US1483850A - Lavatory fitting - Google Patents
Lavatory fitting Download PDFInfo
- Publication number
- US1483850A US1483850A US489918A US48991821A US1483850A US 1483850 A US1483850 A US 1483850A US 489918 A US489918 A US 489918A US 48991821 A US48991821 A US 48991821A US 1483850 A US1483850 A US 1483850A
- Authority
- US
- United States
- Prior art keywords
- plug
- rod
- fitting
- toggle
- arm
- 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
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/22—Outlet devices mounted in basins, baths, or sinks
- E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
- E03C1/2302—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms the actuation force being transmitted to the plug via rigid elements
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/22—Outlet devices mounted in basins, baths, or sinks
- E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/22—Outlet devices mounted in basins, baths, or sinks
- E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
- E03C2001/2317—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms transmission of actuation force involves a spring
Definitions
- My invention relates to that class of waste fittings for use in connection with plumbing fixtures in which means is provided for operation of the waste plug at a point other than from the inside of the basin, so that it is not necessary for user to reach into the dirty water to empty the basin.
- the objects of my invention are to provide a suitable and substantial mechanism which is simple and positive in action and which does not depend upon stuffing boxes or Jfriction to hold the fixture in either an open or closed position
- a further object of my invention is to eliminate the ordinary stuffing boxes in the dischargeportion of the litting where leakage often occurs after the fitting has been used for some time.
- A is a lavatory provided with the usual overliow passage B.
- An operating handle C here shown as in the form of a knob, is secured to a vertically reciprocable rod D. It is to be understood that the invention is not limited to the use of the knob handle C, as any other form of handle may be used, so long as it is adapted for utilization to vertically reciprocate the rod D.
- the rod D extends vertically through the top slab of the lavatory A, behind the rear wall of the passage B, a suitable bushing E surrounding the rod and extending through the lavatory slab, being secured in position by a nut F, and washer G.
- the lower end of the rod D carries a bushing H, provided with a rounded recess adapted to receive a ball K, and an apertured nut J is screwed on to said bushing H, and is provided with a rounded recess around said aperture, complementary to the A connecting rod L extends through the aperture'in the nut J, and is screw-threaded -into the ball K, The lower screw-threaded.y
- An elongated sleeve S telescopically surrounds the member O, and. is provided with a rounded inner end S.
- a coiled spring T is held within the member 4O, and is oompressible by eachreciprocation of said member towards the closed end of the sleeve S.
- a diaphragm U is positioned in a peripheral groove around the sleeve S, and is se-v curely held in position by the collar Q, which clamps it against a casting V, formed integral with a coupling V', screw-threaded o-n to a sleeve V2, which extends into the waste aperture of the basin, and secured in position by bushings, as shown.
- the waste plug ⁇ X is adapted to a seat X', and is provided with elongated, laterally extending guiding iianges X2, which extend downwardly into the coupling V', and terminate in a ring X3.
- An outlet waste pipe Y is 'secured to the lower portion ofthe casting V.
- a rod W is screw-threaded through; the end S' of the sleeve S. the outer end of said rod passing through the ring X3.
- a collar Y' provided with a flange Y2, is screw-threaded on to the casting V and the collar Q, and holds' the latter and the yoke P in position.
- the inner peripheral edge of the collar Q is beveled, and that the casting V, where apertured to permit passage of the rounded end S', yis oppositely beveled around said aperture.
- This construction not only permits flexure of the diaphragm U, but the bevel in the castin V provides a bearing for the rounded en S' of the sleeve S.
- the device is here shown with the plug X in its closed position, the s ring T tending to press the rod L upward y, and, therefore tending to hold the plugin closed position. If it is now desired to raise the IDI upward pull upon the handle C will be suf- O. When such pressure overcomes the pressure of the' spring T, the member O will slide further into the sleeve S, straightening the toggle joint and further compressing the spring T. Such straightening movement of the toggle, formed by the link N,
- a fitting provided with a waste outlet, a plug adapted for movement to open and close said outlet, a toggle mounted adjacent the fitting casing and carrying a rod extending through the casing and operatively connected to said plug, and means for pivotally moving the toggle and thereby reciprocating' said rod, whereby to move said plug to its open or closed position, substantially as described.
- a fitting provided with a waste outlet, a plug adapted for movement to open and close said outlet, a toggle mounted adjacent the fitting casing and carrying a rod extending through the casing and operatively connected to said plug, means for pivotally moving the toggle and thereby reciprocating said rod, whereby to move said plug lto its open or closed position, and a spring carried by said toggle and adapted to be expanded or compressed under the pivotal movements of the latter, whereby to accelerate the movement of the plug towards and away from its closing position, substantially as described.
