US2629457A - Surface drain - Google Patents
Surface drain Download PDFInfo
- Publication number
- US2629457A US2629457A US168689A US16868950A US2629457A US 2629457 A US2629457 A US 2629457A US 168689 A US168689 A US 168689A US 16868950 A US16868950 A US 16868950A US 2629457 A US2629457 A US 2629457A
- Authority
- US
- United States
- Prior art keywords
- floor
- drain
- ring
- strainer
- sleeve
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F2005/0412—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with means for adjusting their position with respect to the surrounding surface
- E03F2005/0413—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with means for adjusting their position with respect to the surrounding surface for height adjustment
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F2005/0412—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with means for adjusting their position with respect to the surrounding surface
- E03F2005/0414—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with means for adjusting their position with respect to the surrounding surface for inclination adjustment
Definitions
- This invention relates generally to surface drains and more particularly to floor drains in which the level of a strainer member thereon is adjustable in a substantially horizontal plane and vertically througl'i successive parallel planes to conform to the level of a floor in which the floor drain is installed.
- tops of present floor drains are adjusted to the level of the floor after which cement is introduced around the periphery of the strainer or surface member of the drain. There is a certain amount of shrinkage of the cement when it hardens and seasons and this leaves the tops of present floor drains out of level with the floor. To remove the strainer members in present floor drains, it is necessary to chip the cement from around the upper strainer member thereof.
- the tops of present floor drains cannot be adjusted to the plane of an inclined floor.
- These present floor drains are formed of a number of different parts, making them costly in manufacture and assembly.
- the throats or mouths of these drains ar formed with obstructions which usually extend crosswise thereof, causing stoppages of the drain and making it impossible to pass test plugs thereinto for various required tests. Furthermore, it is extremely difficult to get into these prior floor drains to clean them.
- Another object of my invention is to provide a floor drain with a minimum number of parts.
- Another object of my invention is to provide a flcor drain with an increased area of unobstructed passageway for the passage of fluid from the strainer to minimize the impedance to the flow of water or other waste material through the drain.
- Another object of my invention is to provide a floor drain which has no obstructions to cause stoppages and through which a test instrument may be projected.
- Another object of my invention is to provide a floor drain in which the strainer member is adjustable in a substantially horizontal level and through vertically successive parallel planes and it is removable and replaceable at all times.
- Another object of my invention is to provide a floor drain with a strainer member which is not cemented in th floor in which it is disposed.
- Another object of my invention is to provide an adjustable leveling ring for disposal on a surface drain when the surface to be drained is inclined.
- FIG. 1 is a plan view of my novel floor drain
- Fig. 2 is a view taken on the line 2--2 of Fig. 1.
- a cylindrical member I having a depending internally threaded flanged portion 2 for threadable connection with the upper threaded end 3 of a pipe 4 which may have any suitable connection on the lower end thereof for connection to a sewage or other drain pipe.
- the member I has a slightly conical circular shield flange 5 to drain seepage water through laterally extending apertures 6 into the throat of the member I.
- the member I has an inwardly extending annular flanged portion I internally threaded at 8 for threadably engaging the lower threaded cylindrical portion ll of a sleeve H2.
- the sleeve I2 has a conical shaped circular flange It with a flat annular seat It and with the outer side thereof flanged upwardly at I5.
- the sleeve I2 is initially adjusted to a predetermined vertical position with respect to a floor or roof surface and cement is disposed therearound to hold it firmly in a floor.
- I provide an annular leveling ring it having a flat annular upper seat I! and an upwardly extending, outwardly flanged portion It.
- the ring 16 seats on the seat It of the member I2 with th flanged portion is thereof seating on the flange I5 of the member I2.
- the conical shaped flange I3 on the member l2 has circumferentially spaced, inwardly extending bosses 3i! with threaded apertures 2I formed integral with the upper side thereof for threadably receiving screw bolts 20.
- a circular top surface or strainer member 22 having spaced slots 23 in the face thereof seats on the seating surface ll of the ring member I6.
- the strainer member 22 has circumferentially spaced countersunk apertures 24 for receiving the screw bolts 2c which threadably engage the threaded apertures 2? in the bosses 33 to secure the ring member It and the strainer member 22 onto the seat It of the sleeve E2.
- the inner side I9 of the leveling ring It is outside of the screw bolts 20 so that it may be rotated on the seat I4 to any desired position.
