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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0135448 (1980-03-31) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 6 인용 특허 : 1 |
A pair of channel-shaped support members are arranged to be secured in upright position on the stern of a boat in spaced relation. These support members are open at their upper and lower ends with the end edges of such open ends being provided with notches. Strut members which support wheels at one
A wheel assembly for a boat comprising (a) a support member having a base wall and parallel projecting side walls forming a channel shape, (b) means on said support member arranged to secure it in upright position on the stern of a boat, (c) said support member being open at its upper and lower ends
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