| 摘要 |
A bottom support cord having a limited stretch for use with a conventional produce harvesting receptacle, such as a fruit picking bucket or bag often used in the harvesting of tree fruit, such as apples, pears, and peaches. The bag is typically tubular with a top opening and a bottom opening. A pair of stretchable support cords replace the typical support ropes that permanently attach to the bag at the bottom and removably attached near the top at a pair of cord receivers. The support cords have a tubular outer sheath that stretches. Within the outer sheath, a non-stretchable inner cord limits the outer sheath's extension. The bag folds upwardly, near the bottom to retain a quantity of produce within. When both support ropes are removed from the cord receivers, the bottom of the bag folds down to dump the produce. The stretchable support cords extend to increase the holding capacity of the bag automatically. To prevent bruising produce initially placed into the bag, the produce does not drop to the bottom of the fully extended bag, but instead only to the bottom of the retracted bag. The stretched support cords allow the bag to extend to limits in response to the weight of the fruit in the bag, as constrained by the inner cord.
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