| 摘要 |
A case for carrying pole vault poles is made of an elongate flexible bag of a length approximately equal to the length of the pole vault pole or poles to be carried and a sheet of semi-rigid laterally bendable material generally coextensive with the bag and forming therewith a shell for protectively encircling the pole or poles contained within the bag. The bag is preferably of butterfly style foldable and unfoldable about a longitudinal fold line between a closed position and an open position. The sheet of semi-rigid material lies flat in the open position of the bag and is bendable about the longitudinal fold line to form a pole encircling protective shell in the closed position of the bag. The case facilitates convenient carrying of pole vault poles from place to place, for example, from track meet to track meet, and insures safe, damage free transport of pole vault poles when transported, for example, via commercial carriers.
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