US2022364350A1PendingUtilityA1

Channel drain

Individually held — no corporate assignee on recordPriority: Jan 23, 2018Filed: Jul 26, 2022Published: Nov 17, 2022
Est. expiryJan 23, 2038(~11.5 yrs left)· nominal 20-yr term from priority
E03F 3/046E03F 5/06E02B 11/005
67
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Claims

Abstract

A channel drain for use in a fabricated surface having an exposed appearance. The channel drain includes a first body having a plurality of support surfaces, with each support surface extending from a respective body sidewall in spaced relation to a body lower wall. A plurality of inserts are insertable into the first body. Each insert includes an insert cavity sized and structured to receive a selected material having an appearance substantially identical to the exposed appearance of the fabricated surface. Each insert is supported by certain ones of the plurality of support surfaces when inserted into the first body and is sized and structured to define a gap between the pair of body sidewalls when inserted into the first body, with the gap allowing for fluid to flow therethrough toward the body lower wall.

Claims

exact text as granted — not AI-modified
1 - 20 . (canceled) 
     
     
         21 . A channel drain for use in a fabricated surface, the channel drain comprising:
 a first elongate body having:
 an elongate body lower wall; 
 a pair of body sidewalls in opposed relation to each other; 
 a first set of support surfaces spaced from each other and extending from a first one of the pair of body sidewalls; and 
 a second set of support surfaces spaced from each other and extending from a second one of the pair of body sidewalls; and 
   at least one insert insertable into the first body, the at least one insert having:
 an elongate insert lower wall having a length less than the length of said elongate body lower wall; and 
 a pair of insert sidewalls extending from the insert lower wall in opposed relation to each other, the pair of insert sidewalls and the insert lower wall at least partially defining an insert cavity sized and structured to receive a selected material having an appearance substantially identical to the fabricated surface; 
   the at least one insert configured to be supported by at least one of the first set of support surfaces and at least one of the second set of support surfaces when inserted into the first body and being sized and structured to define a gap between the pair of body sidewalls when inserted into the first body, the gap allowing for fluid to flow therethrough toward the elongate body lower wall.   
     
     
         22 . The channel drain recited in  claim 21 , wherein the first body includes a plurality of side cavities, each side cavity extending into the first body from a respective one of the pair of body sidewalls. 
     
     
         23 . The channel drain recited in  claim 21 , further comprising a pair of flanges extending from respective ones of the pair of body sidewalls, each flange having at least one aperture formed therein. 
     
     
         24 . The channel drain recited in  claim 21 , further comprising an end cap engageable with the pair of body sidewalls and extending between the pair of body sidewalls when engaged therewith. 
     
     
         25 . The channel drain recited in  claim 21 , further comprising a drain connector engageable with the pair of body sidewalls, the drain connector having:
 a primary wall extending between the pair of body sidewalls, the primary wall having a drain opening formed in the primary wall; and   a sleeve extending from the primary wall and in fluid communication with the drain opening.   
     
     
         26 . The channel drain recited in  claim 21 , further comprising a spacer engageable with the pair of body sidewalls, the spacer being sized and structured to provide lateral support to the pair of body sidewalls to maintain a prescribed distance therebetween. 
     
     
         27 . The channel drain recited in  claim 21 , further comprising a second body connectable to the first body, the second body having:
 a pair of second body sidewalls extending in opposed relation to each other; and   a plurality of second body support surfaces, each second body support surface extending from a respective one of the pair of body sidewalls.   
     
     
         28 . The channel drain recited in  claim 27 , further comprising a connector frictionally engageable with the second body and the first body to facilitate connection of the second body to the first body. 
     
     
         29 . The channel drain recited in  claim 21 , wherein the at least one insert includes at least one opening formed in the insert lower wall. 
     
     
         30 . A channel drain for use in a fabricated surface formed of a selected material, the channel drain comprising:
 an elongate main body configured to be positionable in the fabricated surface, the main body defining a drainage flowpath and having a first set of support surfaces spaced from each other, and a second set of support surfaces spaced from each other in opposed relation to the first set of support surfaces; and   at least one elongate insert insertable into the main body and engageable with at least one of the first set of support surfaces and at least one of the second set of support surfaces, the at least one elongate insert having a length less than the length of the elongate main body and having a cavity sized and configured to receive the selected material to create an exposed surface substantially identical to the fabricated surface;   the elongate main body and the at least one elongate insert collectively defining a gap between the at least one elongate insert and the elongate main body when the at least one elongate insert is inserted within the elongate main body, the gap being sized and structured to allow for fluid drainage therethrough to the drainage flowpath in the elongate main body.   
     
     
         31 . The channel drain recited in  claim 30 , wherein the elongate main body includes opposed lateral portions and a plurality of recesses, each recess extending into the main body from a respective one of the lateral portions. 
     
     
         32 . The channel drain recited in  claim 30 , further comprising a pair of flanges extending from opposed portions of the elongate main body, each flange having at least one aperture formed therein. 
     
     
         33 . The channel drain recited in  claim 30 , further comprising a drain connector engageable with the elongate main body, the drain connector having:
 a primary wall extending at least partially across the elongate main body, the primary wall having a drain opening formed therein; and   a sleeve extending from the primary wall and in fluid communication with the drain opening.   
     
     
         34 . The channel drain recited in  claim 30 , wherein the at least one elongate insert includes an insert lower wall and at least one aperture formed in the insert lower wall.

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