESS AND MATTRESS BASES PROVIDED WITH SUCH CARCASA.
FR3066088B1 (en) * 2017-05-12 2019-07-05 Tournadre Sa Standard Gum STIFF ADJUSTER DEVICE
FR3066087B1 (en) 2017-05-12 2019-07-05 Tournadre Sa Standard Gum ADJUSTABLE STIFFENER ELEMENT FOR SLEEP OR SEAT FURNITURE
ES2848864T3 (en) * 2018-06-25 2021-08-12 Starsprings Ab Firmness control device for a bed or seat arrangement
FR3090305B1 (en) 2018-12-21 2021-03-12 Tournadre Sa Standard Gum Flexible element with adjustable height
FR3090307B1 (en) 2018-12-21 2021-03-12 Tournadre Sa Standard Gum Flexible element with adjustable stiffness for sleeping and / or seat furniture
FR3090306B1 (en) 2018-12-21 2021-03-12 Tournadre Sa Standard Gum Flexible element with adjustable stiffness for sleeping and / or seat furniture

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4667357A (en) * 1986-10-08 1987-05-26 Fortune Richard L Sleep unit having adjustable firmness
US4907309A (en) * 1987-08-24 1990-03-13 Andreas Breckle Pocket-spring core mattress
JPH02237510A (en) * 1989-03-10 1990-09-20 Bridgestone Corp Floor seat for bed
US5048167A (en) * 1989-03-13 1991-09-17 Heffley James R Method for restoring used mattresses
US5113539A (en) * 1991-07-31 1992-05-19 Strell Brian M Adjustable firmness coil spring mattress with inflatable tubes
US5239715A (en) * 1992-02-11 1993-08-31 The Ohio Mattress Company Licensing And Components Group Border stabilizing and reinforcing member for use in mattresses, cushions and the like
US5469590A (en) * 1994-03-04 1995-11-28 The Spring Air Company Mattress with compressible support members

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4667357A (en) * 1986-10-08 1987-05-26 Fortune Richard L Sleep unit having adjustable firmness
US4907309A (en) * 1987-08-24 1990-03-13 Andreas Breckle Pocket-spring core mattress
JPH02237510A (en) * 1989-03-10 1990-09-20 Bridgestone Corp Floor seat for bed
US5048167A (en) * 1989-03-13 1991-09-17 Heffley James R Method for restoring used mattresses
US5113539A (en) * 1991-07-31 1992-05-19 Strell Brian M Adjustable firmness coil spring mattress with inflatable tubes
US5239715A (en) * 1992-02-11 1993-08-31 The Ohio Mattress Company Licensing And Components Group Border stabilizing and reinforcing member for use in mattresses, cushions and the like
US5469590A (en) * 1994-03-04 1995-11-28 The Spring Air Company Mattress with compressible support members

Also Published As

Publication number Publication date
WO1996027312A1 (en) 1996-09-12
ES2124118B1 (en) 1999-08-16
GB2303060A (en) 1997-02-12
GB9623350D0 (en) 1997-01-08

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