# US 9,433,325 B2 · Sliding shower door guide and drain assembly > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 9,433,325 B2 - Document ID: US9433325B2 - Status: Granted - Kind: B2 - Application number: 14/166,006 - Filed: 2014-01-28 - Published: 2015-07-30 - Granted: 2016-09-06 - Earliest claimed: 2014-01-28 - Assignees: Liberty Hardware Mfg. Corp. - Applicants: Liberty Hardware Mfg. Corp. - Inventors: James Allen Austin, III - Web page: https://patentgrep.com/patent/US9433325B2 ## CPC - A47K 3/34: Slidable screens (A47K3/36 takes precedence) - A47K 2003/305: {Sealings between screen and bath- or showertub} - A47K: SANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES ## Abstract A guide and drain assembly has a drain channel with a base wall and first and second side walls extending along a longitudinal axis, and a cover extending over the channel. The cover has at least one guide channel extending along the longitudinal axis and positioned between first and second edge members. The at least one guide channel is formed by a first base section positioned between first and second sides. The at least one guide channel is sized to receive an edge portion of a sliding door of a shower door assembly. The base section of the at least one guide channel defines a series of apertures extending longitudinally and providing fluid communication between the guide channel and the drain channel. ## Claims ### Claim 1 A guide assembly comprising: a drain channel having a base wall and first and second side walls extending along a longitudinal axis; and a cover extending over the channel, with a first guide channel and a second guide channel extending longitudinally and spaced apart by an intermediate member, the first guide channel sized to receive an edge portion of a first sliding door of a shower door assembly, the second guide channel sized to receive an edge portion of a second sliding door of the shower door assembly, the cover having a first edge member extending transversely outward from the first channel; wherein a base section of the first channel defines a first series of apertures providing fluid communication between the first channel and the drain channel; and wherein a base section of the second channel defines a second series of apertures providing fluid communication between the second channel and the drain channel; and wherein the first edge member defines a third series of apertures in fluid communication with the drain channel. ### Claim 2 (depends on 1) The guide assembly of claim 1 wherein the first guide channel allows longitudinal movement and restricts transverse movement of the first sliding door; and wherein the second guide channel allows longitudinal movement and restricts transverse movement of the second sliding door. ### Claim 3 (depends on 1) The guide assembly of claim 1 wherein the intermediate member of the cover defines a third series of apertures in fluid communication with the drain channel. ### Claim 4 (depends on 1) The guide assembly of claim 1 wherein the cover further comprises a second edge member extending transversely outward from the second channel. ### Claim 5 (depends on 4) The guide assembly of claim 4 wherein the second edge member defines a series of apertures in fluid communication with the drain channel. ### Claim 6 (depends on 1) The guide assembly of claim 1 wherein the first series of apertures, as a whole, extends longitudinally, and the second series of apertures, as a whole, extends longitudinally. ### Claim 7 (depends on 1) The guide assembly of claim 1 wherein an aperture of the first series of apertures is spaced apart from an end of the first channel by no more than a length of an aperture. ### Claim 8 (depends on 1) The guide assembly of claim 1 wherein each aperture in the first series of apertures is longitudinally elongated. ### Claim 9 (depends on 1) The guide assembly of claim 1 wherein each aperture in the first series of apertures has a longitudinal length that is greater than a transverse width of the first channel. ### Claim 10 (depends on 1) A method of installing a shower door assembly, the method comprising: installing a guide assembly according to claim 1 in an opening to a bathing area, the guide assembly installed on a threshold of the opening; providing a track for a first sliding door above the guide assembly; and installing a first sliding shower door onto the track with a bottom edge of the first door received within the first channel. ### Claim 11 (depends on 10) The method of claim 10 further comprising installing a second sliding shower door onto the track with a bottom edge of the second door received within the second channel. ### Claim 12 A guide and drain assembly for sliding doors comprising: a drain channel having a base wall and first and second side walls extending along a longitudinal axis; and a cover extending over the channel, with a first guide channel formed by a first base section positioned between first and second sides, and a second guide channel formed by a second base section positioned between third and fourth sides, the first and second guide channels extending longitudinally and spaced apart by an intermediate member, a first edge member extending outwardly from the first guide channel, and a second edge member extending outwardly from the second guide channel, the first guide channel sized to receive an edge portion of a first sliding door of a shower door assembly, the second guide channel sized to receive an edge portion of a second sliding door of the shower door assembly; wherein a base section of the first channel defines a first series of apertures, the first series of apertures, as a whole, extending longitudinally in the first channel and providing fluid communication between the first channel and the drain channel; wherein a base section of the second channel defines a second series of apertures, the second series of apertures, as a whole, extending longitudinally in the second channel and providing fluid communication between the second channel and the drain channel; and wherein the intermediate member of the cover defines a third series of apertures, the third series of apertures, as a whole, extending longitudinally and in fluid communication with the drain channel. ### Claim 13 (depends on 12) The guide and drain assembly of claim 12 wherein the first edge member defines a fourth series of apertures in fluid communication with the drain channel; and wherein the second edge member defines a fifth series of apertures in fluid communication with the drain channel. ### Claim 14 (depends on 12) The guide and drain assembly of claim 12 wherein the first and second base section are along a lower plane of the cover; and wherein the intermediate member, the first edge member and the second edge member are along an upper plane of the cover, the upper plane parallel with the lower plane. ### Claim 15 (depends on 14) The guide and drain assembly of claim 14 wherein the first and second sides extend from the upper plane to the lower plane to connect the base section of the first channel to the first edge member and the intermediate member respectively; and wherein the third and fourth sides extend from the upper plane to the lower plane to connect the base section of the second channel to the second edge member and the intermediate member respectively. ### Claim 16 (depends on 15) The guide and drain assembly of claim 15 wherein the first, second, third, and fourth sides are parallel to one another. ### Claim 17 (depends on 12) A shower door assembly comprising: a first and second sliding door panel; an upper track adapted to support the first and second sliding doors for longitudinal motion along the track, the first and second sliding doors transversely spaced apart by the upper track; and a lower guide and drain assembly according to claim 12 positioned below the upper track; wherein the first guide channel of the guide and drain assembly allows longitudinal movement and restricts transverse movement of the edge portion of the first sliding door; and wherein the second guide channel allows longitudinal movement and restricts transverse movement of the edge portion of the second sliding door. ### Claim 18 A guide and drain assembly comprising: a drain channel having a base wall and first and second side walls extending along a longitudinal axis, the drain channel having first and second end walls at opposed ends of the drain channel to be spaced apart along the longitudinal axis, the base wall of the drain channel being sloped towards one of the first and second end walls; and a cover extending over the channel, with at least one guide channel extending along the longitudinal axis and positioned between first and second edge members, the at least one guide channel formed by a first base section positioned between first and second sides, the at least one guide channel being sized to receive an edge portion of a sliding door of a shower door assembly, wherein the base section of the at least one guide channel defines a series of apertures extending longitudinally and providing fluid communication between the guide channel and the drain channel; wherein the first edge member and the second edge member are along an upper plane of the cover, and the base section is defined by a lower plane, the upper plane parallel with the lower plane. ### Claim 19 (depends on 1) The guide assembly of claim 1 wherein the base section of the first channel and the base section of the second channel are along a lower plane; wherein the intermediate member and the first edge member are along an upper plane; and wherein the upper and lower plane are parallel to one another.