WO2004098947A1 - Lower back support cushioning - Google Patents
Lower back support cushioning Download PDFInfo
- Publication number
- WO2004098947A1 WO2004098947A1 PCT/ZA2004/000044 ZA2004000044W WO2004098947A1 WO 2004098947 A1 WO2004098947 A1 WO 2004098947A1 ZA 2004000044 W ZA2004000044 W ZA 2004000044W WO 2004098947 A1 WO2004098947 A1 WO 2004098947A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- seat
- position supporting
- cushioning
- seating position
- seating
- Prior art date
Links
Classifications
-
- 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
- B60N2/64—Back-rests or cushions
- B60N2/646—Back-rests or cushions shape of the cushion
-
- 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
- B60N2/70—Upholstery springs ; Upholstery
Abstract
Description
Claims
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA200301022 | 2003-05-03 | ||
ZA2003/1834 | 2003-05-03 | ||
ZA2003/1022 | 2003-05-03 | ||
ZA200301834 | 2003-05-03 | ||
ZA2003/3480 | 2003-05-07 | ||
ZA200303480 | 2003-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004098947A1 true WO2004098947A1 (en) | 2004-11-18 |
Family
ID=33437084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ZA2004/000044 WO2004098947A1 (en) | 2003-05-03 | 2004-04-26 | Lower back support cushioning |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2004098947A1 (en) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2970638A (en) * | 1957-02-05 | 1961-02-07 | Halter Ludwig | Seat and backrest construction |
FR1271660A (en) * | 1960-08-03 | 1961-09-15 | No Sag Francaise Soc | Seat for various seats, in particular of motor vehicles |
US3145054A (en) * | 1962-07-12 | 1964-08-18 | Jr John Sopko | Portable chair seat with a backsupporting pneumatic cushion |
US3503649A (en) * | 1968-04-01 | 1970-03-31 | Merle E Johnson | Contoured support cushion |
US3749442A (en) * | 1971-08-30 | 1973-07-31 | J Berg | Seat having relatively adjustable sections |
US4597386A (en) | 1984-02-21 | 1986-07-01 | Goldstein Morton I | Lumbar support system |
US4835801A (en) * | 1987-11-19 | 1989-06-06 | Roloke Co. | Back support cushion |
US5018790A (en) * | 1988-07-20 | 1991-05-28 | Jay Medical, Ltd. | Customized seat cushion |
US5954399A (en) | 1998-07-15 | 1999-09-21 | Hong; Jung-Myung | Lumbar support for a car seat |
US20020036420A1 (en) | 2000-09-28 | 2002-03-28 | Formway Furniture Limited, | Lumbar support |
US20020087105A1 (en) | 2000-12-28 | 2002-07-04 | Grosso William M. | Portable, inflatable lumbar cushion |
WO2002081258A1 (en) | 2001-04-03 | 2002-10-17 | Compin | Seat, in particular for public transport vehicles |
US6499803B2 (en) | 2000-03-30 | 2002-12-31 | Aisin Seiki Kabushiki Kaisha | Lumbar support device |
-
2004
- 2004-04-26 WO PCT/ZA2004/000044 patent/WO2004098947A1/en active Application Filing
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2970638A (en) * | 1957-02-05 | 1961-02-07 | Halter Ludwig | Seat and backrest construction |
FR1271660A (en) * | 1960-08-03 | 1961-09-15 | No Sag Francaise Soc | Seat for various seats, in particular of motor vehicles |
US3145054A (en) * | 1962-07-12 | 1964-08-18 | Jr John Sopko | Portable chair seat with a backsupporting pneumatic cushion |
US3503649A (en) * | 1968-04-01 | 1970-03-31 | Merle E Johnson | Contoured support cushion |
US3749442A (en) * | 1971-08-30 | 1973-07-31 | J Berg | Seat having relatively adjustable sections |
US4597386A (en) | 1984-02-21 | 1986-07-01 | Goldstein Morton I | Lumbar support system |
US4835801A (en) * | 1987-11-19 | 1989-06-06 | Roloke Co. | Back support cushion |
US5018790A (en) * | 1988-07-20 | 1991-05-28 | Jay Medical, Ltd. | Customized seat cushion |
US5954399A (en) | 1998-07-15 | 1999-09-21 | Hong; Jung-Myung | Lumbar support for a car seat |
US6499803B2 (en) | 2000-03-30 | 2002-12-31 | Aisin Seiki Kabushiki Kaisha | Lumbar support device |
US20020036420A1 (en) | 2000-09-28 | 2002-03-28 | Formway Furniture Limited, | Lumbar support |
GB2368278A (en) | 2000-09-28 | 2002-05-01 | Formway Furniture Ltd | A lumbar cushion with spaced webs |
US20020087105A1 (en) | 2000-12-28 | 2002-07-04 | Grosso William M. | Portable, inflatable lumbar cushion |
WO2002081258A1 (en) | 2001-04-03 | 2002-10-17 | Compin | Seat, in particular for public transport vehicles |
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