US2243576A - Bladed brush for pools and the like - Google Patents
Bladed brush for pools and the like Download PDFInfo
- Publication number
- US2243576A US2243576A US269499A US26949939A US2243576A US 2243576 A US2243576 A US 2243576A US 269499 A US269499 A US 269499A US 26949939 A US26949939 A US 26949939A US 2243576 A US2243576 A US 2243576A
- Authority
- US
- United States
- Prior art keywords
- brush
- vane
- cleaning
- movement
- character
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/14—Parts, details or accessories not otherwise provided for
- E04H4/16—Parts, details or accessories not otherwise provided for specially adapted for cleaning
- E04H4/1609—Hand-held strainers, non-powered brushes or scrubbers
Definitions
- This invention relates toa brush structure peculiarhr adapted for the cleaning of the walls and the bottom or iioor of swimming pools,.liquid containing pits and structures of similar character wherein the liquid is retained in the tank, pool or pit during the cleaning operation.
- the present invention is directed to a brush device whereby the walls and bottom or floor of the container set forth-may be readily cleaned of the deposit accumulated thereon and when so cleaned this deposit so removed from the walls collects upon Ythe bottom iof the container and when the bottom or floor is cleaned the deposit may be moved to the lowest land deepest ⁇ end which is usually provided'witha drain arrangement and drained therefrom with-a minimum amount of loss of the liquid in the container.
- the present invention is directedprimarily to causing the surface Vengagingrportion of the brush structure to be automatically maintained in engagement with the Asurface in the movement of the brush to and fro upon the said ⁇ surface and such maintenance is of a forceful character so that removal of the deposit iseiected and thus the wall and/or bottom is freed therefrom and such deposit, when freed, ⁇ as :before mentioned, may be positioned adjacent the drain for subsequent removal as set forth.
- the chief feature of the invention consists in providing the brush structure with a cooperating vane which is preferably tiltably supported by a portion of the brush to reverse its position in a reversal movement of the brush when moving in a to and fro direction for cleaning purposes.
- This vane utilizes the resistance of the liquid to movement in the cleaning of the surface so that a. portion of the force or resistance is translated from a direction parallel to the direction of the movement of the brush to a direction tending to force the brush into engagement with the sur- ⁇ tional scupper arrangement.
- Fig. 1 is aV sectional viewof a portion of a swimming pool, the brush being shown in elevation, the arrows indicating the movement of the brush ⁇ and the full and ⁇ dotted line positions: of the vane corresponding to the full and dotted line arrow direction indicated movements.
- Fig. 2 is a side elevation of the brush looking toward the handle receiving end thereof with the vane in the median position.
- Fig. 3 is a transverse sectional view taken on ,broken line 3 3 and in the direction of the arrows, same being enlarged.
- l@ indicates one-side wall of a swimming pool or the like
- Vl I an adjacent side wall transverse thereto.
- l2 indicatesthe top of the side wall or pool.
- i3 indicates a conven- 14 indicates the tank or pool liquid level.
- the brush includes abrush back i5 to which is Ysuitably secured a bristle arrangement lI6
- the bristles inl for a considerable period of time.
- These bristles are preferably of fiber. They may, however, be of metal wire character or other well
- the back i5 is provided with an opening il, ,herein shown of threaded character and adapted'to threadingly receive a handle -I8 v (seeFig. l) ioi the desired length.
- a blade or vane portion I8 Adjacent and longitudinally coextensive with the brush back l5 is .
- a blade or vane portion I8 substantially imperforate, dened by a rim portion 20 which herein is shown as of minimum height (see Fig. 3) at its outer or remote end:
- .stantially non-corrosive material such as alumi- 'I'his vane is of subbrush back I5.
- Screws, bolts or the like 24 serve to secure the vane structure to the brush baclk.
- the handle, if of wood, is also buoyant.
- the bristles, if of fiber, are also slightly buoyant. For that reason, it is preferred, but not essential, that the vane structure be of metal character so as to partly neutralize this buoyancy.