- strainer member 22 will seat on the seat 14 of the member 12 when the leveling ring I6 is not required and it may be secured to the seat [4 by the screw bolts 20 engaging the threaded apertures 2
- I provide a threaded aperture 25 in the leveling ring l6 for receiving a, screw bolt 26 which abuts the seat M of the sleeve l2 to raise one side of the leveling ring 16 upwardly from the seat 14 to adjust the horizontal level thereof.
- the member I and the adjustable sleeve [2 are embedded in whatever floor or roof material is used, such as cement, in a surface which is to be drained.
- the adjustable sleeve i2 is rotated until the top thereof is level with the proposed surface to be drained before the embedding thereof. If the top of the seat M on the sleeve I2 is level with the surface of the embedding material, the strainer member 22 is secured to the seat M.
- the leveling ring [6 is disposed thereon as shown in Figs. 1 and 2.
- the screw bolt 25 is then threadably engaged with the threaded aperture 25 in the ring member I6 and it is abutted against the low side of the seat l4 and leveled with the floor surface.
- the screw bolt 26 is rotated on its own axis and on the seat 14 of the member l2 until the ring member 16 is in the same plane as the floor surface. Additional adjustment may be obtained by rotating the sleeve l2. After the ring member [6 is level, the strainer member 22 is disposed thereon and the screw bolts 20 are threadably engaged with the threaded apertures 2i in the bossed portions 20 of the member 12. There are no obstructions to the flow of fluid through my novel drain and a maximum amount of Water may be carried away by it.
- a surface drain comprising a body member having a. depending portion for connection to the end of a pipe and an inner annular threaded portion, a flanged sleeve having a threaded portion engageable with the threaded portion of said. body member, the flanged portion of said sleeve having a, flat seating surface, a ring member disposed on said seating surface, a screw bolt extending through said ring member and abutting said seating surface for raising one side thereof, a strainer member disposed on said ring member, and means for securing said ring member and strainer member to said flanged sleeve.
- a surface drain comprising relatively movable cylindrical members for disposal in a floor surface, the upper of said members having a seating surface, means for securing said upper cylindrical member in successive vertical positions, a strainer member disposed on said seating surface, a screw bolt extending through said upper member and engaging said seating surface of said upper member for raising one side thereof, and fastening means for securing said strainer member to said seating surface.
- a surface drain comprising a body member having a portion for attachment to a pipe, a sleeve attached to said body member and movable relative thereto having a flat seating surface, a ring member seated on the seating surface of said sleeve, a screw bolt extending through said ring member and engaging the seating surface of said sleeve for raising one side of said ring member from said seating surface, a strainer member on said ring member, and threaded members for securing said ring member and said strainer member onto the seating surface of said sleeve.
- a surface drain comprising a body member having a lower portion for engagement to the end of a pipe and an upwardly inwardly directed threaded annular portion, a threaded cylindrical sleeve member threadably engaging the threaded portion of said body member, an outwardly flanged portion on the upper end of said sleeve having a flat seating surface and an upwardly directed marginal flange, a ring disposed on said seating surface, a screw bolt extending through said ring for raising one side thereof upon engaging said fiat seating surface on said sleeve, a strainer member disposed on said ring, and screw bolts extending through said strainer member and said ring for attachment to the flanged portion of said sleeve.
- a surface drain comprising a body member having an outlet for connection to a drain pipe, a cylindrical member having a horizontal seating surface vertically movable in said body member, means for securing said cylindrical member in successive vertical positions with relation to said body member, a leveling ring for disposal on said seating surface, a threaded member extending through said leveling ring and engaging said seating surface to raise one side of said leveling ring, a strainer for disposal on said leveling ring, and fastening members extending through said strainer member and engaging said cylindrical member, said leveling ring being rotatable on said seat and said fastening members being free of and inside of said leveling ring when said strainer member is mounted on said leveling ring.
