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-0935931 (1978-08-23) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 5 인용 특허 : 1 |
A screed bar support stake and method are uniquely adapted to concrete screeding operations utilizing a vibratory-type screed. The stake is formed with means which allow it to be located after the concrete has been poured and is also adapted with means enabling the stake to be removed for reuse befo
A screed bar support stake comprising: a formed metal stake having a pointed lower end, retention means at the upper end for supporting and retaining a screed bar thereon, an elongated flexible member extending vertically upwardly from said upper end and having an outer end portion terminating at a
※ AI-Helper는 부적절한 답변을 할 수 있습니다.