EP4043653A1 - Control plate assembly for a flushing tank - Google Patents
Control plate assembly for a flushing tank Download PDFInfo
- Publication number
- EP4043653A1 EP4043653A1 EP22156450.3A EP22156450A EP4043653A1 EP 4043653 A1 EP4043653 A1 EP 4043653A1 EP 22156450 A EP22156450 A EP 22156450A EP 4043653 A1 EP4043653 A1 EP 4043653A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- control
- plate assembly
- lever
- control plate
- assembly according
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
- E03D5/028—Pusher plates and actuating mechanisms for built-in cisterns
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
- E03D5/09—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
- E03D5/09—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand
- E03D5/092—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand the flushing element, e.g. siphon bell, being actuated through a lever
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
- E03D5/09—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand
- E03D5/094—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand the flushing element, e.g. siphon bell, being actuated through a cable, chain or the like
Definitions
- the present invention relates to a control plate assembly for a flushing tank.
- a control plate assembly for a flushing tank (in particular, an in-wall or built-in flushing tank) comprises a frame-shaped mounting counterplate fixed to the wall or to a front wall of the tank around an inspection opening, which gives access to the inside of the tank and to the flush valve housed therein; and a cover plate removably fixed to the counterplate and provided with one or two control buttons which cooperate with actuating members of the flush valve.
- buttons are hinged to the plate so that the user can press them to activate the desired flush mode (for example, in dual flush tanks: full flush or partial flush). Pressing a button, the corresponding actuating member of the flush valve is pushed.
- Control plates of this type with hinged buttons which, when pushed by the user, in turn, push the corresponding actuating member, can be relatively complicated to make, in particular, requiring a large number of components to transmit the movement from the button to the respective actuating member.
- buttons limits the creativity of designers, while the industry is looking for solutions which are not only fully functional but also aesthetically pleasing and original, which can also stand out ornamentally.
- control plate assembly for a flushing tank which is not only simple and inexpensive to manufacture, with a reduced number of components, but also prevents the use of hinged buttons.
- the present invention therefore relates to a control plate assembly for a flushing tank as defined in essential terms in the appended claim 1.
- control plate assembly of the invention is simple and inexpensive to manufacture and assemble, as well as fully efficient and reliable.
- control plate assembly of the invention still in the context of systems with mechanical transmission of movement to the actuating members of the flush valve, requires a smaller number of parts than in common solutions.
- the control plate of the invention does not include buttons which the user must push to activate the flush, but wire control members which are pulled by the user.
- This overturning of the common operating mode of control plates which can be schematically summarized as "pull rather than push", is a solution that is not only fully functional from a technical point of view, but also decidedly original and innovative in aesthetic terms, allowing wide versatility in manufacturing the control plate to meet different aesthetic needs.
- control plate assembly of the invention allows the control members to be reversed with respect to the common arrangement.
- full flush button is on the left (from the user's point of view) and the partial flush button on the right, so that the respective actuating members can be fastened to the flush valve.
- the invention allows the position of the two control members to be reversed, while still using the well-known flush valves.
- number 1 denotes, as a whole, a control plate assembly for a flushing tank (known and not shown).
- the assembly 1 comprises a cover plate 2, having a front face 3 intended to remain visible in use, and provided with one or more supports 4 for respective control members 5 which can be operated by a user.
- the assembly 1 is designed to control a dual flush valve (i.e., capable of flushing two different quantities of water) and therefore comprises two control members 5 supported by respective supports 4 side by side on the cover plate 2.
- each support 4 comprises a hole 6 formed through the cover plate 2 and a guide 7, for example arched or curved, extending from the hole and protruding from the face 3.
- Each control member 5, as will be better described below, is arranged through the respective hole 6 and along the respective guide 7.
- the assembly 1 further comprises a mounting counterplate 10, which can be fixed to an external structure (for example, a part of the flushing tank) by means of fixing members 11 (only one of which is shown in Figures 1 and 2 ) engaging respective fixing seats 12 formed in the mounting counterplate 10; and to the cover plate 2, for example by means of fixing screws 13, engaging respective holes 14 formed in the mounting counterplate 10 and in the cover plate 2 and also screwing into the guides 7.