- a surface drain comprising a vertically disposed body member having a pipe connecting portion, a flanged member telescopically disposable in said body member, means for securing said flanged member in successive vertical positions relative to said body member, a strainer member supported by said flanged member, means disposed on the upper side of said flanged member for raising one side of said strainer, said means comprising screw means engaging the upper surface of said flanged member, and fastening means for securing said strainer member to said flanged member.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Description
A. A. BAKER SURFACE DRAIN Feb. 24, 1953 Filed June 17, 1950 Patented F eb. 24, 1953 SURFACE DRAIN Albert A. Baker, Erie, Pa., assignor to J. A. Zurn Manufacturing Company, Erie, Pa., a corporation of Pennsylvania Application June 17, 1950, Serial No. 168,689
6 Claims.
This invention relates generally to surface drains and more particularly to floor drains in which the level of a strainer member thereon is adjustable in a substantially horizontal plane and vertically througl'i successive parallel planes to conform to the level of a floor in which the floor drain is installed.
The tops of present floor drains are adjusted to the level of the floor after which cement is introduced around the periphery of the strainer or surface member of the drain. There is a certain amount of shrinkage of the cement when it hardens and seasons and this leaves the tops of present floor drains out of level with the floor. To remove the strainer members in present floor drains, it is necessary to chip the cement from around the upper strainer member thereof. The tops of present floor drains cannot be adjusted to the plane of an inclined floor. These present floor drains are formed of a number of different parts, making them costly in manufacture and assembly. The throats or mouths of these drains ar formed with obstructions which usually extend crosswise thereof, causing stoppages of the drain and making it impossible to pass test plugs thereinto for various required tests. Furthermore, it is extremely difficult to get into these prior floor drains to clean them.
It is, accordingly, an object of my invention to overcome the above and other defects in present floor drains and it is more particularly an object of my invention to provide a floor drain which is simple in construction, economical in cost, economical in manufacture, and efficient in operation.
Another object of my invention is to provide a floor drain with a minimum number of parts.
Another object of my invention is to provide a flcor drain with an increased area of unobstructed passageway for the passage of fluid from the strainer to minimize the impedance to the flow of water or other waste material through the drain.
Another object of my invention is to provide a floor drain which has no obstructions to cause stoppages and through which a test instrument may be projected.
Another object of my invention is to provide a floor drain in which the strainer member is adjustable in a substantially horizontal level and through vertically successive parallel planes and it is removable and replaceable at all times.
Another object of my invention is to provide a floor drain with a strainer member which is not cemented in th floor in which it is disposed.
Another object of my invention is to provide an adjustable leveling ring for disposal on a surface drain when the surface to be drained is inclined.
Other objects of my invention will become evident from the following detailed description, taken in conjunction with the accompanying drawings, in which 1 Fig. 1 is a plan view of my novel floor drain; and
Fig. 2 is a view taken on the line 2--2 of Fig. 1.
Referring now to the drawings, I show in Figs. 1 and 2 a cylindrical member I having a depending internally threaded flanged portion 2 for threadable connection with the upper threaded end 3 of a pipe 4 which may have any suitable connection on the lower end thereof for connection to a sewage or other drain pipe. The member I has a slightly conical circular shield flange 5 to drain seepage water through laterally extending apertures 6 into the throat of the member I. The member I has an inwardly extending annular flanged portion I internally threaded at 8 for threadably engaging the lower threaded cylindrical portion ll of a sleeve H2. The sleeve I2 has a conical shaped circular flange It with a flat annular seat It and with the outer side thereof flanged upwardly at I5. The sleeve I2 is initially adjusted to a predetermined vertical position with respect to a floor or roof surface and cement is disposed therearound to hold it firmly in a floor.
When the seating surface It is not in a plane with the floor or roof surface in which it is embedded as in an inclined floor or roof surface, I provide an annular leveling ring it having a flat annular upper seat I! and an upwardly extending, outwardly flanged portion It. The ring 16 seats on the seat It of the member I2 with th flanged portion is thereof seating on the flange I5 of the member I2. The conical shaped flange I3 on the member l2 has circumferentially spaced, inwardly extending bosses 3i! with threaded apertures 2I formed integral with the upper side thereof for threadably receiving screw bolts 20. A circular top surface or strainer member 22 having spaced slots 23 in the face thereof seats on the seating surface ll of the ring member I6. The strainer member 22 has circumferentially spaced countersunk apertures 24 for receiving the screw bolts 2c which threadably engage the threaded apertures 2? in the bosses 33 to secure the ring member It and the strainer member 22 onto the seat It of the sleeve E2. The inner side I9 of the leveling ring It is outside of the screw bolts 20 so that it may be rotated on the seat I4 to any desired position. It should be noted that the strainer member 22 will seat on the seat 14 of the member 12 when the leveling ring I6 is not required and it may be secured to the seat [4 by the screw bolts 20 engaging the threaded apertures 2| in the bosses 30. I provide a threaded aperture 25 in the leveling ring l6 for receiving a, screw bolt 26 which abuts the seat M of the sleeve l2 to raise one side of the leveling ring 16 upwardly from the seat 14 to adjust the horizontal level thereof.
