US1469303A - Floor drain - Google Patents
Floor drain Download PDFInfo
- Publication number
- US1469303A US1469303A US600844A US60084422A US1469303A US 1469303 A US1469303 A US 1469303A US 600844 A US600844 A US 600844A US 60084422 A US60084422 A US 60084422A US 1469303 A US1469303 A US 1469303A
- Authority
- US
- United States
- Prior art keywords
- hood
- wall
- outlet
- drain
- cup
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009408 flooring Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0409—Drainage outlets, e.g. gullies
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0409—Drainage outlets, e.g. gullies
- E04D2013/0413—Strainers for drainage outlets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0409—Drainage outlets, e.g. gullies
- E04D2013/0427—Drainage outlets, e.g. gullies with means for controlling the flow in the outlet
Definitions
- This invention relates to a drain for flooring made of cementitious material, such as concrete or compositions, and pertains particularly to the provision of a self-contained drain and trap.
- the employment of such drain is advantageous in shower, wash, or toilet room fi0ors,in hospitals and other institutions where water or like liquid is to be drained from the floor into a sewer, in the roofs of buildings, in refrigerators and for many other purposes.
- the expansion and contraction of cementitious floors will not permit a watertight joint around the rim or collar.
- drains have been constructed with annular cups to catch the seepage around the rim and lead it back into the drain.
- the present invention contemplates a structure of this character and has for its primary object the provision of a combined drain and trap having structural features which make it compact, easily installed, simple, economical, long lived, and easily cleaned.
- the figure shows a perspective view with a section broken out to show the internal construction.
- a tubular outlet is indicated by 1.
- a cup 2 Preferably formed integral therewith and extending laterally intermediate the ends of the outlet is a. cup 2.
- This cup has a side wall flaring outwardly.
- Extending above the top of the outlet is a bridge 3.
- a double hood in the nature of an inverted double cup serving as a strainer and as a. portion of a trap.
- This hood comprises a top wall 4: intended to be set flush with the floor. Extending downwardly therefrom is an outer cylindrical wall 5 having a serrated edge.
- the hood is attached to the bridge by means of a set screw 6, the relative dimension? should be such that the bottoni of tliewall'5 rests upon'the bottoinof the; cup '2 so that water may pass there-under.
- an'inner wall 7i Disposed with in the outer wall'5 concentric therewith and spaced therefrom'is an'inner wall 7i 'This wall'e-nds short' of the bottom wall of the cup so as to provide 'a trap, one arm of which is the annular chamber between the walls 5 and 7, and the other arm of which is the annular chamber between the walls 1 and 7. These chambers are so arranged that the trap is absolutely non-siphoning.
- Communicating with the space between the walls 5 and 7 are a number of strainer holes 8 for the admission of the water to be drained.
- the cup In installing the drain, the cup is embedded within the cement or other composition flooring so that it is filled and is below the surface thereof.
- the joint between the flooring and the rim or wall '5 is open at the surface so that water may seep therethrough.
- a cup extending laterally therefrom inter-' mediate its ends, an inner hood wall closed at the top nested over and spaced above the top of said outlet, and an outerhood wall spaced from said inner hood Wall and having seepage inlets along the lower edge, there being drainage inlets 'to thespace between said walls, said outlets and said hood walls forming a bell trap.
- a drain comprising a tubular outlet
- a cup extending laterally therefrom intermediate itsends, a double hood nested over said outlet, said hood comprising spaced cylindrical walls and a top, the inner cylindrical wall ending short of the bottom of the outer cylindrical wall and the top thereof being imperforate, there being seepage inlets around the lower edge of said outer wall and there being drainage inlets t the space between said walls, said outlets and said hood forming a bell trap.
- a drain comprising a tubular outlet, a cup extending laterally therefrom intermed ate its ends, a hood. detachably secured.
- V I y 4 A drain comprising a tubular outlet, a cup extending laterally therefrom intermediate its ends, a doubie'hood detachabiy secured'over saidoutlet, said hood comprising two spaced cylindrical Walls and a top,
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
Description
. A. HESS ET A;
FLOOR DRAIN Filed Nov. 14. 1922 1N VE'N T ORS flr/hur fleas Samue/ L. Mans/7 AT 7" OENE'YS Patented Get. 2, 1923.
u t i s a i p FLOOR nia irn. v
Application filed November re, 1922'. Serial No. 600,844.
