최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0694899 (1991-05-02) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 55 인용 특허 : 0 |
A portable work station provides support for an article to be used by a person occupying available funiture. The work station has a base adapted to fit beneath the person. Preferably, the base has an axis of rotation and extends laterally therefrom. The base can rotate from an upwardly facing positi
A portable work station comprising: a base having a side and an axis of rotation that extends adjacent and parallel to the side, said base having pair of opposed support engaging faces that extend laterally from the side and that can be reversed between upwardly and downwardly facing positions by ro
※ AI-Helper는 부적절한 답변을 할 수 있습니다.