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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0644140 (1991-01-22) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 12 인용 특허 : 7 |
An improved infant crib includes a top frame, and a base panel. The crib side walls each comprise a pair of hinged side panels which are hinged to each other, to the base panel, and to the top frame so as to collapse inwardly drawing the base and top frame together. The crib includes two end panels
In a collapsible infant crib including a top frame, a base panel, two end walls and two side walls, each of said side walls comprising a pair of side panels which are hinged to each other, to said base panel, and to said top frame, said infant crib further including four legs for supporting said inf
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