| 摘要 |
Inline roller skates (10) are provided with independent suspension systems, separately suspending one or more of a plurality of wheels (36, 38, 40, 42). The wheels (36, 38, 40, 42) are mounted rotatably on axles (44), and the axles are held nominally parallel to the sole of the boot (12). The suspension systems include guides (62, 58a, 58b, 70, 72) that maintain the axles (44) parallel to the sole of the boot (12) even as the wheels (36, 38, 40, 42) and axles (44) move vertically in response to bumps (X) and other forces.
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