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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||294/1R ; 15/2571 ; 150/51 ; 294/55|
|발명자 / 주소|
|인용정보||피인용 횟수 : 13 인용 특허 : 6|
This bag opener has a ring-shaped portion dimensioned to fit inside the top of a bag. A plurality of substantially straight leg portions extend substantially normal to a plane defined by the ring-shaped portion. The leg portions are dimensioned to extend inside the bag when the ring-shaped portion is in place inside the top of the bag. The bag opener is especially adapted for use in yard work for filling the bag while it lies along the ground. The bag opener is readily removed from the bag without disturbing its contents when the bag is full of leaves, g...
A bag opener for a flexible bag, which comprises: a ring-shaped portion dimensioned to fit inside a top of a bag, said ring-shaped portion being defined by an enclosed strip having sides extending normally to a plane defined by the ring-shaped portion, said ring-shaped portion having a plurality of apertures, each with a wall parallel to the sides of the enclosed strip, and a plurality of substantially straight leg portions extending through each of the apertures, being substantially normal to the plane defined by said ring-shaped portion and dimensioned...