- the vane structure being positioned chiefly upon the side opposite the bristle arrangement, does to that extent counterbalance the bristle arrangement and thus the brush may be more readily manipulated in the liquid for cleaning purposes.
- the vane structure as shown in Figs. 2 and 3, is substantially imperforate. This insures that the maximum resistance of the water, incident to brush movement, is eective through the vane arrangement. If desired, however, the vane may be suitably perforated, but not to that degree which would very seriously aiect its resistance force transmitting action feature.
- the vane structure serves to force the brush into wall engagement. This action takes place vwhether the brush be moved lengthwise of the wall or upon the bottom of the tank or well or any other surface, so long as the brush moves in a liquid medium.
- the movement of the vane from one extreme position to the other is approximately 90 degrees and the extreme end of the movement is limited by the bridge or rim portion a (see Fig. 3) engaging the side face of the brush back opposite the bristle supporting face.
- a wall and floor cleaning handle type brush for cleaning tanks et cetera, while lled including a brush back from one face of which projects a bristle arrangement, and a tiltable vane positioned in opposed relation to the bristle arrangement and tiltable in opposite directions in reverse movement of the brush for forcing same into tank contact for tank cleaning, the vane being of open pocket character upon opposite sides thereof.
- a wall and iioor cleaning handle type brush for cleaning tanks et cetera, while filled including a brush back from one iace of which projects a bristle arrangement, and a tiltable vane positioned in opposed relation to the bristle arrangement and tiltable in opposite directions in reverse movement of the brush for forcing same into tank contact for tank cleaning, the vane being of weighted character for counterweighting purposes, said vane being of the open pocket character on opposite sides thereof.
- a wall and floor cleaning handle type brush for cleaning tanks et cetera while filled including .a brush back from one face of which projects a :bristle arrangement, and a tiltable vane positioned in opposed relation to the bristle arrangement and tiltable in opposite directions in reverse movement of the brush for forcing same into tank contact for tank cleaning, the brush back being of elongated character and the vane having an axis parallel to the longitudinal bristle exposing face of the back, the vane including arm portions projecting therefrom and suiliciently spaced to endWise straddle the elongated back, and means pivotally connecting the straddling arms to the opposite ends of the brush.
- a wall and floor cleaning handle type brush for cleaning tanks et cetera, while lled including a brush back from one face of which projects a bristle arrangement, and a tiltable vane positioned in opposed relation to the bristle-arrangement and tiltable in opposite directions in reverse movement of the brush for forcing same into tank contact for tank cleaning, the brush back being of elongated character and the vane having an axis parallel to the longitudinal bristle exposing face of the back, the vane including arm portions projecting therefrom and suiciently spaced to endwise straddle the elongated back, and means pivotally connecting the straddling arms to the opposite ends of the brush, the edge of the vane adjacent the brush back being spaced from the face of back opposite the bristle supporting face thereof, sufficient to permit vane and back engagement, approximately 45 degrees upon either side of a central transverse plane through the back and including the pivotal axis.
- a device for 'cleaning tanks, et cetera, while filled including a handle and a back of generally oblong shape and from one face of which project cleaning means, and a tiltable vane structure positioned in opposed relation to the cleaning means and including a pair of arms projecting therefrom for straddling the back at the ends thereof and pivotally supporting the vane on the back, the vane edge closest the back being arranged for contact with the back for limiting tilting movement of thevane in either direction, said vane tilting in a trailing direction relative to movement of the cleaning structure, the water forcing the latter in the direction of the cleaning means.
Description
May 27, 1941. W. C. OTTO BLADED BRUSH FOR POOLS AND THE LIKE Filed April 22, 1939 Patented May 27, 1941 U N l T'E D STAT E S PAT E.z T OFF! CE BLADED` BRUSH FOR POO-LS AND THE LIKE Application April 22, 1939,1Serial No. @69,499
(Cl. l5-160) 5 Claims.
This invention relates toa brush structure peculiarhr adapted for the cleaning of the walls and the bottom or iioor of swimming pools,.liquid containing pits and structures of similar character wherein the liquid is retained in the tank, pool or pit during the cleaning operation.
