초록 ▼

A heavy-duty, modular backpack system or personal load bearing system replaces shoulder straps with a lightweight, SRC (semi-rigid core) and hanger suspension system, that subjects the chest or center of the body to a compressive force to transfer the load forward while freeing up the shoulders. The

A heavy-duty, modular backpack system or personal load bearing system replaces shoulder straps with a lightweight, SRC (semi-rigid core) and hanger suspension system, that subjects the chest or center of the body to a compressive force to transfer the load forward while freeing up the shoulders. The SRC is provided that is made out of a semi-rigid plastic such as ABS plastic or a carbon fiber composite or any other non-compressible material with similar structural characteristics. Left and right hooks pass over, forward and downward over the chest and are joined at a central coupling at a center of the human body, the “xiphoid process”, a small extension of the sternum. Right and left lower straps extend to left and right lower support sites to form a arched cage on the user. A belt wraps around the waist on top of the hip bones to limit lateral movement.

대표청구항 ▼

1. A backpack system for use in combination with a wearer comprising: an SRC (a non-compressible semi-rigid core) of homogenous material molded to form a back plane portion, the back plane portion havinga left SRC lower load support site,a right SRC lower load support site, the SRC, extending upward

1. A backpack system for use in combination with a wearer comprising: an SRC (a non-compressible semi-rigid core) of homogenous material molded to form a back plane portion, the back plane portion havinga left SRC lower load support site,a right SRC lower load support site, the SRC, extending upward from the backplane on the wearer toa bifurcation at the back of and free of the wearer's neck, the SRC then extending to form a left over the left shoulder hook portion anda right over the right shoulder hook portion,the left and right hook portions each extending over the wearer's shoulder and then downward over, and past, the wearer's chest to a left and right hook portions distal end to form a left upper load support site and a right upper load support site,a cross link coupling, that couples the left and right upper load support sites,a left lower strap coupling the left SRC lower load support site to the cross link coupling, anda right lower strap coupling the right SRC lower load support site to the cross link coupling,the cross-link coupling being positioned against the wearer's solar plexus, the SRC back plane having a forward surface and the cross link coupling having a back surface, the wearer's body spacing the back plane forward surface and the cross link coupling rear surface apart while driving the lower left and right straps into tension, the tension in the left and right lower straps respectively being adjusted in length to provide a left and right vertical component of force to the lower left and right support sites, the SRC being formed to have a back plane length sufficient to position the SRC left and right hook portions above the wearer's shoulders, the left SRC lower load support site has an adjustable buckle characterized to receive the lower left strap bottom end,the right SRC lower load support site has an adjustable buckle characterized to receive the lower right strap bottom end,a cross link coupling is formed by permanently fixing one half (male or female) of a quick release buckle to the SRC left hook portion distal end, and permanently fixing the alternate half (female or male) of the quick release buckle to the SRC right hook portion distal end, the SRC left hook portion distal end is then coupled to the SRC right hook portion distal end by engaging the permanently fixed male and female ends of the quick release buckle. 2. The backpack system of claim 1 wherein the fixed length cross link coupling is made adjustable in length by using an adjustable strap loop to attach the male or the female half of the quick release end of the buckle to the SRC left or right hook portion distal end. 3. The backpack system of claim 1 further comprising: a belt coupled to the SRC below the left SRC lower load support site, and below theright SRC lower load support site, the belt means being adjustable and characterized to stop lateral movement of the SRC at the left and right SRC lower load support sites. 4. The backpack system of claim 3 wherein the belt passes though slots in the SRC lower than the left and right SRC lower load support sites, the belt having an adjustment range and when tightened, it holds the lower portion of the SRC against the wearer's lower back and stabilizes the SRC against lateral motion. 