| 摘要 |
PROBLEM TO BE SOLVED: To provide a weight reducing tool for comforter by structuring a supporting stand with a pipe stand and an arching shaft with a pinching shaft. SOLUTION: An arching shaft 1 and an arching shaft 2 one end of which is an L-shaped perpendicular part 2a, are rotatably connected by a rivet 3. The perpendicular part 2a of the arching shaft 2 is inserted into a pipe 4 fixed to a supporting stand 5, which is set separately, by a rivet 6, and thus the tool is used. |
