摘要 |
PROBLEM TO BE SOLVED: To completely carry out masking of the whole surface of a window frame of an automobile and easily fix a masking material main body in a window frame for an automobile. SOLUTION: A sheet made of synthetic resin is formed to have a inner circumferential shape possible to sufficiently coat the outer circumference of a window frame 1 of an automobile corresponding to the outer circumferential shape of the window frame with a special-shape pole having a polygonal transverse cross-section having a recessed groove 2, projected stripes, and flat face 3 along the longitudinal direction in a part and the resultant sheet made of synthetic resin is bent toward the inside direction of a window frame of an automobile and the bent face 5 is made to have a plane contact.
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