It is well known that in the storage or retention of certain liquids, including water, in tanks such as swimming pools, pits and the like that there accumulates from the water upon the bottom and side walls a'deposit which tenaciously adheres to side Walls and bottom. In filtration systems, this deposit is of sludge character. In swimming pools and the like, it is of slime character. With other liquids and in other or similar containers, the deposits are oi comparable character. It is, of course, readily understood that it is inconvenient or undesirable to drain such containers, such as pits, tanks, pools and the like, for cleaning purposes'eXcept` at infrequent intervals.
The present invention is directed to a brush device whereby the walls and bottom or floor of the container set forth-may be readily cleaned of the deposit accumulated thereon and when so cleaned this deposit so removed from the walls collects upon Ythe bottom iof the container and when the bottom or floor is cleaned the deposit may be moved to the lowest land deepest `end which is usually provided'witha drain arrangement and drained therefrom with-a minimum amount of loss of the liquid in the container.
The present invention is directedprimarily to causing the surface Vengagingrportion of the brush structure to be automatically maintained in engagement with the Asurface in the movement of the brush to and fro upon the said `surface and such maintenance is of a forceful character so that removal of the deposit iseiected and thus the wall and/or bottom is freed therefrom and such deposit, when freed,` as :before mentioned, may be positioned adjacent the drain for subsequent removal as set forth.
The chief feature of the invention consists in providing the brush structure with a cooperating vane which is preferably tiltably supported by a portion of the brush to reverse its position in a reversal movement of the brush when moving in a to and fro direction for cleaning purposes. This vane utilizes the resistance of the liquid to movement in the cleaning of the surface so that a. portion of the force or resistance is translated from a direction parallel to the direction of the movement of the brush to a direction tending to force the brush into engagement with the sur- `tional scupper arrangement.
face being cleaned by the movement of the brush.
Other objects and features of the invention may be set forth more fully hereinafter.
The full nature of the invention will be understood from 'the accompanying drawing, the following description andthe claims.
In the drawing, Fig. 1 is aV sectional viewof a portion of a swimming pool, the brush being shown in elevation, the arrows indicating the movement of the brush `and the full and `dotted line positions: of the vane corresponding to the full and dotted line arrow direction indicated movements. Fig. 2 is a side elevation of the brush looking toward the handle receiving end thereof with the vane in the median position. Fig. 3 is a transverse sectional view taken on ,broken line 3 3 and in the direction of the arrows, same being enlarged.
In the drawing, l@ indicates one-side wall of a swimming pool or the like, Vl I an adjacent side wall transverse thereto. l2 indicatesthe top of the side wall or pool. i3 indicates a conven- 14 indicates the tank or pool liquid level.
n herein shownvin the form of bob-s.
are of a relatively stiff character which do Vnot readily soften in water, runless. submerged-*there-V .known brous material.
-The brush includes abrush back i5 to which is Ysuitably secured a bristle arrangement lI6 The bristles inl for a considerable period of time. These bristles are preferably of fiber. They may, however, be of metal wire character or other well The back i5 is provided with an opening il, ,herein shown of threaded character and adapted'to threadingly receive a handle -I8 v (seeFig. l) ioi the desired length.
Adjacent and longitudinally coextensive with the brush back l5 is .a blade or vane portion I8, substantially imperforate, dened by a rim portion 20 which herein is shown as of minimum height (see Fig. 3) at its outer or remote end: and
of progressively increasing height at the side portionsxand of the greatest'he-ight at the side opposite the free edge. .stantially non-corrosive material, such as alumi- 'I'his vane is of subbrush back I5. Screws, bolts or the like 24 serve to secure the vane structure to the brush baclk. Usually the latter is oi wood and therefore slightly buoyant. The handle, if of wood, is also buoyant. The bristles, if of fiber, are also slightly buoyant. For that reason, it is preferred, but not essential, that the vane structure be of metal character so as to partly neutralize this buoyancy. Furthermore, the vane structure, being positioned chiefly upon the side opposite the bristle arrangement, does to that extent counterbalance the bristle arrangement and thus the brush may be more readily manipulated in the liquid for cleaning purposes. The vane structure, as shown in Figs. 2 and 3, is substantially imperforate. This insures that the maximum resistance of the water, incident to brush movement, is eective through the vane arrangement. If desired, however, the vane may be suitably perforated, but not to that degree which would very seriously aiect its resistance force transmitting action feature.
