The Sliding Safety Hinge Assembly (SSHA) minimizes the degree of personal injury or discomfort that could result from accidental closure of the lid of a box, i.e. “toy box”, by pinching a finger between the lid and box, particularly as the obstruction approaches the side or rear of the box near the hinge. A traditional hinge attached to the lid and rear of box carcass provides a fixed pivot point such that a severe pinch point exists due to the leverage of the lid. The SSHA reduces this potential by a sliding design such that the hinge element normally fastened to the rear of the box is rather installed on a slide assembly allowing free sliding motion in the vertical plane at the rear of the box. The SSHA assembly would include a slide, pivot and counter weight device to reduce the weight of the lid.