5. A backpack system for use in combination with a wearer comprising: an SRC (a non-compressible semi-rigid core) of homogenous material molded to form a back plane portion havinga left SRC lower load support site anda right SRC lower load support site,the SRC worn by a wearer, extending upward on the back of the wearer toa bifurcation at the back of and free of the wearer's neck, the SRC then extending to form a left over the left shoulder hook portion anda right over the right shoulder hook portion, the left and right hook portions each extending over the wearer's respective left and right shoulder and then downward over, and past, the wearer's chest to a left and right hook portions distal end to form respectively, a left upper load support site and a right upper load support site, the SRC is formed to have a back plane length that positions the left hook portions and the right hook portions above the surface of the wearer's left and right shoulders with a loaded field pack attached to a top region of an outer SRC panel cover containing the SRC,the SRC has a front surface adjacent to the wearer's back and a rear surface facing away from the wearer's back,a cover, the cover having a thin padding layer is positioned on the front and back of the SRC, anda fabric outer layer is positioned on the front and back of the SRC, the fabric layer encloses and protecting the padding layers,a cross link coupling couples the left upper load support site to the right upper load support site,the cross link coupling has a left and a right end, the cross link coupling left end is coupled to the left upper load support site and the cross link coupling right end is coupled to the right upper load support site,a lower left strap coupling the left SRC lower load support site to the cross link coupling, anda lower right strap coupling the right SRC lower load support site to the cross link coupling,the SRC back plane having a forward surface and the cross link coupling having a back surface, the wearer's body positioned between the SRC forward surface and the cross link coupling rear surface forcing the back plane forward surface and the cross link coupling rear surface apart while driving the lower left and right straps into tension,the lower left strap has a top end permanently fixed to the left upper load support site, and a bottom end,the left SRC lower load support site has an adjustable buckle characterized to receive the lower left strap bottom end,the lower right strap coupling the right SRC lower load support site to the cross link couplinghas a top end permanently fixed to the right upper load support site, and a bottom end,right SRC lower load support site has an adjustable buckle characterized to receive the lower right strap bottom end,an adjustable length cross link coupling is formed by fixing one half (male or female) of a quick release buckle to the left upper load support site, and fixing the alternate half (female or male) of the quick release buckle to the right upper load support site, the left upper load support site is then coupled to the right upper load support site by engaging the male and female ends of the quick release buckle. 6. The backpack system of claim 5 wherein the cross link coupling is made adjustable in length by using an adjustable strap loop to attach the male or the female half of the quick release end of the buckle to left or right upper load support site. 7. The backpack system of claim 5 further comprising: a belt means coupled to the SRC below the left lower load support site, and below thelower right lower load support site, the belt means being adjustable and characterized to stop lateral movement of the SRC at the left and right lower load support sites. 8. The backpack system of claim 7 wherein the belt means passes though slots in the SRC lower than the left and right lower load support sites, the belt means having an adjustment range characterized to hold the lower portion of the SRC against the wearer's lower back and stabilizes the SRC against lateral motion. 9. A backpack suspension apparatus for use in combination with a wearer comprising: a covered semi-rigid homogeneous non-compressible SRC core assembly within a padded cover to forma covered SRC back plane having,a covered left over shoulder hook portion anda covered right over shoulder hook portion, each respective left and right over shoulder portion being initially spaced apart and extending from respective left and right root portions of the top edge of the covered back plan in parallel relation toa respective distal end to form an SRC left and a right upper load support site, the covered back plane having respective left and right SRC lower load support sites, a quick snap coupling having a left end anda right end, for joining the left and right upper load support sites of the left and right over shoulder portions,a left lower support strap for connecting the left lower support site to the distal ends of the left over shoulder portions, anda right lower support strap for connecting the right lower support site to the distal ends of the right over shoulder portions of the covered semi-rigid core assembly, covered back plane. 10. The backpack system of claim 9 wherein the covered semi-rigid homogeneous non-compressible SRC core assembly within a padded cover assembly is further characterized as having an SRC (a non-compressible semi-rigid core) of homogenous material molded to form the back plane portion having a lower left point of attachment anda lower right point of attachment,the SRC worn by a wearer, extending upward on the wearer toa bifurcation at the back of and free of the wearer's neck, the SRC then extending to form a left over the left shoulder hook portion anda right over the right shoulder hook portion, the left and right hook portions each extending over the wearer's shoulder and then downward over, and past, the wearer's chest to a left and right upper load support sites. 11. The backpack system of claim 10 wherein the covered semi-rigid core (SRC) assembly is further characterized as being an SRC formed from a material selected from a group comprising: a. ABS plastic;b. Aluminum;c. Carbon Fiber;d. Laminated hollow core;e. Kevlar.