검색연산자 | 기능 | 검색시 예 |
---|---|---|
() | 우선순위가 가장 높은 연산자 | 예1) (나노 (기계 | machine)) |
공백 | 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 | 예1) (나노 기계) 예2) 나노 장영실 |
| | 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 | 예1) (줄기세포 | 면역) 예2) 줄기세포 | 장영실 |
! | NOT 이후에 있는 검색어가 포함된 문서는 제외 | 예1) (황금 !백금) 예2) !image |
* | 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 | 예) semi* |
"" | 따옴표 내의 구문과 완전히 일치하는 문서만 검색 | 예) "Transform and Quantization" |
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) | B60N-001/02 |
미국특허분류(USC) | 297/349 ; 297/330 ; 297/DIG ; 10 |
출원번호 | US-0178908 (1988-04-07) |
발명자 / 주소 | |
인용정보 | 피인용 횟수 : 38 인용 특허 : 3 |
A seat which is used as a passenger seat in a vehicle and which is adapted to assist passengers, particularly elderly and/or handicapped persons, in entering or leaving the vehicle. The seat includes a motorized control which permits the seat to be moved forward or backward, up or down, and to rotate on its vertical axis approximately 90°, as well, to tilt from back to front. The seat can be adjusted to fit the requirements of the person, and selectively rotate until the seat faces the door of the vehicle, extend outwardly toward the door opening, and th...
A seat apparatus which is movably mounted in a vehicle and comprising, a seat, first means for selectively moving said seat backward and forward, second means for selectively moving said seat rotatably around a vertical pivot whereby said seat can be selectively rotated about said vertical pivot and selectively extended forwardly relative to said vertical pivot, ball bearing means included in said second means to permit ease of rotation of said seat around said vertical pivot, stop means for limiting the rotation of said seat about said vertical pivot, s...