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DE19707621A1 - Air cushion - Google Patents

Air cushion

Info

Publication number
DE19707621A1
DE19707621A1 DE19707621A DE19707621A DE19707621A1 DE 19707621 A1 DE19707621 A1 DE 19707621A1 DE 19707621 A DE19707621 A DE 19707621A DE 19707621 A DE19707621 A DE 19707621A DE 19707621 A1 DE19707621 A1 DE 19707621A1
Authority
DE
Germany
Prior art keywords
cushion
air
air cushion
seat cushion
pressure
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.)
Ceased
Application number
DE19707621A
Other languages
German (de)
Inventor
Martin Girse
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 DE29703414U priority Critical patent/DE29703414U1/en
Priority to DE19707621A priority patent/DE19707621A1/en
Publication of DE19707621A1 publication Critical patent/DE19707621A1/en
Ceased 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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/021—Detachable or loose seat cushions
    • 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
    • A47C27/08—Fluid mattresses
    • A47C27/081—Fluid mattresses of pneumatic type
    • 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
    • A47C27/08—Fluid mattresses
    • A47C27/10—Fluid mattresses with two or more independently-fillable chambers
    • 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
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/18—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays in combination with inflatable bodies
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/54—Inflatable chairs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1043—Cushions specially adapted for wheelchairs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1043—Cushions specially adapted for wheelchairs
    • A61G5/1045—Cushions specially adapted for wheelchairs for the seat portion
    • 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
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/914—Hydro-pneumatic adjustments of the shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

The air cushion is made from flexible resilient materials such as plastics rubber. It has multiple chambers which can be welded or stuck together. All chamber systems have openings which with pressure or counter pressure distribute the air for weight compensation. The cushion can be made in various shapes and sizes for different upholstery units. It can have inlet and outlet valves for air regulation in the lower area. the chamber systems can have different shapes and sizes for variable width and height.

Description

Zweck und Nutzen der ErfindungPurpose and benefits of the invention

Das Luftkissen-Sitzpolster ist kein Saisonartikel, es kann ganzjährig eingesetzt werden.
The air cushion seat cushion is not a seasonal item, it can be used all year round.

  • 1. PKW, LKW1. Cars, trucks
  • 2. Bus, Schiff2. Bus, ship
  • 3. Haushalt, Büro3. Household, office
  • 4. Kranken und Rollstühle
    Einfach auf jede Sitzgelegenheit anwendbar.    4. Sick and wheelchairs
    Easily applicable to any seat.

Die Anwendung ist einfach, man legt das Luftkissen Sitzpolster einfach auf eine Sitzgelegenheit und setzt sich darauf.The application is simple, you just put the air cushion seat cushion on a seat and sits on it.

Sinn und Zweck der Erfindung ist. Haltungsschäden zu verhindern oder vorzubeugen.The purpose of the invention is. Prevent postural damage or to prevent.

Jede Bewegung in sitzender Haltung geht auf das Rückrad oder die Bandscheibe, um dies einzuschränken gibt es nur die Möglichkeit das Körpergewicht auf eine mit Luft gefüllte Fläche zu verteilen.Every movement in a sitting position goes on the back wheel or the Intervertebral disc, to limit this there is only the possibility that Spread body weight over an area filled with air.

Schwingungen und Erschütterungen z. B. beim Autofahren werden dadurch wie bei teuren luftgefederten Sitzen abgefangen, somit wirkt das Körpergewicht nicht unmittelbar auf einen festen Untergrund. Es verteilt sich auf das Luftpolster und gleicht somit die Erschütterung des Bodens und des eigenen Körpergewichts aus.Vibrations and shocks z. B. when driving intercepted like expensive air-sprung seats, so it works Body weight not directly on a solid surface. It distributed on the air cushion and thus equalizes the vibration of the floor and your own body weight.

Claims (5)