In the disposal of my novel surface drain in a floor or roof, the member I and the adjustable sleeve [2 are embedded in whatever floor or roof material is used, such as cement, in a surface which is to be drained. The adjustable sleeve i2 is rotated until the top thereof is level with the proposed surface to be drained before the embedding thereof. If the top of the seat M on the sleeve I2 is level with the surface of the embedding material, the strainer member 22 is secured to the seat M.
In the event that the seat 14 is not in the same plan as the floor surface as in the case of an inclined floor or roof surface, the leveling ring [6 is disposed thereon as shown in Figs. 1 and 2. The screw bolt 25 is then threadably engaged with the threaded aperture 25 in the ring member I6 and it is abutted against the low side of the seat l4 and leveled with the floor surface.
The screw bolt 26 is rotated on its own axis and on the seat 14 of the member l2 until the ring member 16 is in the same plane as the floor surface. Additional adjustment may be obtained by rotating the sleeve l2. After the ring member [6 is level, the strainer member 22 is disposed thereon and the screw bolts 20 are threadably engaged with the threaded apertures 2i in the bossed portions 20 of the member 12. There are no obstructions to the flow of fluid through my novel drain and a maximum amount of Water may be carried away by it.
It will be evident from the foregoing description that I have provided a novel efficient adjustable fioor drain which has a minimum number of parts, which has novel adjustable detachable means for disposal on the upper side thereof for adjusting the top level of the strainer member, which is relatively economical in cost and easy to manufacture, and which is easy to assemble in a floor.
Various changes may be made in the specific embodiment of my invention without departing from th spirit thereof or from the scope of the appended claims.
What I claim is:
1. A surface drain comprising a body member having a. depending portion for connection to the end of a pipe and an inner annular threaded portion, a flanged sleeve having a threaded portion engageable with the threaded portion of said. body member, the flanged portion of said sleeve having a, flat seating surface, a ring member disposed on said seating surface, a screw bolt extending through said ring member and abutting said seating surface for raising one side thereof, a strainer member disposed on said ring member, and means for securing said ring member and strainer member to said flanged sleeve.
2. A surface drain comprising relatively movable cylindrical members for disposal in a floor surface, the upper of said members having a seating surface, means for securing said upper cylindrical member in successive vertical positions, a strainer member disposed on said seating surface, a screw bolt extending through said upper member and engaging said seating surface of said upper member for raising one side thereof, and fastening means for securing said strainer member to said seating surface.
3. A surface drain comprising a body member having a portion for attachment to a pipe, a sleeve attached to said body member and movable relative thereto having a flat seating surface, a ring member seated on the seating surface of said sleeve, a screw bolt extending through said ring member and engaging the seating surface of said sleeve for raising one side of said ring member from said seating surface, a strainer member on said ring member, and threaded members for securing said ring member and said strainer member onto the seating surface of said sleeve.
4. A surface drain comprising a body member having a lower portion for engagement to the end of a pipe and an upwardly inwardly directed threaded annular portion, a threaded cylindrical sleeve member threadably engaging the threaded portion of said body member, an outwardly flanged portion on the upper end of said sleeve having a flat seating surface and an upwardly directed marginal flange, a ring disposed on said seating surface, a screw bolt extending through said ring for raising one side thereof upon engaging said fiat seating surface on said sleeve, a strainer member disposed on said ring, and screw bolts extending through said strainer member and said ring for attachment to the flanged portion of said sleeve.
5. A surface drain comprising a body member having an outlet for connection to a drain pipe, a cylindrical member having a horizontal seating surface vertically movable in said body member, means for securing said cylindrical member in successive vertical positions with relation to said body member, a leveling ring for disposal on said seating surface, a threaded member extending through said leveling ring and engaging said seating surface to raise one side of said leveling ring, a strainer for disposal on said leveling ring, and fastening members extending through said strainer member and engaging said cylindrical member, said leveling ring being rotatable on said seat and said fastening members being free of and inside of said leveling ring when said strainer member is mounted on said leveling ring.
