| 摘要 |
With a device used to carry any material manually, the device either has handles which are situated close to the material being carried, or a frame on which the material is placed, and then moved. With the first system, the use of the handles forces the user to bend over to start the lift process.The frame unit is bulky and hard to handle in tight quarters. In this invention the device utilizes a shoulder strap fastened to the appropriatly shaped bracket, chain, cable, or strap, and then extends down the opposite side of the body to the desired height. When used properly, this invention allows the user to suspend the load by simply straightening their legs, and to carry the load with the act of walking.
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