1. Das Luftkissen-Sitzpolster kommt für alle handelsüblichen Bestuhlungen, sowie Kranken, Rollstühle, in PKW, LKW, Schiffe, Wasserfahrzeugen, Flugzeugen usw. Es ist dadurch gekennzeichnet, daß er aus biegsamen nachgebenden Materialien besteht (Kunststoffen - Gummi).
Das Luftkissen-Sitzpolster dadurch gekennzeichnet, daß es Fig. 1 aus mehrfachen Kammern besteht, die ineinander verschweißt oder verklebt werden. Alle Kammersysteme weisen Öffnungen auf, die bei Druck oder Gegendruck eine Verteilung der Luft garantieren. Hierdurch wird immer ein Gewichtsausgleich geschaffen.
Das Luftkissen-Sitzpolster wird in verschiedenen Formen und Stärken hergestellt (1a, 1b).1. The air cushion seat cushion comes for all commercial seating, as well as sick people, wheelchairs, in cars, trucks, ships, watercraft, airplanes, etc. It is characterized in that it consists of flexible, yielding materials (plastics - rubber).
The air cushion seat cushion, characterized in that it consists of Fig. 1 of multiple chambers which are welded or glued together. All chamber systems have openings that guarantee a distribution of air in the event of pressure or back pressure. This always creates a balance.
The air cushion seat cushion is manufactured in various shapes and thicknesses ( 1 a, 1 b). 2. Das Luftkissen-Sitzpolster dadurch gekennzeichnet, daß es im Gesäß, sowie in oberem Beinbereich durch Vertiefungen eine optimale Sitzfestigkeit garantiert, Seitenteile des Kissen geben bei Druck nach um einen Ausgleich des Körpergewichtes zu erzielen. Fig. 2 (1c, 1d).2. The air cushion seat cushion characterized in that it guarantees optimal seating strength in the buttocks and in the upper leg area through depressions, side parts of the cushion give in under pressure to achieve a balance of body weight. Fig. 2 ( 1 c, 1 d). 3. Das Luftkissen-Sitzpolster dadurch gekennzeichnet, daß es im unterem Bereich des Kissen Ein- und Auslaßventile zur Luftregulierung hat. Fig. 3 (1e).3. The air cushion seat cushion characterized in that it has inlet and outlet valves for air regulation in the lower region of the cushion. Fig. 3 ( 1 e). 4. Das Luftkissen-Sitzpolster dadurch gekennzeichnet, daß es aus Kammersystemen besteht, die in Form und Größe Veränderungen aufweisen. Breite sowie Höhe sind je nach Untergrund der Sitzauflage veränderbar. Fig. 4 (1f).4. The air cushion seat cushion characterized in that it consists of chamber systems that have changes in shape and size. Width and height can be changed depending on the surface of the seat cover. Fig. 4 ( 1 f). 5. Das Luftkissen-Sitzpolster dadurch gekennzeichnet, daß es zu seiner Stabilisierung in der Innenwandung eingeschweißte leicht dehnbare Gummibänder die über kreuz von unten nach oben verlaufen und an den Innenseiten des Kissens fest verschweist werden nachweist. Dies verhindert ein zu schnelles Ausdehnen des Kissens bei Oberflächendruck.5. The air cushion seat cushion characterized in that it is his Stabilization in the inner wall welded slightly stretchy Elastic bands that cross from bottom to top and on the The inside of the cushion is firmly welded. This prevents one The cushion expands too quickly with surface pressure.
DE19707621A 1997-02-26 1997-02-26 Air cushion Ceased DE19707621A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29703414U DE29703414U1 (en) 1997-02-26 1997-02-26 Air cushion seat cushion
DE19707621A DE19707621A1 (en) 1997-02-26 1997-02-26 Air cushion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29703414U DE29703414U1 (en) 1997-02-26 1997-02-26 Air cushion seat cushion
DE19707621A DE19707621A1 (en) 1997-02-26 1997-02-26 Air cushion

Publications (1)

Publication Number Publication Date
DE19707621A1 true DE19707621A1 (en) 1998-08-27

Family

ID=51094334

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19707621A Ceased DE19707621A1 (en) 1997-02-26 1997-02-26 Air cushion
DE29703414U Expired - Lifetime DE29703414U1 (en) 1997-02-26 1997-02-26 Air cushion seat cushion

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE29703414U Expired - Lifetime DE29703414U1 (en) 1997-02-26 1997-02-26 Air cushion seat cushion

Country Status (1)

Country Link
DE (2) DE19707621A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004009400A1 (en) * 2002-07-18 2004-01-29 Prospective Concepts Ag Adaptive pneumatic sitting and reclining cushion for vehicles and aircraft
WO2017084820A1 (en) * 2015-11-19 2017-05-26 Lantal Textiles Ag Vehicle seat comprising upholstery composed of air chambers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201017183D0 (en) 2010-10-12 2010-11-24 Katan Joseph M Body support platform

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004009400A1 (en) * 2002-07-18 2004-01-29 Prospective Concepts Ag Adaptive pneumatic sitting and reclining cushion for vehicles and aircraft
CN100436190C (en) * 2002-07-18 2008-11-26 未来概念公司 Adaptive inflatable seat and back cushions for automobiles and airplanes
WO2017084820A1 (en) * 2015-11-19 2017-05-26 Lantal Textiles Ag Vehicle seat comprising upholstery composed of air chambers
CH711797A1 (en) * 2015-11-19 2017-05-31 Lantal Textiles Ag Vehicle seat with padding from air chambers.

Also Published As

Publication number Publication date
DE29703414U1 (en) 1997-06-26

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Legal Events

Date Code Title Description
ON Later submitted papers
8131 Rejection