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-0924781 (1978-07-14) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 16 인용 특허 : 1 |
A chair of knock-down construction includes a back, a seat in locked engagement with the back, and first and second legs in locked engagement with the back and seat. Each of the legs includes a corner portion having wall structure, defining slots, for holding the back and seat in locked engagement.
A chair of knock-down construction, comprising: two legs, each including an upright corner portion; a back in locked engagement with each of said legs, said back including two lower corner portions each formed with a slotted projection; a seat in locked engagement with each of said legs and with sai
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