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-0326946 (1994-10-21) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 33 인용 특허 : 0 |
A combination transport device and work surface has a collapsible support member and base member. In the collapsed position, the support member and base member are close to a stem of the device to define a transport surface. The transport surface can be easily moved via a handle and wheels. In the e
A wheeled transport device comprising: a stem; a support member coupled to said stem and being movable between an upper work position, wherein said support member defines a work surface, and a lower transport position wherein said support member defines an article transport surface; and at least one
※ AI-Helper는 부적절한 답변을 할 수 있습니다.