| 摘要 |
PCT No. PCT/SE90/00456 Sec. 371 Date Dec. 30, 1991 Sec. 102(e) Date Dec. 30, 1991 PCT Filed Jul. 5, 1990 PCT Pub. No. WO91/00430 PCT Pub. Date Jan. 10, 1991.A transport device for moving objects standing on legs having a support unit for a leg (42) of the object. The unit includes a support frame (2), a wheel (10), and a leg engaging apparatus (14, 16, 28, 32, 40) arranged on the support frame at sidewards distance from the wheel. The leg engagement apparatus (16, 28) includes a surface for engaging the leg (42) with the surface force increasing with the load applied by the object on the frame (2). The transport device also includes a side support for supporting the leg transversely to the direction of the load applied by the object on the frame (2).
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