With reference to the foregoing, it is to be observed (see Fig. 1) that the brush is to be moved downwardly and when so moved the vane assumes the full line position. Continued movement oi the brush downwardly is resisted by the water bearing on the vane and the transverse component of this resisting force is directed toward the wall Il so that the brush is automatically forced into engagement with the wall in its downward movement for cleaning said wall. At the end of the stroke when the brush is elevated, the vane in the upward movement of the brush assumes the dotted line position (see Fig. 1) and the resista-nce of the water through its transverse component applied through the Vane again serves to force the brush bristles into wall engagement. Thus, as the brush is reciprocated'up and down, the vane structure serves to force the brush into wall engagement. This action takes place vwhether the brush be moved lengthwise of the wall or upon the bottom of the tank or well or any other surface, so long as the brush moves in a liquid medium.
As shown in Fig. 1, the movement of the vane from one extreme position to the other is approximately 90 degrees and the extreme end of the movement is limited by the bridge or rim portion a (see Fig. 3) engaging the side face of the brush back opposite the bristle supporting face. Y
While the invention has been illustrated and described in great detail in the foregoing description, the same is to be considered as illustrative and not restrictive in character.
The several modifications described herein as well as others which will readily suggest themselves to persons skilled in this art, all are considered to be within the broad scope of the invention, reference being had to the appended claims.
'Ihe invention claimed is:
1. A wall and floor cleaning handle type brush for cleaning tanks et cetera, while lled including a brush back from one face of which projects a bristle arrangement, and a tiltable vane positioned in opposed relation to the bristle arrangement and tiltable in opposite directions in reverse movement of the brush for forcing same into tank contact for tank cleaning, the vane being of open pocket character upon opposite sides thereof.
2. A wall and iioor cleaning handle type brush for cleaning tanks et cetera, while filled including a brush back from one iace of which projects a bristle arrangement, and a tiltable vane positioned in opposed relation to the bristle arrangement and tiltable in opposite directions in reverse movement of the brush for forcing same into tank contact for tank cleaning, the vane being of weighted character for counterweighting purposes, said vane being of the open pocket character on opposite sides thereof.
3. A wall and floor cleaning handle type brush for cleaning tanks et cetera, while filled including .a brush back from one face of which projects a :bristle arrangement, and a tiltable vane positioned in opposed relation to the bristle arrangement and tiltable in opposite directions in reverse movement of the brush for forcing same into tank contact for tank cleaning, the brush back being of elongated character and the vane having an axis parallel to the longitudinal bristle exposing face of the back, the vane including arm portions projecting therefrom and suiliciently spaced to endWise straddle the elongated back, and means pivotally connecting the straddling arms to the opposite ends of the brush.
4. A wall and floor cleaning handle type brush for cleaning tanks et cetera, while lled including a brush back from one face of which projects a bristle arrangement, and a tiltable vane positioned in opposed relation to the bristle-arrangement and tiltable in opposite directions in reverse movement of the brush for forcing same into tank contact for tank cleaning, the brush back being of elongated character and the vane having an axis parallel to the longitudinal bristle exposing face of the back, the vane including arm portions projecting therefrom and suiciently spaced to endwise straddle the elongated back, and means pivotally connecting the straddling arms to the opposite ends of the brush, the edge of the vane adjacent the brush back being spaced from the face of back opposite the bristle supporting face thereof, sufficient to permit vane and back engagement, approximately 45 degrees upon either side of a central transverse plane through the back and including the pivotal axis.
