Invention Grant
US08967190B2 Drain with adjusting frame 有权
排水与调整框架

Drain with adjusting frame
Abstract:
The invention relates to a drain, comprising: a container with a bottom surface and an upright edge along the periphery of the bottom surface; a discharge opening arranged in the bottom surface of the container; an adjusting frame placed on the container and having adjusting means for adjusting the height of the top side of the adjusting frame; wherein the adjusting frame fits within the upright edge and the adjusting frame is manufactured from strip material.
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