IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0363958
(1989-06-08)
|
우선권정보 |
FR-0008319 (1988-06-21) |
발명자
/ 주소 |
- Ollat Marc (Oyonnax FRX) Kleinklaus Norbert (Vaux Les Saint Claude FRX)
|
출원인 / 주소 |
- Grosfillex S.A.R.L. (Oyonnax FRX 03)
|
인용정보 |
피인용 횟수 :
10 인용 특허 :
0 |
초록
▼
This invention relates to a multi-position, foldable armchair whose backrest inclination and seat height are adjustable, comprising, on each side, a crossed support of which the rear leg is articulated about a pivot pin under the front part of a seat and of which the front leg is connected to the re
This invention relates to a multi-position, foldable armchair whose backrest inclination and seat height are adjustable, comprising, on each side, a crossed support of which the rear leg is articulated about a pivot pin under the front part of a seat and of which the front leg is connected to the rear part of the latter by a finger-rack arrangement. It also comprises a backrest articulated about a pivot pin on the front leg. Finally, it comprises an armrest articulated about a pin on the backrest and connected by a pin-rack arrangement to a compass element of which the front arm is articulated about a pin on the seat and of which the rear arm is articulated about the pin on the front leg. According to the invention, the rack of the seat is disengageable from the finger of the front leg and the rack of the armrest is releasable from the finger of the compass element, so that the armchair can be folded down flat.
대표청구항
▼
In a multi-position, foldable armchair, of which the backrest inclination and seat height are adjustable, comprising on each side of the seat and the backrest: a crossed support, of which the front and rear legs are connected to each other in their substantially median part by a pivot pin, a seat, o
In a multi-position, foldable armchair, of which the backrest inclination and seat height are adjustable, comprising on each side of the seat and the backrest: a crossed support, of which the front and rear legs are connected to each other in their substantially median part by a pivot pin, a seat, of which the front part is connected to the upper part of the rear leg by a pivot pin and of which the rear part is provided with a rack adapted to cooperate with a finger projecting from the upper part of the front leg, a compass element, of which the rear arm is mounted to pivot about a pivot pin connecting the lower part of the backrest to the upper part of the front leg, and of which the front arm is connected to the seat by a pivot pin, the two arms being connected together at their upper ends by a pivot pin, an armrest, of which the rear part is connected to an intermediate part of the backrest by a pivot pin and the front part is provided with a rack capable of cooperating with a finger projecting from a part of the compass element, on each side, the rack of the seat is disengageable from the finger of the front leg and the rack of the armrest is releasable relatively to the finger of the compass element, so that, in order to fold the armchair, the backrest may be brought into line with the front legs and, concomitantly, on the one hand, the armrests may be folded down on the backrest, whilst the compass elements flatten and, on the other hand, the seat is applied on the flattened assembly: backrest/front legs, whilst the rear legs fold on the front legs.
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