- fixing members 11 only one of which is shown in Figures 1 and 2
- cover plate 2 for example by means of fixing screws 13, engaging respective holes 14 formed in the mounting counterplate 10 and in the cover plate 2 and also screwing into the guides 7.
- the mounting counterplate 10 is provided with one or more seats 15 (in the example shown, two seats arranged side by side) which house respective actuating members 16 cooperating, in use, with the flush valve of the flushing tank.
- the actuating members 16 are, for example, rods (preferably threaded) sliding in the seats 15 and having respective free end heads which engage respective parts of the flush valve (as is known).
- the mounting counterplate 10 is formed by two pieces, namely an inner piece 21, in the form of a polygonal plate; and an outer piece 22, comprising a frame portion 23, having a central through window housing the piece 21, and a bridge portion 24 joining a pair of opposite sides of the frame portion 23 and facing the piece 21 ( Figure 3 ).
- the pieces 21, 22 are joined, for example, by a snap-on fastening system 25.
- the fixing seats 12 for the fixing members 11 and the seats 15 for the actuating members 16 are preferably formed on the piece 22, for example on the frame portion 23 and on the bridge portion 24, respectively.
- the piece 21 is fixed by the fixing screws 13 to the cover plate 2 and has a pair of through holes 26 aligned with respective holes 6 in the cover plate 2.
- the piece 21 supports a system of levers 27 connecting the control members 5 to respective actuating members 16.
- the lever system 27 comprises a first and a second lever 31, 32 connected to respective control members 5 and cooperating with respective actuating members 16 of the flush valve to activate respective flush modes.
- the levers 31, 32 are hinged to the mounting counterplate 10, and precisely to the piece 21 of the mounting counterplate 10, for example by means of respective pairs of pins inserted in respective holes formed in the mounting counterplate 10; the levers 31, 32 rotate with respect to the mounting counterplate 10 about respective rotation axes R1, R2 parallel to each other and vertical in use.
- each lever 31, 32 extends between a first end 33 and a second end 34 located on opposite sides of the respective rotation axis R1, R2.
- the first end 33 is fastened to the respective control member 5, whereas the second end 34 has a contact surface 35 cooperating with the respective actuating member 16.
- each lever 31, 32 comprises a central body 36 hinged to the mounting counterplate 10 along the respective rotation axis R1, R2, and a pair of opposite arms 37, 38, which project from respective opposite longitudinal ends of the central body 36 and on opposite sides of the central body 36, and define the respective end pairs 33, 34.
- the levers 31, 32 are shaped so that the respective ends 33, 34 are located on opposite sides of both rotation axes R1, R2. In other words, the levers 31, 32 cross each other.
- Each lever 31, 32 is actuated by a respective control member 5.
- Each control member 5 comprises a wire 40, which has a first end 41 fixed to the end 33 of the respective lever 31, 32, for example by means of a head 42 engaging a seat 43 formed at the end 33.
- the wire 40 optionally housed in a groove 44, is inserted in a wire gland 45 oriented perpendicular to the rotation axis R1, R2 and aligned with the holes 26, 6 formed in the mounting counterplate 10 (precisely in the piece 21) and in the cover plate 2; the wire 40 is thus arranged through the wire gland 45 and holes 26, 6 and ends with a second end 46 ( Figure 1 ) located outside the assembly 1, in front of the front face 3 of the cover plate 2, to be gripped by the user.
- the wire gland 45 defines the point where the control member 5 acts on the respective lever 31, 32, exerting a traction force along the wire 40.
- Each of the control members 5 can be operated by the user by traction, that is, by pulling the control member 5, in particular by pulling the end 46 of the control member 5.
- a return spring 47 connects each lever 31, 32 to the mounting counterplate 10 and is configured to bring the lever 31, 32 back to a rest position after being operated by the user through the control member 5.
