| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To actualize easy fixing work by using one or more spacers for raising a protecting cover to be fixed onto a building wall face without parting one spacer from the other or the spacers from the base body of the protecting cover. <P>SOLUTION: The spacers S1, S2 are mounted between the building wall face W and the wiring/piping material protecting cover C arranged along the wall face W. An anti-shifting protrusion 21 and a fitting face 22 are formed at positions corresponding to an installation surface 11 of the upper face and an abutting surface of the rear face in their cross directions. When the two spacers S1, S2 are lapped with each other, the anti-shifting protrusion 21 of one spacer S1 is fitted to the fitting face 22 of the other spacer S2 and the spacers S1, S2 are integrated with each other in the state of anti-shifting each other in the cross directions. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
