| 摘要 |
<p>PROBLEM TO BE SOLVED: To fit a selector valve into a sanitary apparatus with an easy means by inserting a head member to a hole so that the top part is submerged therein, retaining it in the inserted position by a separate cover plate having a through- hole for operating plug bar, and fixing the cover plate to the outer end section of the hole. SOLUTION: A head member 33 is inserted into a hole 14 so that the top part is submerged therein and retained in the inserted position by a different cover plate 35 having a through-hole 351 for an operation plug bar 34, and the cover plate 35 can be fixed to the outer end section of the hole 14. The annular collar 331 of the head member 33 is allowed to abut on the shoulder 140 of the radial hole 14, and the head member 33 is fixed in the inserted position by the cover plate 35 fixed by a screw pin 15. Thus, a valve closing member 30 is pressed to a preferable valve closing position by a regulating spring 38. Accordingly, the outer profile of the cover plate can be fitted to the outer profile of a sanitary apparatus body part with an easy means.</p> |
