VEST WITH KNAPSACK ON THE BACK

摘要

PURPOSE: A vest with knapsack on the back is provided to allow users to wear for fishing, travelling or climbing by having pockets on the back of the vest in order to give users convenience in use and reduce cost as users don't need to buy both vest and knapsack separately. CONSTITUTION: The vest with knapsack on the back includes a vest with pockets of the knapsack(130); reciprocating coupling unit(140) on both sides of the bottom of the back(110) and both sides of the bottom of the knapsack(130), which prevent both sides of the bottom of the knapsack(130) from moving to and fro as supported by both sides of the back(110) of the vest; and suspenders(150) on both sides of the knapsack(130).