Carboard box - Corner gripper

Neat corner gripper for carboard boxes used in the back of a car for storage. The gripper prevents the boxes from moving around in the boot of a car. The floor of the gripper, acts like Velcro and digs lightly into the carpet, preventing movement, especially when you align all the boxes up across the width of the boot.

If some kind entrepreneur or angel-investor wants to pick this idea up and take it to a commercial product, let me know. I have other ideas for racking type boxes and reinforcement ideas.