Is anybody familiar with the (Dutch postal delivery bike) basket setup in this pic? I suppose the basket is fixed to the frame, the small wheels function as a wheeled-kickstand, and the rider can flip up or down the small-wheel axle to the up or down position. (Is that correct?) I need to devote some attention the my kickstand system, so I’m looking for ideas. My current unfortunate arrangement is simply using 2 kickstands, one add-on and one original. The thing in the pic looks pretty cool. Maybe I can copy it.