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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0236806 (1994-05-02) |
우선권정보 | IT-0000009 (1993-05-07) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 1 인용 특허 : 0 |
The improved waste collection device has a container housed in a pit, closed by a lid and supported on a base. The base is mounted on a telescopic lifting mechanism for moving the container between a lowered position, whereat the base is located proximate to the bottom of the pit and a raised positi
In combination: a pit; paving surrounding said pit; lifting means located in said pit; a base connected to said lifting means; a container resting on said base, said lifting means being operable for moving said base and said container between a lowered position, whereat said base lies proximate to t
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