5. A device for 'cleaning tanks, et cetera, while filled, including a handle and a back of generally oblong shape and from one face of which project cleaning means, and a tiltable vane structure positioned in opposed relation to the cleaning means and including a pair of arms projecting therefrom for straddling the back at the ends thereof and pivotally supporting the vane on the back, the vane edge closest the back being arranged for contact with the back for limiting tilting movement of thevane in either direction, said vane tilting in a trailing direction relative to movement of the cleaning structure, the water forcing the latter in the direction of the cleaning means.
WILLIIAM C. OTTO.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US269499A US2243576A (en) | 1939-04-22 | 1939-04-22 | Bladed brush for pools and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US269499A US2243576A (en) | 1939-04-22 | 1939-04-22 | Bladed brush for pools and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
US2243576A true US2243576A (en) | 1941-05-27 |
Family
ID=23027517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US269499A Expired - Lifetime US2243576A (en) | 1939-04-22 | 1939-04-22 | Bladed brush for pools and the like |
Country Status (1)
Country | Link |
---|---|
US (1) | US2243576A (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2646889A (en) * | 1950-02-15 | 1953-07-28 | Dulak August | Swimming pool cleaning device |
US2814820A (en) * | 1953-09-01 | 1957-12-03 | Douglas Aircraft Co Inc | Windshield wiper blade |
US4637087A (en) * | 1985-08-30 | 1987-01-20 | Feinberg Andrew S | Swimming pool cleaner attachment |
US4742592A (en) * | 1986-12-05 | 1988-05-10 | Addona Sr Thomas J | Hydrofoil attachment for pool cleaning tool |
US4783868A (en) * | 1987-12-07 | 1988-11-15 | Callaghan James S O | Vane for underliquid cleaning device |
US4909173A (en) * | 1989-02-08 | 1990-03-20 | Strong Dwight J | Scrubbing device for submerged surfaces of boat hulls and the like |
US4962558A (en) * | 1989-06-15 | 1990-10-16 | Harrell Jr William S | Device for cleaning surfaces submerged in a fluid |
US5487397A (en) * | 1994-11-29 | 1996-01-30 | Bean; Richard A. | Pool brush hydrofoil |
US5539947A (en) * | 1995-05-15 | 1996-07-30 | Kiraly; J. George | Swimming pool vacuum cleaner hydrofoil |
US5864917A (en) * | 1998-04-10 | 1999-02-02 | Allan Landsman | Pressure vane and bracket for underwater scrubbing |
US5983431A (en) * | 1997-10-27 | 1999-11-16 | Meshulam; Eli | Pool brush attachment |
US6301737B1 (en) | 2000-03-27 | 2001-10-16 | Kevin Morse | Hydrodynamic pool brush assembly |
US20030150072A1 (en) * | 2002-02-13 | 2003-08-14 | Juni Pong | Swimming pool cleaning tool |
US6668413B2 (en) * | 2001-11-30 | 2003-12-30 | Scanner G. Contractor, Inc. | Pool brush with dual-position hydrofoil |
US7353559B1 (en) | 2003-12-09 | 2008-04-08 | Blackwell Gregory A | Pool brush with adjustable deflector vane |
US20100017987A1 (en) * | 2008-07-22 | 2010-01-28 | Leon Lyons | Guided pool brush |
US9777497B2 (en) | 2015-10-19 | 2017-10-03 | Jeff McNeal | Fulcrum component |
US20200011079A1 (en) * | 2018-07-03 | 2020-01-09 | Zodiac Pool Systems Llc | Autonomous active waterline scrubbing device principally for swimming pools and spas |
-
1939
- 1939-04-22 US US269499A patent/US2243576A/en not_active Expired - Lifetime
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2646889A (en) * | 1950-02-15 | 1953-07-28 | Dulak August | Swimming pool cleaning device |
US2814820A (en) * | 1953-09-01 | 1957-12-03 | Douglas Aircraft Co Inc | Windshield wiper blade |
