WO1999020476A2 - Cojin o asiento de gas o liquido con celdillas intercomunicadas y/o independientes - Google Patents
Cojin o asiento de gas o liquido con celdillas intercomunicadas y/o independientes Download PDFInfo
- Publication number
- WO1999020476A2 WO1999020476A2 PCT/ES1998/000287 ES9800287W WO9920476A2 WO 1999020476 A2 WO1999020476 A2 WO 1999020476A2 ES 9800287 W ES9800287 W ES 9800287W WO 9920476 A2 WO9920476 A2 WO 9920476A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cells
- fluid
- seat
- valve
- user
- Prior art date
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
- A47C27/08—Fluid mattresses or cushions
- A47C27/085—Fluid mattresses or cushions of liquid type, e.g. filled with water or gel
-
- 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
- A47C27/10—Fluid mattresses or cushions with two or more independently-fillable chambers
Definitions
- the present invention relates to a seat or cushion with intercommunicated and / or independent cells whose purpose is to offer, to people who, due to special circumstances, have to be seated, stabbed, lying down, maintaining their verticality ..., the possibility of give your body areas of rest, relaxation, aeration ... where they need it or simply offer the user the possibility of exercising or massaging his body as a passive gymnastics.
- the gas or liquid cushion or seat with interconnected and / or independent cells consists of a system of elastic cells run through a fluid.
- the system consists of two or more connected cells by means of communicating vessels, in which the flow of fluid is regulated by means of one or more valves.
- This system will carry within the cells a certain amount of fluid in a closed circuit regime. Said fluid may be replaced, in case of loss, through a valve, independent of the passages that the system will carry.
- the user can remove pressure from one or more cells and yield it to atra or others, pressing with the body in the cells that are interested in yielding or deflating, keeping the valve (s) open.
- the system consists of two or more cells, each provided with a inflation valve through which the user will supply the desired pressure by means of manual or mechanical pumping.
- the system incorporates in each cell a fluid discharge valve, thus being able to regulate the pressure of the cells independently.
- the cushion, seat or mattress will be made with an elastic material, rubber, plastic, canvas, bellows or other material with the ability to vary its volume and adapt to the amount of fluid that exists in every moment.
- the material in question must be waterproof, in order to maintain a certain pressure for as long as required. These materials will be suitable to be in contact with the skin of people or failing that they can be covered by other materials aimed at achieving better health, perspiration, relaxation ...
- the delimitation of the cells of the cushion, seat or mattress will be carried out by means of sealing, vulcanizing ..., which in case of being intercommunicated will have one or more valves that will allow or prevent the passage of fluid, being open or closed.
- the systems may be incorporated into a base in order to give them more consistency or firmness. If we consider a seat, the cells can be internally incorporated both in the base and in the backrest, in the case of mattresses or cushions the base will suffice.
- the fluid will be introduced into the system either by manual or mechanical pumping, if it is an independent system, or it will be introduced into the system from the beginning, keeping a system in a closed circuit regime, if it is a system intercom.
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Revetment (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU97506/98A AU9750698A (en) | 1997-10-22 | 1998-10-22 | Gas or liquid cushion or seat with intercommunicated and/or independent cells |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9702182A ES2142733B1 (es) | 1997-10-22 | 1997-10-22 | Cojin de gas o liquido con celdillas intercomunicadas. |
ESP9702182 | 1997-10-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999020476A2 true WO1999020476A2 (es) | 1999-04-29 |
WO1999020476A3 WO1999020476A3 (es) | 1999-07-08 |
Family
ID=8300932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES1998/000287 WO1999020476A2 (es) | 1997-10-22 | 1998-10-22 | Cojin o asiento de gas o liquido con celdillas intercomunicadas y/o independientes |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU9750698A (es) |
ES (1) | ES2142733B1 (es) |
WO (1) | WO1999020476A2 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2229903B1 (es) * | 2003-05-28 | 2006-03-16 | Pedro Jose Garcia Torres | Cojin adaptable. |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3982786A (en) * | 1973-09-25 | 1976-09-28 | Gerard Burgin | Chair or armchair |
WO1987002438A1 (en) * | 1985-10-15 | 1987-04-23 | Richard Bernhard Richardson | Fluid filled device and valve therefor |
FR2599249A1 (fr) * | 1986-05-28 | 1987-12-04 | Inst Nat Sante Rech Med | Element pneumatique pour la realisation de coussins, matelas et assises en general pour malades. |
FR2727066A1 (fr) * | 1994-11-22 | 1996-05-24 | Peugeot | Siege a reglage pneumatique et vehicule automobile equipe de ce siege |
-
1997
- 1997-10-22 ES ES9702182A patent/ES2142733B1/es not_active Expired - Fee Related
-
1998
- 1998-10-22 AU AU97506/98A patent/AU9750698A/en not_active Abandoned
- 1998-10-22 WO PCT/ES1998/000287 patent/WO1999020476A2/es active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3982786A (en) * | 1973-09-25 | 1976-09-28 | Gerard Burgin | Chair or armchair |
WO1987002438A1 (en) * | 1985-10-15 | 1987-04-23 | Richard Bernhard Richardson | Fluid filled device and valve therefor |
FR2599249A1 (fr) * | 1986-05-28 | 1987-12-04 | Inst Nat Sante Rech Med | Element pneumatique pour la realisation de coussins, matelas et assises en general pour malades. |
FR2727066A1 (fr) * | 1994-11-22 | 1996-05-24 | Peugeot | Siege a reglage pneumatique et vehicule automobile equipe de ce siege |
Also Published As
Publication number | Publication date |
---|---|
WO1999020476A3 (es) | 1999-07-08 |
ES2142733A1 (es) | 2000-04-16 |
AU9750698A (en) | 1999-05-10 |
ES2142733B1 (es) | 2000-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2264933T3 (es) | Dispositivo amortiguador inflable con sistema de multiple. | |
US6370716B1 (en) | Inflatable cushioning device with tilting apparatus | |
US6560803B2 (en) | Pressure relief pneumatic area support device and system | |
EP1750555B1 (en) | Discrete cell body support and method for using the same | |
US5713631A (en) | Dynamic backrest support system | |
US20070056112A1 (en) | Zoned cellular cushion with fail safe inflation zones | |
US7360266B2 (en) | Multiple position air mattress system | |
US3982786A (en) | Chair or armchair | |
US5267365A (en) | Bed mattress or the like and pressurized liquid supply system | |
US6668405B1 (en) | Variable pressure relief inflated cushion | |
EP0417093A1 (en) | Fluid pressurized cushion | |
US5311623A (en) | Hydropneumatic mattress | |
US7203984B2 (en) | Medical apparatus for relief of pain | |
US6941602B2 (en) | Self adjusting, contouring cushioning system | |
WO1999020476A2 (es) | Cojin o asiento de gas o liquido con celdillas intercomunicadas y/o independientes | |
CA2146543C (en) | Zoned cellular cushion | |
ES2420130T3 (es) | Cojín celular y procedimiento de fabricación del mismo | |
KR880003214Y1 (ko) | 등받이용 에어쿠션 | |
ES2352683T3 (es) | Aparato médico para el alivio del dolor. | |
GB2383947A (en) | Inflatable/deflatable pillow for the relief of pain | |
GB2320186A (en) | Inflatable seat overlay | |
IT8909557A1 (it) | Sistema con regolazione di molleggio e variazione di deformazione applicabile in tutti i tipi di sedute |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH HU IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
AK | Designated states |
Kind code of ref document: A3 Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH HU IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A3 Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase in: |
Ref country code: CA |