KNAPSACK COMBINED WITH SLEEPING BAG MAKING THE PACKAGE OR THE SEPARATE USE OF THE SLEEPING BAG POSSIBLE

摘要

PURPOSE: A knapsack combined with a sleeping bag is provided to make the package or the separate use of the sleeping bag possible, and to fold the bag packed inside the knapsack more easily. CONSTITUTION: The knapsack combined with a sleeping bag includes; a knapsack(10) having a front surface(30) to be pressed against user's back, a pair of lateral sides(20) connected with both sides of the front surface(30), a lower surface(40) connected with a lower part of the front surface(30), and a rear surface(42) extended from the lower surface(40) and forming the rear side of the knapsack(10), wherein the knapsack(10) can be flatly unfolded by a slide fastener; and a sleeping bag(50) having a slider on its circumferential surface wherein the slider can be attached or detached to the slide fastener in the unfolded state of the knapsack(10), and wherein the sleeping bag(50) can be folded and packed into the knapsack(10).