Toa-llwhomitmay 0092607 724 7 Be it known that we, ARTHUR Hess and SAMUEL L. MAnsH, both citizens of the United States, and residents of Los Angeles, in the county of Los Angeles and State of California, have invented new and useful Improvements in a Floor Drain, of which the following is a specification.
This invention relates to a drain for flooring made of cementitious material, such as concrete or compositions, and pertains particularly to the provision of a self-contained drain and trap. The employment of such drain is advantageous in shower, wash, or toilet room fi0ors,in hospitals and other institutions where water or like liquid is to be drained from the floor into a sewer, in the roofs of buildings, in refrigerators and for many other purposes.
The expansion and contraction of cementitious floors will not permit a watertight joint around the rim or collar. To overcome this difficulty, drains have been constructed with annular cups to catch the seepage around the rim and lead it back into the drain. The present invention contemplates a structure of this character and has for its primary object the provision of a combined drain and trap having structural features which make it compact, easily installed, simple, economical, long lived, and easily cleaned.
These objects together with other objects and corresponding accomplishments are obtained by means of the embodiment of our invention illustrated in the accompanying drawing, in which:
The figure shows a perspective view with a section broken out to show the internal construction.
Referring more particularly to the drawing, a tubular outlet is indicated by 1. Preferably formed integral therewith and extending laterally intermediate the ends of the outlet is a. cup 2. This cup has a side wall flaring outwardly. Extending above the top of the outlet is a bridge 3.
Disposed over the outlet is a double hood in the nature of an inverted double cup serving as a strainer and as a. portion of a trap. This hood comprises a top wall 4: intended to be set flush with the floor. Extending downwardly therefrom is an outer cylindrical wall 5 having a serrated edge. The hood is attached to the bridge by means of a set screw 6, the relative dimension? should be such that the bottoni of tliewall'5 rests upon'the bottoinof the; cup '2 so that water may pass there-under. Disposed with in the outer wall'5 concentric therewith and spaced therefrom'is an'inner wall 7i 'This wall'e-nds short' of the bottom wall of the cup so as to provide 'a trap, one arm of which is the annular chamber between the walls 5 and 7, and the other arm of which is the annular chamber between the walls 1 and 7. These chambers are so arranged that the trap is absolutely non-siphoning. Communicating with the space between the walls 5 and 7 are a number of strainer holes 8 for the admission of the water to be drained.
In installing the drain, the cup is embedded within the cement or other composition flooring so that it is filled and is below the surface thereof. The joint between the flooring and the rim or wall '5 is open at the surface so that water may seep therethrough.
a cup extending laterally therefrom inter-' mediate its ends, an inner hood wall closed at the top nested over and spaced above the top of said outlet, and an outerhood wall spaced from said inner hood Wall and having seepage inlets along the lower edge, there being drainage inlets 'to thespace between said walls, said outlets and said hood walls forming a bell trap.
52. A drain comprising a tubular outlet,
a cup extending laterally therefrom intermediate itsends, a double hood nested over said outlet, said hood comprising spaced cylindrical walls and a top, the inner cylindrical wall ending short of the bottom of the outer cylindrical wall and the top thereof being imperforate, there being seepage inlets around the lower edge of said outer wall and there being drainage inlets t the space between said walls, said outlets and said hood forming a bell trap.
3. A drain comprising a tubular outlet, a cup extending laterally therefrom intermed ate its ends, a hood. detachably secured.
to said outlet, said hood-comprising an in ner hood Wall closedhy an imperforate top and nested over'and spaced from the top of said'outlet and an'outer hood Wall spaced from said inner hood Wall and having seepage inlets along the lower edge thereof; there being drainage inlets to the space between said walls; said outlet and said hood forming a bell trap. V I y 4. A drain comprising a tubular outlet, a cup extending laterally therefrom intermediate its ends, a doubie'hood detachabiy secured'over saidoutlet, said hood comprising two spaced cylindrical Walls and a top,
the inner cylindrical Wall ending short of the bottom of the oilter cylindrical Wall and the top thereof being imperforate, the outer cylindrical Wall having seepage inlets be tween its lower edge andthe cup, there be ing drainage inlets t the space between said Walls, said outlet and saidhood forming a'trap. r V V In Witness that We claim the foregoing we have hereunto subscribed our names this 4th day OfNOVEHllOGI'flQQQQ.
