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-0190364 (1994-02-02) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 5 인용 특허 : 0 |
Disclosed is a portable car-used oil extracting and tire inflation apparatus with separately disposed oil and air pumps. A first embodiment of the apparatus mainly includes a motor with a rotary shaft on upper and lower ends thereof. The upper rotary shaft is connected by an eccentric pin to a rocke
A portable car-used oil extracting and tire inflation apparatus with separately disposed oil and air pumps, comprising a casing, a motor disposed inside said casing at a middle portion thereof, an oil pump assembly connected to a first eccentric crank member that is connected to an upper rotary shaf
※ AI-Helper는 부적절한 답변을 할 수 있습니다.