A backpack frame with one or more pivoting joints that allows the separate sections of the frame to move independently from one another, thus allowing the frame to match the movements of the backpack wearer's upper body.

A backpack frame with one or more pivoting joints that allows the separate sections of the frame to move independently from one another, thus allowing the frame to match the movements of the backpack wearer's upper body.

A backpack system is provided including an external frame, and a separate pack bag. The external frame may include at least one adjustable pole member, wherein the at least one adjustable pole member has a height that is adjustable between a daypack position and an extended position, wherein the extended position is higher than the daypack position. The pack bag can have an adjustable height so that it can be configured complementary to the height of the adjustable pole members. The backpack system may include a sling configured for extending between the frame and pack bag providing a space between the frame and pack bag for accommodating heavy or bulky cargo therebetween. The sling can be extended or retracted in order to selectively adjust the distance between the pack bag and frame.

A carrier assembly for a harness for carrying a motor-driven power tool, the carrier assembly including a back plate and an interface plate including connections for shoulder straps. The back plate includes a coupling interface on a front face arranged to be removably connected to a corresponding coupling interface on a rear face of the interface plate. The coupling interface of the back plate is adapted to be connected to and disconnected from the coupling interface of the interface plate in an at least partially translational or linear movement which is substantially parallel to the back plate.

Disclosed is a bulk item backpack composed of an upper frame portion and a lower frame portion that pivot with respect to one another and are adapted to carry a wide array of bulk cargo, including coolers. The backpack has a strap or plurality of straps to secure the backpack to the user, including a waist strap, shoulder straps, or both types of straps. Optionally the backpack may also include cargo straps for securing additional items, such as folding chairs or a storage box adapted for carrying loose items therein. The backpack of the present invention provides a frame that is ideally suited for simultaneously carrying bulky items and loose items that are difficult to carry at once and would normally require several trips.

Disclosed is a bulk item backpack composed of an upper frame portion and a lower frame portion that pivot with respect to one another and are adapted to carry a wide array of bulk cargo, including coolers. The backpack has a strap or plurality of straps to secure the backpack to the user, including a waist strap, shoulder straps, or both types of straps. Optionally the backpack may also include cargo straps for securing additional items, such as folding chairs or a storage box adapted for carrying loose items therein. The backpack of the present invention provides a frame that is ideally suited for simultaneously carrying bulky items and loose items that are difficult to carry at once and would normally require several trips.

An exoskeleton includes an arm brace coupled to an arm of a wearer and a tensile member connected to the arm brace. An actuator exerts a pulling force on the tensile member. The pulling force reduces a length of the tensile member between the arm brace and the actuator and causes the arm of the wearer to bend at an elbow.

A harness has a support base and a support strap unit for the support base, and a holding device for releasably holding a battery pack in a support position on the support base. The holding device has a docking mechanism on the support base for pivotably docking the battery pack in a docking position, and a securing mechanism for securing the battery pack in the support position pivoted in towards the support base with respect to the docking position. The docking mechanism is arranged on a lower region of the support base, and the securing mechanism has a securing slide which is arranged displaceably on the support base between a release position and a securing position and has a securing hook, or a securing lever which is arranged pivotably on the support base between a release position and a securing position and has a securing bow. The securing hook or securing bow is designed to engage securely behind a corresponding mating securing element of the battery pack in the support position.

A harness for a battery pack that can be worn on the back and that supplies electrical energy to hand-held electrical tools includes a support base and a support strap unit for the support base, as well as a holding device for releasably holding a battery pack in a support position on the support base. The holding device has a docking mechanism on the support base for pivotably docking the battery pack in a docking position, and a securing mechanism on the support base for securing the battery pack in the support position pivoted in towards the support base with respect to the docking position. The docking mechanism is arranged on a lower region of the support base.

The present invention relates to a backpack system for transporting items and an accompanying device. In exemplary embodiments, carried items are kept secure within a plurality of item holders to prevent the items from moving. The item holders can be rigid structures like cylinders or flexible canvas pouches. In exemplary embodiments, the backpack system can have configurations for carrying either a device or additional items.