Handcart
The utility model provides a handcart includes: preceding wheel and rear wheel are the annular, and wherein, the outside diameter of preceding wheel is lighter than the outside diameter of rear wheel, the front axle penetrates in the annular of preceding wheel, rear axle penetrates in the annular of...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a handcart includes: preceding wheel and rear wheel are the annular, and wherein, the outside diameter of preceding wheel is lighter than the outside diameter of rear wheel, the front axle penetrates in the annular of preceding wheel, rear axle penetrates in the annular of rear wheel, the frame for place article, have the through -hole with front axle and rear axle clearance fit, the front axle apron is the annular, the diameter of the inner circle of wheel before outside diameter is greater than, and interior circle has internal thread and front axle threaded connection for with preceding wheel and front axle fixed connection, the rear axle apron is the annular, and outside diameter is greater than the diameter of the inner circle of rear wheel, and interior circle has internal thread and rear axle threaded connection for with rear wheel and rear axle fixed connection. The wheel is lighter than the rear wheel before this handcart, need not the stabilizer blade, and handcart can sta |
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