| 摘要 |
A floor flange for coupling the outlet of a toilet to a drainpipe which extends through the floor beneath the toilet has a sleeve member can be fitted on to the upper end of the drain pipe and has a flange member with a central opening through which the sleeve member extends. Screw passages enable the flange member to be secured to the floor and bolt passages provide for securing the toilet base to the flange. The flange member has a rectangular outline and in the preferred form is at least as broad as the base of the toilet. The flange configuration facilitates toilet installations as the openings which must be cut in the subjacent flooring need not be circular. |
