| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To cover a bend of a piping at the top of a piping cover to cover a piping material easily and certainly irrespective of varying spacing between the cover and the object where the piping cover is to be installed, depending upon the place of executing the works. <P>SOLUTION: A coupling cover 30 is furnished with a connection part with the piping cover 10 at one end and with a connection part with a stationary cover 20 at the other end, and the connection part with the stationary cover 20 is slidably connected to the stationary cover 20 so that it can approach and separate from the object in accordance with the spacing between the piping cover 10 and the object where the piping cover 10 is to be installed. <P>COPYRIGHT: (C)2003,JPO</p> |
