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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0746600 (1997-02-19) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 20 인용 특허 : 4 |
A wheeled skateboard consists of first, second and third separate sections, so that said first and second sections are foldably connected to the third section. A lock is provided at the bottom of the platform. The lock includes a pair of cylindrical rods. Each rod has first and second ends, wherein
[ What is claimed is:] [1.] A wheeled skateboard and shoe attachment system comprising:a skateboard consisting of a platform with top and bottom surfaces; said platform comprising first, second and third separate sections, said first and second sections foldably connected to the third section;a lock
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