TROLLEY FOR CONVEYING PRODUCTS, IN PARTICULAR FOR MOVING FOODS AND DRINKS AND A LIFTING DEVICE FOR LIFTING TROLLEY

摘要

PCT No. PCT/NL91/00210 Sec. 371 Date Jun. 23, 1993 Sec. 102(e) Date Jun. 23, 1993 PCT Filed Oct. 23, 1991 PCT Pub. No. WO92/06617 PCT Pub. Date Apr. 30, 1992.A trolley is described, which is designed for conveying products, in particular foods and drinks for sale, and which has plural containers which can be placed one above the other in a frame. The frame is provided with wheels and has a fixed water supply container with insulation and heating means and a battery-supplied pump for conveying the water heated in the supply container to one or more tap points. The plural containers are selected from: (i) an insulated, heat-conserving container with heating means; (ii) an insulated cooling container which may optionally have cooling means; (iii) an additional insulated hot container which may be coupled to the fixed water supply container and which may optionally be provided with heating means; and (iv) a supply container which can optionally be insulated. The heating means, cooling means and/or containers can be exchangeable for each other. A lifting device with scissor mechanism and belt drive for raising the trolley to a desired height is also described.