| 摘要 |
The present invention relates to a rucksack frame device that prevents rucksack palsy or the like by dispersing load on shoulders to a frame and a back without using shoulder straps and enables a user to maintain a correct posture even when carrying a heavy rucksack. The rucksack frame device comprises: back frames connected to each other while being separated from each other; a shoulder frame having one end combined with the back frames and having the other end, which is faced to the one end, extending beyond the shoulders of a user to extend toward the back of the waist of the user; supporting pads hinged to the lower ends of the back frames and having an upper ends, which are faced to the lower ends, supporting part of the shoulder frame; shoulder pads combined with the shoulder frame to elastically pressurize both shoulders of the user respectively; and a waist support combined with the lower end of the shoulder frame and supporting the back of the waist of the user. Therefore, the weight of the rucksack is dispersed by using the frame instead of shoulder straps to increase user convenience, the posture of the user using the rucksack can be corrected and an additional rucksack can be combined by varying the structure of the rucksack. |
