| 摘要 |
A tire changing stand characterized by the provision of an inflation accessory including a chamber member which is movable toward and away from the rim receiving surface of the tire changing stand into and out of engagement with a tire side wall to create a confined chamber thereabout and to urge one of the tire beads toward seating engagement with its related rim bead seat so that the influx of air under pressure through the rim valve stem may serve to seat and inflate the tire held thereon.
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