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 | UP-0853458 (2007-09-11) |
등록번호 | US-7540519 (2009-07-01) |
발명자 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 7 인용 특허 : 17 |
This invention is a bicycle trainer, which is attached to the back wheel as well as the bolt of the bike seat of a bicycle that is being operated by a child. This will allow a parent to travel safely behind a bicycle and teach his or her child how to balance on a bicycle so that he or she may ride s
The invention claimed is: 1. A bicycle trainer, which is comprised of: a. inner stability bars; wherein the inner stability bars have a first end and a second end; wherein the first end of the inner stability bars is attached to the bicycle; wherein the second end of the inner stability bar is plac
※ AI-Helper는 부적절한 답변을 할 수 있습니다.