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-0039528 (1979-05-16) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 8 인용 특허 : 0 |
A battery changing apparatus for replacing a spent battery with a charged one on an electrically powered vehicle including a support with at least two battery support sections for supporting batteries adapted for use on an electrically powered vehicle. A spent battery is removed from the vehicle and
A battery changing apparatus for replacing a spent battery with a charged one, which is particularly suitable for servicing electrically powered vehicles in an underground mine, comprising: a turntable having a stationary base, and a support rotatably mounted on said base and having two or more batt
※ AI-Helper는 부적절한 답변을 할 수 있습니다.