FI5799U1 - Seat cushion to improve circulation in the back - Google Patents

Seat cushion to improve circulation in the back

Info

Publication number
FI5799U1
FI5799U1 FI20030020U FIU20030020U FI5799U1 FI 5799 U1 FI5799 U1 FI 5799U1 FI 20030020 U FI20030020 U FI 20030020U FI U20030020 U FIU20030020 U FI U20030020U FI 5799 U1 FI5799 U1 FI 5799U1
Authority
FI
Finland
Prior art keywords
seat cushion
improve circulation
circulation
improve
cushion
Prior art date
Application number
FI20030020U
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Kari Heikki Antero Aarnio
Original Assignee
Kari Heikki Antero Aarnio
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 Kari Heikki Antero Aarnio filed Critical Kari Heikki Antero Aarnio
Priority to FI20030020U priority Critical patent/FI5799U1/en
Publication of FIU20030020U0 publication Critical patent/FIU20030020U0/en
Application granted granted Critical
Publication of FI5799U1 publication Critical patent/FI5799U1/en
Priority to DE202004000932U priority patent/DE202004000932U1/en

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
    • A47C27/14—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
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/081—Fluid mattresses or cushions 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 or cushions
    • A47C27/088—Fluid mattresses or cushions incorporating elastic bodies, e.g. foam
FI20030020U 2003-01-20 2003-01-20 Seat cushion to improve circulation in the back FI5799U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20030020U FI5799U1 (en) 2003-01-20 2003-01-20 Seat cushion to improve circulation in the back
DE202004000932U DE202004000932U1 (en) 2003-01-20 2004-01-19 Cushion is made from air-impermeable sheets enclosing two chambers filled with porous material which are separated by air-tight seam, at lest two channels connecting chambers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20030020U FI5799U1 (en) 2003-01-20 2003-01-20 Seat cushion to improve circulation in the back

Publications (2)

Publication Number Publication Date
FIU20030020U0 FIU20030020U0 (en) 2003-01-20
FI5799U1 true FI5799U1 (en) 2003-05-21

Family

ID=8565268

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20030020U FI5799U1 (en) 2003-01-20 2003-01-20 Seat cushion to improve circulation in the back

Country Status (2)

Country Link
DE (1) DE202004000932U1 (en)
FI (1) FI5799U1 (en)

Also Published As

Publication number Publication date
DE202004000932U1 (en) 2004-05-27
FIU20030020U0 (en) 2003-01-20

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