| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a pipe pillow having no risk of deformation during its use. SOLUTION: A pipe pillow comprises a pipe pillow body 1 formed on its join surface 11 with a fitting recess 12 and a fitting projection 13, and a fitting member 4. The fitting member 4 is fitted at its fitted portion into the fitting recess 12 in the pipe pillow body 1 such that its projecting degree from the join surface 11 of the pipe pillow body 1 is substantially equalized with that of the fitting projection 13 of the pipe pillow body 1 from the join surface 11.</p> |
