Ergonomic seating module and seat fitted with said module
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A47C-007/14
A47C-007/50
A47C-007/00
A47C-001/00
출원번호
US-0510456
(2003-03-14)
등록번호
US-7287815
(2007-10-30)
우선권정보
EP-02405251(2002-04-02)
국제출원번호
PCT/IB03/001899
(2003-03-14)
§371/§102 date
20041004
(20041004)
국제공개번호
WO03/082057
(2003-10-09)
발명자
/ 주소
Leguen,Andr챕
Cantenot,Catherine
출원인 / 주소
Leguen,Andr챕
Cantenot,Catherine
대리인 / 주소
Nexsen Pruet Adams Kleemeier, LLC
인용정보
피인용 횟수 :
2인용 특허 :
9
초록▼
The incentive seating module comprises: a structural frame provided with a gaiter, a frame, disposed above said structural frame and provided with an arch, whereby the structural frame exhibits planar symmetry, means for connecting the frame to the structural frame comprising a joint enabling the fr
The incentive seating module comprises: a structural frame provided with a gaiter, a frame, disposed above said structural frame and provided with an arch, whereby the structural frame exhibits planar symmetry, means for connecting the frame to the structural frame comprising a joint enabling the frame to swivel in relation to the structural frame about an axis which is perpendicular to the symmetrical plane, and a seating element joining the frame to the gaiter, made of an elastic membrane which is used to define a rest position for the frame in relation to the structural frame and to return it towards said position when a user causes it to tilt in one direction or the other.
대표청구항▼
The invention claimed is: 1. A seating module for a chair, comprising: a structural framework provided with an integrally formed, rigidly attached pommel element, a frame arranged above the structural framework and provided with a cantle element, said structural framework and said frame having plan
The invention claimed is: 1. A seating module for a chair, comprising: a structural framework provided with an integrally formed, rigidly attached pommel element, a frame arranged above the structural framework and provided with a cantle element, said structural framework and said frame having planar symmetry, means for connecting the frame to the structural framework, including a joint which allows the frame to tilt, in relation to the structural framework, about an axis perpendicular to the plane of symmetry, and a seat connecting the frame to the pommel element and formed of an elastic membrane whose function is to define a rest position of the frame in relation to the structural framework and to return the frame to this position when a user tilts the frame in one direction or another. 2. The seating module according to claim 1, wherein in the rest position, the frame is inclined forward by an angle of approximately 10째 in relation to the ground. 3. The seating module according to claim 2, wherein said membrane is covered with a padding member forming a cushion. 4. A chair fitted with a support in contact with the ground and the seating module according to claim 2 and fixed to said support, wherein said support includes an arm extending forward and upward and carrying a transverse bar forming a support for the user's knees. 5. The seating module according to claim 1, wherein, in plane, the structural framework has a T-shape, the vertical bar of which, arranged in the plane of symmetry, extends forward and is bent upward to end in said pommel element. 6. The seating module according to claim 5, wherein said membrane is covered with a padding member forming a cushion. 7. A chair fitted with a support in contact with the ground and the seating module according to claim 5 and fixed to said support, wherein said support includes an arm. 8. The seating module according to claim 5, wherein said T-shape structural framework comprises a horizontal bar having opposing ends which are raised to form said joint with the structural framework. 9. The seating module according to claim 8, wherein said membrane is covered with a padding member forming a cushion. 10. A chair fitted with a support in contact with the ground and the seating module according to claim 8 and fixed to said support, wherein said support includes an arm extending forward and upward and carrying a transverse bar forming a support for the user's knees. 11. The seating module according to claim 1, wherein the frame comprises: a fork, which has, in plane, the shape of a U with an axis disposed in the plane of symmetry; a raised cross bar forming said cantle element; and two teeth extending forward from said cantle elements, substantially as far as the pommel element, underneath said fork. 12. The seating module according to claim 11, wherein said membrane is covered with a padding member forming a cushion. 13. A chair fitted with a support in contact with the ground and the seating module according to claim 11 and fixed to said support, wherein said support includes an arm extending forward and upward and carrying a transverse bar forming a support for the user's knees. 14. The seating module according to claim 11, wherein said membrane forms a support surface that is convex along a line perpendicular to the plane of symmetry and concave along a line inscribed in said plane. 15. The seating module according to claim 14, wherein said membrane is covered with a padding member forming a cushion. 16. The seating module according to claim 14, wherein said membrane is fixed: between the pommel element and the cantle element, between the two teeth of the fork, and between said teeth and the pommel element. 17. The seating module according to claim 16, wherein said membrane is covered with a padding member forming a cushion. 18. The seating module according to claim 1, wherein said membrane is covered with a padding member forming a cushion. 19. The seating module according to claim 8, wherein said padding member includes a longitudinal groove for forming a space to receive the user's coccyx. 20. A chair fitted with a support in contact with the ground and a the seating module according to claim 1 and fixed to said support, wherein said support includes an arm extending forward and upward and carrying a transverse bar forming a support for the user's knees.
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이 특허에 인용된 특허 (9)
Opsvik Peter (Hogtunveien 12 N-1370 Asker NOX) Mengshoel Hans C. (P.O. Box 31-33 Oslo NOX 0207), Arrangement in a chair, for example a combined chair.
Ludwig, James N.; Deevers, Nickolaus William Charles; Heidmann, Kurt R.; Johnson, William Thomas; Smith, Bruce M.; Spoelhof, Mark William, Seating arrangement.
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