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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0635272 (1990-12-28) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 13 인용 특허 : 0 |
A combination dustpan and trapdoor receptacle closure having a handle and hinge means to allow pivotal mounting on the receptacle such that removal of the closure from the receptacle isn\t necessary in order to deposit refuse in the receptacle and such that the hands need not come into direct contac
A fixture operative as a sanitary closure for a waste receptacle having an upper open end or as a dustpan comprising: means whereby said fixture is pivotally attached to the open end of the receptacle when used as a closure such that said fixture pivots into the interior of said waste receptacle and
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