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-0625475 (1990-12-11) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 15 인용 특허 : 0 |
A supporting device includes a vertical tubular support apparatus, a connecting members which is engaged with the vertical tubular support apparatus and has a plurality of lug members, a plurality of engaging members each of which is pivotally mounted to one of the lug members, a plurality of resili
A supporting device comprising: a vertical tubular support means having a top end to be connected to an article to be supported and a bottom end; a connected member which is sleeved on said bottom end of said vertical tubular support means, said connecting member having a periphery and a plurality o
※ AI-Helper는 부적절한 답변을 할 수 있습니다.