Trash bin cart and bin assembly

A trash bin cart assembly comprising a trash bin cart comprising a tubular metal handle-bar portion;

• central vertical tubular metal portions whose lower ends are adapted for fitting into lower tubular metal floor portions;
• lower tubular metal floor portions having upper and lower elbow bends with an intermediate horizontal portion;
• a rear pivoting common lid secured to upper end portions of said central vertical portions;
• circular rod side braces attached to the upper portions of said central vertical tubular portions and said lower tubular floor portions;
• front and rear tubular metal floor members attached to lower tubular floor portions at locations near said elbow bends joining said lower tubular floor portions with said central vertical tubular metal portions;
• one or more circular rod rear cross braces attached to said central vertical portions and said lower tubular floor portions;
• means to secure the upper and lower portions of said side braces to the vertical tubular metal portions and said horizontal lower tubular metal portions;
• an axle passing through the proximal portions of the horizontal portion of the lower tubular metal floor portions and wheels mounted on said axle;
• in combination with a plurality of individual trash bins, each of which has a handle located at the front thereof and whose composite outer peripheral surface is joined by and encompassed by said common lid with the upper outer surfaces (periphery) of said plurality of bins lying within and encompassed by flanges on said common lid.