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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0212981 (1980-12-04) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 18 인용 특허 : 1 |
A plastic bag holder formed with ground engaging feet that can be inserted into the ground with a foot rest and which has a vertically and size adjustable hoop over which the bag can be placed and pulled over so as to lock the bag to the device with a plurality of extensions. T-shaped members are mo
A plastic bag holder comprising, an upright support member with a ground engaging portion, a foot rest on said upright support member, an adjustable hoop supported on said upright support adjacent the top thereof, means for changing the diameter of said hoop, said means for changing the diameter of
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