Golf cart which can be used as bike trailer e.g. for transporting golf bag, has handle which is extendable, and coupler fastens to saddle bracket of bicycle

摘要

The golf cart has a handle which is extendable, and a coupler fastens to a saddle bracket of a bicycle. The framework geometry is in a Z-form, with a maximum angle between a front pipe (4) and central pipe (8) being 130deg, 150deg but preferably 140deg. The angles between central pipe and a tail pipe (9) are selected so that set-up points -A1 and -A2 in a closed position stretch to an equal sided triangle.