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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||248/97 ; 248/99|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 17 인용 특허 : 5|
The present invention is directed to a device to hold open for loading a limp plastic sack having a body portion terminating in a base and a pair of integral handles. It comprises a horizontally disposed base member; a pair of oppositely-disposed, upwardly-projecting side wall members, each of which is attached at its lower end to the base member; an upwardly projecting rear wall member, wherein each vertical edge of the rear wall member is attached to a vertical edge of each of the side wall members; and means to engage the handles of the plastic sack. ...
A device to hold open for loading a limp plastic sack having a pair of integral handles and a body portion terminating in a base portion, said device comprising: (a) a base member; (b) a pair of side wall members, each attached at its lower end to said base member; (c) a rear wall member attached to each of said side wall members; (d) means to engage the handles of said plastic sack, said means comprising a pair of spaced apart ears projecting above the upper edges of each of said side wall members, wherein the space between each of said ears extends dow...