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Drain assembly with adjustable spherical frame

  • US 10,167,622 B2
  • Filed: 11/01/2016
  • Issued: 01/01/2019
  • Est. Priority Date: 11/11/2015
  • Status: Active Grant
First Claim
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1. A floor drain assembly comprising:

  • a collar;

    a shank coupled to the collar and moveable relative to the collar, the shank including a spherically shaped shank surface;

    a frame including a lower frame surface shaped to engage the shank surface and an upper frame surface;

    an insert coupled to the shank and moveable relative to the shank, the insert including a spherically shaped insert surface engaged with the upper frame surface such that the frame is captured between the insert and the shank;

    a strainer coupled to the frame;

    a protective cover coupled to the strainer; and

    a sleeve surrounding the collar, the shank, the frame, the insert, the strainer, and the protective cover.

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