최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0292821 (1994-08-19) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 62 인용 특허 : 0 |
A play enclosure apparatus includes a plurality of panels that are detachably connectable to each other at their sides to form a play enclosure. The panels may be connected to form enclosures of various shapes, and two of the panels may be connected to trap the remaining panels between the two panel
An enclosure apparatus comprising: a plurality of panels, each said panel having a first side and a second side; a plurality of first connector portions, each of said first connector portions being mounted on one of said first sides of one of said panels, respectively; a plurality of second connecto
※ AI-Helper는 부적절한 답변을 할 수 있습니다.