초록 ▼

The backpack carrier permits a user to bend sideways, forward and backward without impediment. It includes a backpack frame and shoulder harness which is pivotally attached to a hip yoke through a two axis pivot member to permit pivotal movement therebetween about the vertical axis and about the hor

The backpack carrier permits a user to bend sideways, forward and backward without impediment. It includes a backpack frame and shoulder harness which is pivotally attached to a hip yoke through a two axis pivot member to permit pivotal movement therebetween about the vertical axis and about the horizontal axis generally perpendicular to the plane defined by the backpack frame. The ends of the hip yoke are secured to a harness locatable about the user\s waist through a pivot member to permit pivotal movement of the hip yoke about the horizontal axis in the plane generally defined by the backpack frame.

대표청구항 ▼

A triaxially pivotable backpack carrier, said carrier comprising in combination: (a) a backpack frame for supporting various articles to be carried, said backpack frame including shoulder strap harnesses; (b) a hip yoke having a pair of legs for supportedly engaging a waist harness; (c) a first pivo

A triaxially pivotable backpack carrier, said carrier comprising in combination: (a) a backpack frame for supporting various articles to be carried, said backpack frame including shoulder strap harnesses; (b) a hip yoke having a pair of legs for supportedly engaging a waist harness; (c) a first pivot member for interconnecting said backpack frame and said hip yoke and for providing pivotal movement therebetween in each of two discretely defined axis, one of the axis being generally vertical and another of the axis being generally horizontal and perpendicular to the major plane of said backpack frame; and (d) a pair of second pivot members for interconnecting said hip yoke with the waist harness and for providing the freedom of pivotal movement about a third axis, each of said second pivot members being attached to one of the legs of said hip yoke.