摘要 |
The conveyance has a chassis, a modular function element fastened to it, and a connection device. The chassis frame (10) is bar-shaped and has a number of bores (11). The modules (20,30,40,50) are sleeve-shaped and moved along the bar in its longitudinal direction. Each has one or more bores and a function element (21,31,42,51), and is fastened detachable to the frame via a connection part (100). The elements are e.g. rollers, wheels, sliders, seats, boxes, foot supports, push bars, tow bars, support feet, chain drives, roll bars, parasols, and brakes.
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