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-0425714 (1982-09-28) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 8 인용 특허 : 3 |
A system for connecting a towing, pushing, or hoisting self-propelled vehicle to a non-propelled vehicle utilizes two, three, four or five links connected to each vehicle by respective ball joints. The links converge so that the centers of the non-propelling vehicle\s forces and motions can be locat
A method of suspending a load from a helicopter, comprising: selecting a stable point within the helicopter body from which a load could best be suspended, near its center of gravity; mounting at least three generally symmetrically located ball jointed links connected at one end of the helicopter an
※ AI-Helper는 부적절한 답변을 할 수 있습니다.