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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0843067 (2004-05-11) |
발명자 / 주소 |
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출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 15 인용 특허 : 5 |
A boat trailer step assembly is provided with several features making the assembly adjustable in several respects, allowing the step to be placed at varying positions for different trailers and boats. The step is mounted on a support member made of overlapping parts that can be extended or contract
What is claimed is: 1. A boat trailer carried step assembly comprising: a step; an elongated support member having an upper end and a lower end, said step connected to said upper end and adapted to be disposed horizontally; a first, rotatable plate connected to said lower end; said support member e
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