ES2142733A1 - Cojin de gas o liquido con celdillas intercomunicadas. - Google Patents
Cojin de gas o liquido con celdillas intercomunicadas.Info
- Publication number
- ES2142733A1 ES2142733A1 ES009702182A ES9702182A ES2142733A1 ES 2142733 A1 ES2142733 A1 ES 2142733A1 ES 009702182 A ES009702182 A ES 009702182A ES 9702182 A ES9702182 A ES 9702182A ES 2142733 A1 ES2142733 A1 ES 2142733A1
- Authority
- ES
- Spain
- Prior art keywords
- cells
- fluid
- intercommunicated
- seat
- gas
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Revetment (AREA)
Abstract
Cojín de gas o líquido con celdillas intercomunicadas, que consiste en un cuerpo hueco de material flexible e impermeable, determinando interiormente una serie de celdillas (1), las cuales se llenan con un fluido líquido o gaseoso, quedando relacionadas las mencionadas celdillas por medio de conductos (3) de comunicación, en los cuales se incluyen válvulas manipulables (4) para la apertura y cierre del paso a través de dichos conductos.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9702182A ES2142733B1 (es) | 1997-10-22 | 1997-10-22 | Cojin de gas o liquido con celdillas intercomunicadas. |
AU97506/98A AU9750698A (en) | 1997-10-22 | 1998-10-22 | Gas or liquid cushion or seat with intercommunicated and/or independent cells |
PCT/ES1998/000287 WO1999020476A2 (es) | 1997-10-22 | 1998-10-22 | Cojin o asiento de gas o liquido con celdillas intercomunicadas y/o independientes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9702182A ES2142733B1 (es) | 1997-10-22 | 1997-10-22 | Cojin de gas o liquido con celdillas intercomunicadas. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2142733A1 true ES2142733A1 (es) | 2000-04-16 |
ES2142733B1 ES2142733B1 (es) | 2000-12-01 |
Family
ID=8300932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9702182A Expired - Fee Related ES2142733B1 (es) | 1997-10-22 | 1997-10-22 | Cojin de gas o liquido con celdillas intercomunicadas. |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU9750698A (es) |
ES (1) | ES2142733B1 (es) |
WO (1) | WO1999020476A2 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2229903A1 (es) * | 2003-05-28 | 2005-04-16 | 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 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2229903A1 (es) * | 2003-05-28 | 2005-04-16 | Pedro Jose Garcia Torres | Cojin adaptable. |
Also Published As
Publication number | Publication date |
---|---|
WO1999020476A3 (es) | 1999-07-08 |
WO1999020476A2 (es) | 1999-04-29 |
AU9750698A (en) | 1999-05-10 |
ES2142733B1 (es) | 2000-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20000416 Kind code of ref document: A1 Effective date: 20000416 |
|
FD1A | Patent lapsed |
Effective date: 20061023 |