- a fitting provided with'a waste outlet, a plug adapted for movement to open and close said outlet, a toggle mounted ad jacent the casing and having one of its arms pivotally mounted in a wall of the' latter, a rod carried by said arm and ex ⁇ tending through said wall and operatively connected to said plug, whereby pivotal movement of said arm may move said plug towards or away from said outlet, and a member adapted for actuation to effect pivotal movement of the arms of said toggle, substantially as described.
- a fitting provided with a waste outlet, a plug adapted for movement to open and close said outlet, a toggle mounted adjacent the casing and having one of its arms pivotally mounted ina wall of the latter, a rod carried by said arm and extending through said wall and operatively connected to said plug, whereby pivotal movement of said arm may move said plug towards or away from said outlet, a member adapted for movement to open and close said toggle, and a spring carried by said toggle and adapted to be expanded orcompressed under the pivotal movements of lthe latter, whereby to accelerate the movement of the plug towards or away frormits closing position, substantially as described.
- a fitting provided with a waste outlet, a plugadapted for movement to open and close said outlet, a toggle mounted adjacent the fitting and. carrying an arm extending through an apertureiin the casing of the fittin a flexible hinge carried by said arm an sealing said aperture around said arm, a rod connected to said plug within the casing and secured at one end to said arm, and a member adapted to pivotally operate said toggle to cause said plug to move towards its opening and closing positions, substantially as described.
- a fitting provided with a waste outlet, a plug adapted for movement to open and close said outlet, a toggle mounted adjacent the fitting and carrying an arm extending through an aperture in the casing of the fitting, a flexible hinge carried by said arm and sealing said aperture around said arm, a rod connected to said plug within the casing and secured at one end to said arm, a member adapted to pivotally operate said toggle to cause said plug to move towards its opening and closingpositions, and a spring carried by said ltoggle and adapted to be expanded or compressed under the pivotal movements vof the latter,
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Toilet Supplies (AREA)
Description
Feb. 12 1924.
KAUFMAN LAVATORY FITTING Filed Aug. 4. 1921 Patented Feb. l2, 1924.
UNITED STATES PATENT oFFlcE.
i Tonus '.T.
KAUFMAN, OF CHICAGO, ILLINOIS, ASSIGNOR TO TCK MANUFACTURING COMPANY, OF CHICAGO, ILLINOIS, `A CORPORATION OF ILLINOIS.
LAVATORY FITTING. v
Application med August 4, 192i. serial No. 489,918.
To all whom z't'fmay concern:
Be it known that I, ToBIAs J. KAUFMAN, a citizen ofthe United States, residin at Chicago, in the county of Cook and i tate of Illinois, have invented certain new and useful Improvements in Lavatory Fittings, of which the following is a specification.I
My invention relates to that class of waste fittings for use in connection with plumbing fixtures in which means is provided for operation of the waste plug at a point other than from the inside of the basin, so that it is not necessary for user to reach into the dirty water to empty the basin.
The objects of my invention are to provide a suitable and substantial mechanism which is simple and positive in action and which does not depend upon stuffing boxes or Jfriction to hold the fixture in either an open or closed position A further object of my invention is to eliminate the ordinary stuffing boxes in the dischargeportion of the litting where leakage often occurs after the fitting has been used for some time.
Other objects of the invention will be made apparent in the following specifications, when considered in connection with the drawing forming a part thereof.
In said drawing the single figure is a fragmentary sectional detail, taken transversely of a basin fitted with my improved means for causing vertical reciprocation of u the waste plug.
Now referring specifically to thedrawing, A is a lavatory provided with the usual overliow passage B. An operating handle C, here shown as in the form of a knob, is secured to a vertically reciprocable rod D. It is to be understood that the invention is not limited to the use of the knob handle C, as any other form of handle may be used, so long as it is adapted for utilization to vertically reciprocate the rod D.
The rod D extends vertically through the top slab of the lavatory A, behind the rear wall of the passage B, a suitable bushing E surrounding the rod and extending through the lavatory slab, being secured in position by a nut F, and washer G.
The lower end of the rod D carries a bushing H, provided with a rounded recess adapted to receive a ball K, and an apertured nut J is screwed on to said bushing H, and is provided with a rounded recess around said aperture, complementary to the A connecting rod L extends through the aperture'in the nut J, and is screw-threaded -into the ball K, The lower screw-threaded.y
end of said rod L extends throu h an'interiorly screw-threaded collar carried by an. arm M, pivotally secured at its lower end at M2 to a link and to a telescopic member O. A yoke P is made integral with. acollar Q, and the rear end of the link N is pivoted at R to the'outer end of said yoke.
