Title:
TWO PLATFORM MOTION SEAT
Document Type and Number:
WIPO Patent Application WO2003063650
Kind Code:
A3
Abstract:
A seating structure provides improved comfort and includes a single, pair, or multiple numbers of moving seating assemblies with independent platforms (883, 885, 895, 901, 1035, 1031, 1038, 1041), especially suited for the automotive or aircraft seating environments. A motion mechanism (263, 265, 881, 889, 903) provides each seating assembly with at least one of total rocking, vertical up and down movement, lateral, and limited slight turning movement and in one embodiment generally constrains the seat members of the seat assemblies from interference with each other. The seating assemblies are provided at a neutral angle that corresponds to the particular application of the seat. Independent up and down movement, and rocking, improves seating comfort health, and safety especially as applied to a seating environment, where a user is likely to be seated for an extended period, such as in an automobile or aircraft.
More Like This:
| WO/1998/029008 | SUSPENSION DEVICE FOR A SEAT |
Inventors:
BRIGHTBILL STEPHEN T
FLESNER DAVID W
REPICKY PAUL A
CHEONG ERIC LAI SAI
LEUNG TONY WONG HING
MING WESLEY YAU TSE
TONG ALBERT POON WAI
HENSEL DAVID M
FLESNER DAVID W
REPICKY PAUL A
CHEONG ERIC LAI SAI
LEUNG TONY WONG HING
MING WESLEY YAU TSE
TONG ALBERT POON WAI
HENSEL DAVID M
Application Number:
PCT/US2003/001487
Publication Date:
March 25, 2004
Filing Date:
January 17, 2003
Export Citation:
Assignee:
SEAT REVOLUTION INC (US)
International Classes:
A47C3/025; A47C7/02; A47C3/02; A47C7/14; A47C9/00; A61G5/10; B60N2/16; B60N2/18; B60N2/90; B63B17/02; B63J99/00; B64D11/06; (IPC1-7): A47C3/02; A47D13/10
Foreign References:
| US2799323A | 1957-07-16 | |||
| US5024485A | 1991-06-18 | |||
| US6340207B1 | 2002-01-22 |
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