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SUSPENDED LOAD ERGONOMIC BACKPACK

  • US 20080185411A1
  • Filed: 12/14/2007
  • Published: 08/07/2008
  • Est. Priority Date: 03/17/2003
  • Status: Active Grant
First Claim
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1. A suspended load backpack, comprising:

  • shoulder straps;

    means for accepting a load to be carried by said backpack; and

    a suspension system having a first portion connected directly or indirectly to said shoulder straps and a second portion connected to said load accepting means, said suspension system incorporating a compliant mechanism that permits said second portion of said suspension system and said load accepting means to move up, relative to said first portion of said suspension system, when a gait of a wearer of the backpack causes the first portion to move downward relative to the ground and to move down, relative to the first portion of said suspension system, when the gait of the wearer of the backpack causes the first portion of said suspension system to move upward relative to the ground, thereby reducing up and down motion of the load relative to the ground during the gait of the wearer of the backpack.

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