| 摘要 |
A harness is worn by an operator to support a power tool on a lateral side of the operator, and includes a back plate extending in a vertical direction and placeable on a back of the operator, and a pair of shoulder strap pads that contact both shoulders of the operator. The shoulder strap pads are fixed to the back plate, and the back plate is connected to each of the shoulder strap pads by a belt. The harness further includes an adjusting member with which a length of the belt is adjustable, and a position of the back plate is adjustable toward the back of the operator by adjusting the length of the belt using the adjusting member.
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