An elongated sleeve S telescopically surrounds the member O, and. is provided with a rounded inner end S. A coiled spring T is held within the member 4O, and is oompressible by eachreciprocation of said member towards the closed end of the sleeve S. A diaphragm U is positioned in a peripheral groove around the sleeve S, and is se-v curely held in position by the collar Q, which clamps it against a casting V, formed integral with a coupling V', screw-threaded o-n to a sleeve V2, which extends into the waste aperture of the basin, and secured in position by bushings, as shown. The waste plug` X is adapted to a seat X', and is provided with elongated, laterally extending guiding iianges X2, which extend downwardly into the coupling V', and terminate in a ring X3. An outlet waste pipe Y is 'secured to the lower portion ofthe casting V.
A rod W is screw-threaded through; the end S' of the sleeve S. the outer end of said rod passing through the ring X3.
A collar Y', provided with a flange Y2, is screw-threaded on to the casting V and the collar Q, and holds' the latter and the yoke P in position.
It is to be noted that the inner peripheral edge of the collar Q is beveled, and that the casting V, where apertured to permit passage of the rounded end S', yis oppositely beveled around said aperture. This construction not only permits flexure of the diaphragm U, but the bevel in the castin V provides a bearing for the rounded en S' of the sleeve S.
The device is here shown with the plug X in its closed position, the s ring T tending to press the rod L upward y, and, therefore tending to hold the plugin closed position. If it is now desired to raise the IDI upward pull upon the handle C will be suf- O. When such pressure overcomes the pressure of the' spring T, the member O will slide further into the sleeve S, straightening the toggle joint and further compressing the spring T. Such straightening movement of the toggle, formed by the link N,
thememberl 0, and the sleeve S, causes the rod W to rise upwardly and raise the plug X, as will be obvious. In the raised position of the plug the spring T will be under great compression, which is exerted against' the pivotal point R, tending to hold the plug in its raised position. When it isdesiredto again lower the plug X, a slight ficient tov move the toggle out of itsstraight line, and the spring T will obviously cause the plug X to snap down into position.
Because of the screw-threaded connection between the lower end of the rod L and the collar M', it-.is obvious that the fitting is adapted for use with lavatories of varying dimensions between the supporting slab and the bottom of the bowl. By rotation of the rod L the collar M may .be moved vertically, thereby permitting installation of the fitting into any lavatory, as will be understood. j
Modifications of l the structure herein shown will be suggested to those skilled in the art, but my `invention covers all embodiments falling within the scope of the appended claims. l
I claim: 4'
1. A fitting provided with a waste outlet, a plug adapted for movement to open and close said outlet, a toggle mounted adjacent the fitting casing and carrying a rod extending through the casing and operatively connected to said plug, and means for pivotally moving the toggle and thereby reciprocating' said rod, whereby to move said plug to its open or closed position, substantially as described. v
2. A fitting provided with a waste outlet, a plug adapted for movement to open and close said outlet, a toggle mounted adjacent the fitting casing and carrying a rod extending through the casing and operatively connected to said plug, means for pivotally moving the toggle and thereby reciprocating said rod, whereby to move said plug lto its open or closed position, and a spring carried by said toggle and adapted to be expanded or compressed under the pivotal movements of the latter, whereby to accelerate the movement of the plug towards and away from its closing position, substantially as described.
3. A fitting provided with'a waste outlet, a plug adapted for movement to open and close said outlet, a toggle mounted ad jacent the casing and having one of its arms pivotally mounted in a wall of the' latter, a rod carried by said arm and ex` tending through said wall and operatively connected to said plug, whereby pivotal movement of said arm may move said plug towards or away from said outlet, and a member adapted for actuation to effect pivotal movement of the arms of said toggle, substantially as described.
4. A fitting provided with a waste outlet, a plug adapted for movement to open and close said outlet, a toggle mounted adjacent the casing and having one of its arms pivotally mounted ina wall of the latter, a rod carried by said arm and extending through said wall and operatively connected to said plug, whereby pivotal movement of said arm may move said plug towards or away from said outlet, a member adapted for movement to open and close said toggle, and a spring carried by said toggle and adapted to be expanded orcompressed under the pivotal movements of lthe latter, whereby to accelerate the movement of the plug towards or away frormits closing position, substantially as described.
