초록 ▼

A strap height adjustment apparatus including a backpack, a locking strap adjuster, a non-locking strap adjuster, an adjusting strap, and a shoulder strap. The locking strap adjuster is secured to the backpack at a first attachment point. The non-locking strap adjuster secured to the backpack at a s

A strap height adjustment apparatus including a backpack, a locking strap adjuster, a non-locking strap adjuster, an adjusting strap, and a shoulder strap. The locking strap adjuster is secured to the backpack at a first attachment point. The non-locking strap adjuster secured to the backpack at a second attachment point. The adjusting strap is configured to be carried by the locking strap adjuster and the non-locking strap adjuster. The shoulder strap is secured to the adjusting strap at a shoulder strap attachment point.

대표청구항 ▼

1. A strap height adjustment apparatus comprising: a backpack having a back surface with a top edge, a bottom edge, and a centerline equidistant from the top edge and the bottom edge;a locking strap adjuster secured to the back surface of the backpack at a first attachment point located above the ce

1. A strap height adjustment apparatus comprising: a backpack having a back surface with a top edge, a bottom edge, and a centerline equidistant from the top edge and the bottom edge;a locking strap adjuster secured to the back surface of the backpack at a first attachment point located above the centerline;a non-locking strap adjuster secured to the back surface of the backpack at a second attachment point located above the centerline;an adjusting strap configured to be carried by the locking strap adjuster and the non-locking strap adjuster; anda shoulder strap secured to the adjusting strap at a shoulder strap attachment point. 2. The strap height adjustment apparatus according to claim 1 wherein the adjusting strap is adapted to form a continuous loop. 3. The strap height adjustment apparatus according to claim 1 wherein the shoulder strap is secured to an outer portion of the adjusting strap. 4. The strap height adjustment apparatus according to claim 1 wherein the shoulder strap attachment point is configured to be adjustably positioned between the non-locking strap adjuster and the locking strap adjuster. 5. The strap height adjustment apparatus according to claim 1 wherein the locking strap adjuster is secured to the backpack in vertical alignment with the nonlocking strap adjuster. 6. The strap height adjustment apparatus according to claim 1 further comprising: a horizontal support member secured to the backpack and extending between the first locking strap adjuster and the second locking strap adjuster;wherein the locking strap adjuster is secured to the horizontal support member. 7. The strap height adjustment apparatus according to claim 1 further comprising: an adjusting strap connection portion affixed to the shoulder strap and comprising:an adjusting strap first end portion first side; andan adjusting strap second end portion first side secured to the adjusting strap first end portion first side. 8. The strap height adjustment apparatus according to claim 1 wherein the non-locking strap adjuster and the locking strap adjuster are affixed to an upper back quarter portion of the backpack. 9. The strap height adjustment apparatus according to claim 1 wherein the locking strap adjuster further comprises a ladder lock. 10. The strap height adjustment apparatus according to claim 1 wherein the non-locking strap adjuster further comprises a square ring. 11. The strap height adjustment apparatus according to claim 1 further comprising: a locking strap adjuster attachment strap adapted to carry the locking strap adjuster and affixed to the backpack; anda non-locking strap adjuster attachment strap adapted to carry the non-locking strap adjuster and affixed to the backpack. 12. The strap height adjustment apparatus according to claim 1 wherein the locking strap adjuster is flexibly affixed to the backpack. 13. The strap height adjustment apparatus according to claim 1 wherein the non-locking strap adjuster is flexibly affixed to the backpack. 14. The strap height adjustment apparatus according to claim 1 wherein the adjusting strap further comprises: a nylon webbing material. 15. A strap height adjustment apparatus comprising: a backpack;a first locking strap adjuster secured to the backpack at a first upper attachment point;a first non-locking strap adjuster secured to the backpack in vertical alignment with the first locking strap adjuster at a first lower attachment point;a second locking strap adjuster secured to the backpack at a second upper attachment point;a second non-locking strap adjuster secured to the backpack in vertical alignment with the second locking strap adjuster at a second lower attachment point;a first adjusting strap configured to be carried by the first locking strap adjuster and the first non-locking strap adjuster;a second adjusting strap configured to be carried by the second locking strap adjuster and the second non-locking strap adjuster;a first shoulder strap secured to an outer portion of the first adjusting strap at a first shoulder strap attachment point; anda second shoulder strap secured to an outer portion of the second adjusting strap at a second shoulder strap attachment point;wherein the first shoulder strap attachment point is configured to be adjustably positioned between the first non-locking strap adjuster and the first locking strap adjuster; andwherein the second shoulder strap attachment point is configured to be adjustably positioned between the second non-locking strap adjuster and the second locking strap adjuster. 16. The strap height adjustment apparatus according to claim 15 further comprising: a horizontal support member secured to the backpack;wherein the first locking strap adjuster and the second locking strap adjuster are secured to the horizontal support member. 17. The strap height adjustment apparatus according to claim 15 further comprising: a first adjusting strap connection portion affixed to the first shoulder strap and comprising: a first adjusting strap first end portion first side; anda first adjusting strap second end portion first side secured to the first adjusting strap first end portion first side. 18. The strap height adjustment apparatus according to claim 15 wherein the backpack has a back surface with a top edge, a bottom edge, and a centerline equidistant from the top edge and the bottom edge; wherein the first locking strap adjuster is secured to the back surface of the backpack at a first upper attachment point located above the centerline; andwherein the first non-locking strap adjuster is secured to the back surface of the backpack at a first lower attachment point located above the centerline. 19. A strap height adjustment apparatus comprising: a backpack having a back surface with a top edge, a bottom edge, and a centerline equidistant from the top edge and the bottom edge;a ladder lock secured to the backpack at a first attachment point located above the centerline;a square ring secured to the backpack in vertical alignment with the ladder lock at a second attachment point located above the centerline;a nylon webbing strap configured to form a continuous loop and to be carried by the ladder lock and the square ring;a shoulder strap secured to an outer portion of the nylon webbing strap at a shoulder strap attachment point;a ladder lock attachment strap affixed to the ladder lock and the backpack; anda square ring adjuster attachment strap affixed to the square ring and the backpack;wherein the shoulder strap attachment point is configured to be adjustably positioned between the square ring and the ladder lock.