| 摘要 |
A knapsack (1) is disclosed for transporting material (2); the knapsack (1) is equipped with internal holding means (9) for such material (2), wherein the internal holding means (9) enable a minimum displacement of the final balancing barycenter when a user wears the knapsack (1). The holding means (9) are commonly of the elastic type and can be equipped with gripping members (10), adjusting members (14) and position-varying members (16, 18). |