US4637087A (en) * | 1985-08-30 | 1987-01-20 | Feinberg Andrew S | Swimming pool cleaner attachment |
US4742592A (en) * | 1986-12-05 | 1988-05-10 | Addona Sr Thomas J | Hydrofoil attachment for pool cleaning tool |
US4783868A (en) * | 1987-12-07 | 1988-11-15 | Callaghan James S O | Vane for underliquid cleaning device |
US4909173A (en) * | 1989-02-08 | 1990-03-20 | Strong Dwight J | Scrubbing device for submerged surfaces of boat hulls and the like |
US4962558A (en) * | 1989-06-15 | 1990-10-16 | Harrell Jr William S | Device for cleaning surfaces submerged in a fluid |
US5487397A (en) * | 1994-11-29 | 1996-01-30 | Bean; Richard A. | Pool brush hydrofoil |
US5539947A (en) * | 1995-05-15 | 1996-07-30 | Kiraly; J. George | Swimming pool vacuum cleaner hydrofoil |
US5983431A (en) * | 1997-10-27 | 1999-11-16 | Meshulam; Eli | Pool brush attachment |
US5864917A (en) * | 1998-04-10 | 1999-02-02 | Allan Landsman | Pressure vane and bracket for underwater scrubbing |
US6301737B1 (en) | 2000-03-27 | 2001-10-16 | Kevin Morse | Hydrodynamic pool brush assembly |
US6668413B2 (en) * | 2001-11-30 | 2003-12-30 | Scanner G. Contractor, Inc. | Pool brush with dual-position hydrofoil |
US20030150072A1 (en) * | 2002-02-13 | 2003-08-14 | Juni Pong | Swimming pool cleaning tool |
US7353559B1 (en) | 2003-12-09 | 2008-04-08 | Blackwell Gregory A | Pool brush with adjustable deflector vane |
US20100017987A1 (en) * | 2008-07-22 | 2010-01-28 | Leon Lyons | Guided pool brush |
US8209806B2 (en) | 2008-07-22 | 2012-07-03 | Leon Lyons | Guided pool brush |
US9777497B2 (en) | 2015-10-19 | 2017-10-03 | Jeff McNeal | Fulcrum component |
US20200011079A1 (en) * | 2018-07-03 | 2020-01-09 | Zodiac Pool Systems Llc | Autonomous active waterline scrubbing device principally for swimming pools and spas |
US10858853B2 (en) * | 2018-07-03 | 2020-12-08 | Zodiac Pool Systems Llc | Autonomous active waterline scrubbing device principally for swimming pools and spas |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2243576A (en) | Bladed brush for pools and the like | |
CN111994222A (en) | Automatic cleaning device of hull attachment of boats and ships | |
US1134881A (en) | Pile-protecting device. | |
US1344663A (en) | Float-controlled liquid-gaging and cut-off means | |
SE8206765L (en) | FLOATING SCREWS FOR SCREWS | |
US2640489A (en) | Machine for cleaning paintbrushes, including liquid tanks and brush holders thereabove | |
US813434A (en) | Strainer. | |
US1599163A (en) | Process of separating accumulating water from collecting turpentine gum | |
JP3181541B2 (en) | Liquid recovery device | |
US1467994A (en) | Washing bowl | |
US1478175A (en) | Ice shaver | |
US1536078A (en) | Flushing valve for water-closets | |
SU825389A1 (en) | Oil tank with floating lid | |
SU514166A1 (en) | Method of removing floating sludge from a liquid in a wet vent dust collector | |
SU925365A1 (en) | Settler for cleaning liquid | |
JPS6018172U (en) | Water supply device for flush toilet with water storage tank | |
US2588437A (en) | Sediment trap | |
SU31002A1 (en) | Apparatus for separating oil from water | |
SU36923A1 (en) | A device for trapping light liquids from the surface of water | |
US1971835A (en) | construction | |
SU965887A1 (en) | Oil-collecting arrangement | |
AT122508B (en) | Device for separating benzene from waste water. | |
SU1165425A1 (en) | Settling tank for cleaning liquid | |
FR2263018A1 (en) | Sepg immiscible liquids of different densities - partic purificn of water by skimming off grease, hydrocarbons etc | |
KR820002038Y1 (en) | Dish washer |