ARTHUR miss. SAMUEL n MARSH.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US600844A US1469303A (en) | 1922-11-14 | 1922-11-14 | Floor drain |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US600844A US1469303A (en) | 1922-11-14 | 1922-11-14 | Floor drain |
Publications (1)
Publication Number | Publication Date |
---|---|
US1469303A true US1469303A (en) | 1923-10-02 |
Family
ID=24405268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US600844A Expired - Lifetime US1469303A (en) | 1922-11-14 | 1922-11-14 | Floor drain |
Country Status (1)
Country | Link |
---|---|
US (1) | US1469303A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5524393A (en) * | 1992-06-19 | 1996-06-11 | Werner Nill | Method and device for delaying the run-off of flash-storm water or ordinary rainwater from roofs and other surfaces with water-retention capability |
EP1041217A1 (en) * | 1999-04-01 | 2000-10-04 | Pont-A-Mousson S.A. | Device for draining rainwater with flow control |
US20100320130A1 (en) * | 2010-08-24 | 2010-12-23 | Meyers Lawrence G | Floor drain with drain field |
US9139989B2 (en) | 2010-08-24 | 2015-09-22 | Lawrence G. Meyers | Debris trap for a drain |
US9175464B2 (en) | 2006-03-10 | 2015-11-03 | Lawrence G. Meyers | Floor drain |
US9382701B2 (en) | 2014-02-21 | 2016-07-05 | Lawrence G. Meyers | Linear drain assemblies and methods of use |
US20220316215A1 (en) * | 2021-04-06 | 2022-10-06 | Rikksen | Drainage device equipped with an attachment sleeve for construction, particularly a building roof or a terrace |
-
1922
- 1922-11-14 US US600844A patent/US1469303A/en not_active Expired - Lifetime
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5524393A (en) * | 1992-06-19 | 1996-06-11 | Werner Nill | Method and device for delaying the run-off of flash-storm water or ordinary rainwater from roofs and other surfaces with water-retention capability |
US5800092A (en) * | 1992-06-30 | 1998-09-01 | Nill; Werner | Method for delaying run-off of flash-storm water or ordinary rainwater from roofs and other surfaces with water-retention capability |
EP1041217A1 (en) * | 1999-04-01 | 2000-10-04 | Pont-A-Mousson S.A. | Device for draining rainwater with flow control |
FR2791722A1 (en) * | 1999-04-01 | 2000-10-06 | Pont A Mousson | DEVICE FOR DRAINING RAINWATER WITH REGULATED FLOW |
US9175464B2 (en) | 2006-03-10 | 2015-11-03 | Lawrence G. Meyers | Floor drain |
US9139989B2 (en) | 2010-08-24 | 2015-09-22 | Lawrence G. Meyers | Debris trap for a drain |
US20100320130A1 (en) * | 2010-08-24 | 2010-12-23 | Meyers Lawrence G | Floor drain with drain field |
US9528252B2 (en) | 2010-08-24 | 2016-12-27 | Lawrence G. Meyers | Debris trap for a drain |
US10017926B2 (en) | 2010-08-24 | 2018-07-10 | Lawrence G. Meyers | Debris trap for a drain |
US9382701B2 (en) | 2014-02-21 | 2016-07-05 | Lawrence G. Meyers | Linear drain assemblies and methods of use |
US9644363B2 (en) | 2014-02-21 | 2017-05-09 | Lawrence G. Meyers | Linear drain assemblies and methods of use |
US9995032B2 (en) | 2014-02-21 | 2018-06-12 | Lawrence G. Meyers | Linear drain assemblies |
US20220316215A1 (en) * | 2021-04-06 | 2022-10-06 | Rikksen | Drainage device equipped with an attachment sleeve for construction, particularly a building roof or a terrace |
US11920350B2 (en) * | 2021-04-06 | 2024-03-05 | Rikksen | Drainage device equipped with an attachment sleeve for construction, particularly a building roof or a terrace |
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Mead | The Society of Architects. |