5. A fitting provided with a waste outlet, a plugadapted for movement to open and close said outlet, a toggle mounted adjacent the fitting and. carrying an arm extending through an apertureiin the casing of the fittin a flexible hinge carried by said arm an sealing said aperture around said arm, a rod connected to said plug within the casing and secured at one end to said arm, and a member adapted to pivotally operate said toggle to cause said plug to move towards its opening and closing positions, substantially as described.
6. A fitting provided with a waste outlet, a plug adapted for movement to open and close said outlet, a toggle mounted adjacent the fitting and carrying an arm extending through an aperture in the casing of the fitting, a flexible hinge carried by said arm and sealing said aperture around said arm, a rod connected to said plug within the casing and secured at one end to said arm, a member adapted to pivotally operate said toggle to cause said plug to move towards its opening and closingpositions, and a spring carried by said ltoggle and adapted to be expanded or compressed under the pivotal movements vof the latter,
whereby to accelerate the movement of the plug towards or away from its closing position, substantially yas described.
Intestimony whereof I affix my signature in presence of two witnesses.
TOBIAS J. KAUFMAN.
'Witnesses FREn B. EDELL, MARY R. CUMMINGS.
sus
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US489918A US1483850A (en) | 1921-08-04 | 1921-08-04 | Lavatory fitting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US489918A US1483850A (en) | 1921-08-04 | 1921-08-04 | Lavatory fitting |
Publications (1)
Publication Number | Publication Date |
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US1483850A true US1483850A (en) | 1924-02-12 |
Family
ID=23945819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US489918A Expired - Lifetime US1483850A (en) | 1921-08-04 | 1921-08-04 | Lavatory fitting |
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US (1) | US1483850A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2458907A (en) * | 1944-08-02 | 1949-01-11 | Hoppe Boris | Serving combination |
US2689959A (en) * | 1951-02-27 | 1954-09-28 | Eljer Co | Pop-up waste valve |
US2768388A (en) * | 1955-03-17 | 1956-10-30 | Smith Leonard | Drain valve mechanism |
US4218785A (en) * | 1979-04-16 | 1980-08-26 | Bristol Products, Inc. | Drain assembly for a lavatory basin |
EP0198710A1 (en) * | 1985-04-16 | 1986-10-22 | PHOTAX (LONDON) p.l.c. | Pouring funnel |
US8407829B2 (en) | 2007-11-30 | 2013-04-02 | Masco Corporation Of Indiana | Coupling for a faucet lift rod |
US8407828B2 (en) | 2007-11-30 | 2013-04-02 | Masco Corporation Of Indiana | Faucet mounting system including a lift rod |
US20170183851A1 (en) * | 2015-12-29 | 2017-06-29 | Globe Union Industrial Corp. | Pop-up drain stopper linkage assembly |
US10221549B1 (en) * | 2018-03-09 | 2019-03-05 | Danco, Inc. | Pop-up drain linkage assembly |
-
1921
- 1921-08-04 US US489918A patent/US1483850A/en not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2458907A (en) * | 1944-08-02 | 1949-01-11 | Hoppe Boris | Serving combination |
US2689959A (en) * | 1951-02-27 | 1954-09-28 | Eljer Co | Pop-up waste valve |
US2768388A (en) * | 1955-03-17 | 1956-10-30 | Smith Leonard | Drain valve mechanism |
US4218785A (en) * | 1979-04-16 | 1980-08-26 | Bristol Products, Inc. | Drain assembly for a lavatory basin |
FR2478163A1 (en) * | 1979-04-16 | 1981-09-18 | Bristol Prod | DRAIN DEVICE, EASY TO ASSEMBLE ON A LAVATORY CUP |
EP0198710A1 (en) * | 1985-04-16 | 1986-10-22 | PHOTAX (LONDON) p.l.c. | Pouring funnel |
US8407829B2 (en) | 2007-11-30 | 2013-04-02 | Masco Corporation Of Indiana | Coupling for a faucet lift rod |
US8407828B2 (en) | 2007-11-30 | 2013-04-02 | Masco Corporation Of Indiana | Faucet mounting system including a lift rod |
US20170183851A1 (en) * | 2015-12-29 | 2017-06-29 | Globe Union Industrial Corp. | Pop-up drain stopper linkage assembly |
US9708803B1 (en) * | 2015-12-29 | 2017-07-18 | Globe Union Industrial Corp. | Pop-up drain stopper linkage assembly |
US10221549B1 (en) * | 2018-03-09 | 2019-03-05 | Danco, Inc. | Pop-up drain linkage assembly |
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