| 摘要 |
2094263 9208638 PCTABS00013 A three wheeled scooter having a two part frame assembly defined by first and second frames (70 and 72). The frame assembly uses a mechanical couple to transfer forces through the periphery of the frames. A spring biased pin (186) in the first frame cooperates with apertures (184) in the second frame to lock the frame assembly together. A safety member (200) maintains the pin in a locked position.
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