| 摘要 |
PROBLEM TO BE SOLVED: To make the work for protecting with a curing sheet easier thereby reducing the amount of curing sheets required and decreasing the cost. SOLUTION: A sucker 3 is provided at the one end side of a bar-shaped member, and the bar-shaped member 2 is attached so as to stick it out from the attaching position. A pinching member 4 is attached in a movable manner to the other end side of the bar-shaped member, and an end portion of the sheet is pinched and supported. A pinching member 4 is slidable in the length direction relative to the bar-shaped member.
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