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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0864512 (1992-04-07) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 17 인용 특허 : 0 |
A securing device for a cover of a utility wire pull box including an inverted Y-shaped member having diverging legs which are engagable at their lower spaced ends beneath the lower margins of opposing walls of the pull box and at its upper main upright portion through a slot formed through the in-p
A securing device for a cover of a utility wire pull box open at each end, said securing device comprising: an inverted Y-shaped member having outwardly extending portions formed at the distal ends of each leg thereof; a main upright portion of said Y-shaped member having a hole therethrough; said u
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