6. A surface drain comprising a vertically disposed body member having a pipe connecting portion, a flanged member telescopically disposable in said body member, means for securing said flanged member in successive vertical positions relative to said body member, a strainer member supported by said flanged member, means disposed on the upper side of said flanged member for raising one side of said strainer, said means comprising screw means engaging the upper surface of said flanged member, and fastening means for securing said strainer member to said flanged member.
ALBERT A. BAKER.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 1,739,067 Fleming Dec. 10, 1929 1,823,601 Frye Oct. 20, 1931 1,973,304 Boosey Sept. 11, 1934 2,190,532 Lukomski Feb. 13, 1940 2 519.843 Matheis Aug. 22, 1950
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US168689A US2629457A (en) | 1950-06-17 | 1950-06-17 | Surface drain |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US168689A US2629457A (en) | 1950-06-17 | 1950-06-17 | Surface drain |
Publications (1)
Publication Number | Publication Date |
---|---|
US2629457A true US2629457A (en) | 1953-02-24 |
Family
ID=22612528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US168689A Expired - Lifetime US2629457A (en) | 1950-06-17 | 1950-06-17 | Surface drain |
Country Status (1)
Country | Link |
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US (1) | US2629457A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0588034A2 (en) * | 1992-08-05 | 1994-03-23 | Passavant-Werke Ag | Superstructure for steet drains and floor drains |
US9428900B2 (en) | 2012-10-31 | 2016-08-30 | Zurn Industries, Llc | Rough-in adapter |
US10370841B2 (en) | 2014-07-11 | 2019-08-06 | The Drain Company, Llc | Drain and drain leveling mechanism |
US10370840B2 (en) | 2014-07-11 | 2019-08-06 | The Drain Company, Llc | Drain and drain leveling mechanism |
US10378196B2 (en) | 2014-07-11 | 2019-08-13 | The Drain Company, Llc | Drain and drain leveling mechanism |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1739067A (en) * | 1929-03-18 | 1929-12-10 | Wells S Fleming | Protective plug for drainage fixtures |
US1828601A (en) * | 1929-03-18 | 1931-10-20 | Richard T Frye | Floor drain |
US1973304A (en) * | 1933-05-04 | 1934-09-11 | Edward W N Boosey | Drainage fitting |
US2190532A (en) * | 1938-04-16 | 1940-02-13 | Lukomski Stanley | Adjustable leveling drain head |
US2519843A (en) * | 1946-04-13 | 1950-08-22 | Josam Mfg Company | Floor drain fixture |
-
1950
- 1950-06-17 US US168689A patent/US2629457A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1739067A (en) * | 1929-03-18 | 1929-12-10 | Wells S Fleming | Protective plug for drainage fixtures |
US1828601A (en) * | 1929-03-18 | 1931-10-20 | Richard T Frye | Floor drain |
US1973304A (en) * | 1933-05-04 | 1934-09-11 | Edward W N Boosey | Drainage fitting |
US2190532A (en) * | 1938-04-16 | 1940-02-13 | Lukomski Stanley | Adjustable leveling drain head |
US2519843A (en) * | 1946-04-13 | 1950-08-22 | Josam Mfg Company | Floor drain fixture |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0588034A2 (en) * | 1992-08-05 | 1994-03-23 | Passavant-Werke Ag | Superstructure for steet drains and floor drains |
EP0588034A3 (en) * | 1992-08-05 | 1994-11-23 | Passavant Werke | Superstructure for steet drains and floor drains. |
US9428900B2 (en) | 2012-10-31 | 2016-08-30 | Zurn Industries, Llc | Rough-in adapter |
US10370841B2 (en) | 2014-07-11 | 2019-08-06 | The Drain Company, Llc | Drain and drain leveling mechanism |
US10370840B2 (en) | 2014-07-11 | 2019-08-06 | The Drain Company, Llc | Drain and drain leveling mechanism |
US10378196B2 (en) | 2014-07-11 | 2019-08-13 | The Drain Company, Llc | Drain and drain leveling mechanism |
US11118340B2 (en) | 2014-07-11 | 2021-09-14 | The Drain Company, Llc | Method of leveling an adjustable floor drain apparatus |
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