摘要 |
A rigid backpack that includes at least one compartment and can include an upper compartment ( 103 ) that is attached to a lower compartment ( 101 ) is described. A top surface ( 105 ) of the lower compartment ( 101 ) is complementary to a bottom surface ( 107 ) of the upper compartment ( 103 ) such that the upper compartment ( 103 ) stacks on and attaches to the lower compartment ( 101 ). A waist strap ( 123 ) is attached to the lower compartment ( 101 ). Similarly, a right should strap ( 127 ) and a left shoulder strap ( 129 ) are attached to upper compartment ( 103 ).
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