초록 ▼

A shower bath made of stones includes natural lines of joint between edges of the floor and edges of the wall portions of the shower bath, which are spaced from each other to form gaps along the lines of joint. The gaps are filled with grout except for one gap which is a water discharge gap. The sho

A shower bath made of stones includes natural lines of joint between edges of the floor and edges of the wall portions of the shower bath, which are spaced from each other to form gaps along the lines of joint. The gaps are filled with grout except for one gap which is a water discharge gap. The shower floor is substantially planar and inclined downwardly in a direction generally toward the water discharge gap. The discharge gap is bounded at two ends by the grout filling the adjacent gaps so that water falling on the floor can exit through the discharge gap to the drain below the floor. A drain guide has an upper channel portion that cooperates with the edge of the floor and the edge of the wall portion that form the water discharge gap. The drain guide has a lower conduit that provides fluid communication between the upper channel portion and a drain pipe disposed below the shower floor. Water discharged through the discharge gap and collected in the upper channel portion flows through the lower conduit to the drain pipe.

대표청구항 ▼

[ What is claimed is:] [1.] A shower drain for guiding water from a discharge gap, which is formed along a line of joint between a side edge of a substantially planar shower floor of a shower bath and a lower edge of a shower wall spaced above the side edge, to a drain pipe disposed under the shower

[ What is claimed is:] [1.] A shower drain for guiding water from a discharge gap, which is formed along a line of joint between a side edge of a substantially planar shower floor of a shower bath and a lower edge of a shower wall spaced above the side edge, to a drain pipe disposed under the shower floor, the shower drain comprising:an upper channel portion having a rear channel wall for cooperating with the lower edge of the shower wall, a front channel wall horizontally spaced from the rear channel wall for cooperating with the side edge of the shower floor, and a channel bottom connecting the rear channel wall with the front channel wall, the channel bottom having a drain opening, wherein the upper channel portion extends across a portion of a length of the discharge gap;at least one channel wing coupled to an end of the upper channel portion and extending along a remaining length of the discharge gap;a lower conduit portion extending downwardly from the drain opening of the channel bottom, so that water collected in the upper channel portion can flow through the lower conduit portion to the drain pipe.