초록 ▼

The present invention is directed to 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. It comprises a horizontally disposed base member; a pair of oppositely-disposed, upwardly-projecting side wall members, which

The present invention is directed to 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. It comprises a horizontally disposed base member; a pair of oppositely-disposed, upwardly-projecting side wall members, which are attached at their lower ends 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, said means comprising a pair of spaced apart protuberances that are affixed to the outer side, and near the upper edge, of each of the side wall members. Preferably, the height of each side wall member is slightly smaller than the height of the plastic sack to be loaded therein, and the internal perimeter of the base member is at least equal to or slightly greater than the perimeter of the base of the plastic sack when the sack is in an open position ready for loading.

대표청구항 ▼

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 attached at their lower ends to said base member; (c) a rear wall member attached to ea

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 attached at their lower ends 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 knob-like protuberances attached to the outer side and near the upper edge of each of said side wall members; wherein the height of said side wall members is slightly less than the height of the plastic sack to be loaded therein and wherein the internal perimeter of said base member is at least equal to the perimeter of the base of said plastic sack when said sack is in an open position and ready for loading.