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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0253759 (1999-02-22) |
발명자 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 10 인용 특허 : 7 |
A tricycle for children is provided with a step which is mounted under the saddle of the tricycle and is provided with a front peripheral wall and a rear peripheral wall having two hooks to catch the rear wheel frame of the tricycle. The step is provided at the center of the upper side thereof with
[ What is claimed is:] [1.] A step of a tricycle for children, said step being fastened under a saddle of the tricycle to accommodate one or both feet of a child seated on the saddle of the tricycle, so as to prevent the foot or feet of the child from being hit or injured by a front wheel in motion
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