- the return spring 47 comprises a metal wire having two opposite ends 48 fastened to respective levers 31, 32, in particular to respective pins 49 protruding from the arms 37 in an intermediate position between the respective rotation axis R1, R2 and the respective wire gland 45; and a central ring 51 fastened to the mounting counterplate 10, in particular to a projection 52 of the piece 21.
- the user can operate the desired flush mode (full flush or partial flush) by pulling one or the other of the control members 5, in particular by pulling the control member 5 vertically downwards.
- the wire 40 of the control member 5 then pulls the arm 37 of the corresponding lever 31, 32, which rotates about the respective rotation axis R1, R2 against the action of the return spring 47.
- the lever 31, 32 rotates and pushes with its opposite end 34 the respective actuating member 16, to which a substantially horizontal translation movement is then transmitted.
- the movement of the actuating member 16 opens the flush valve, as is known.
- control plate assembly as described and illustrated herein can be subject to modifications and variations that do not depart from the scope of the accompanying claims.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Fuel Cell (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
Description
- This patent application claims priority from
Italian patent application no. 102021000003224 filed on February 12, 2021 - The present invention relates to a control plate assembly for a flushing tank.
- In general, a control plate assembly for a flushing tank (in particular, an in-wall or built-in flushing tank) comprises a frame-shaped mounting counterplate fixed to the wall or to a front wall of the tank around an inspection opening, which gives access to the inside of the tank and to the flush valve housed therein; and a cover plate removably fixed to the counterplate and provided with one or two control buttons which cooperate with actuating members of the flush valve.
- The buttons are hinged to the plate so that the user can press them to activate the desired flush mode (for example, in dual flush tanks: full flush or partial flush). Pressing a button, the corresponding actuating member of the flush valve is pushed.
- Control plates of this type, with hinged buttons which, when pushed by the user, in turn, push the corresponding actuating member, can be relatively complicated to make, in particular, requiring a large number of components to transmit the movement from the button to the respective actuating member.
- Moreover, the use of buttons limits the creativity of designers, while the industry is looking for solutions which are not only fully functional but also aesthetically pleasing and original, which can also stand out ornamentally.
- It is an object of the present invention to provide a control plate assembly for a flushing tank, which is free from the drawbacks of the prior art described herein.
- In particular, it is an object of the invention to provide a control plate assembly for a flushing tank, which is not only simple and inexpensive to manufacture, with a reduced number of components, but also prevents the use of hinged buttons.
- The present invention therefore relates to a control plate assembly for a flushing tank as defined in essential terms in the appended
claim 1. - The control plate assembly of the invention is simple and inexpensive to manufacture and assemble, as well as fully efficient and reliable.
- In particular, the control plate assembly of the invention, still in the context of systems with mechanical transmission of movement to the actuating members of the flush valve, requires a smaller number of parts than in common solutions.
- The control plate of the invention does not include buttons which the user must push to activate the flush, but wire control members which are pulled by the user. This overturning of the common operating mode of control plates, which can be schematically summarized as "pull rather than push", is a solution that is not only fully functional from a technical point of view, but also decidedly original and innovative in aesthetic terms, allowing wide versatility in manufacturing the control plate to meet different aesthetic needs.
- In particular, in the case of dual flush valves, the control plate assembly of the invention allows the control members to be reversed with respect to the common arrangement. In fact, in all common control plates the full flush button is on the left (from the user's point of view) and the partial flush button on the right, so that the respective actuating members can be fastened to the flush valve. The invention, on the other hand, allows the position of the two control members to be reversed, while still using the well-known flush valves.
- Further features and advantages of the present invention will be apparent from the following description of a non-limiting embodiment thereof, with reference to the figures of the accompanying drawings, wherein:
-
Figure 1 is a front perspective view of a control plate assembly for a flushing tank in accordance with the invention; -
Figure 2 is a front perspective view, with parts removed for clarity, of the control plate assembly inFigure 1 ; -
Figure 3 is a rear perspective view, with parts removed for clarity, of the control plate assembly inFigure 1 ; -
Figure 4 is a further rear perspective view, with parts removed for clarity, of the control plate assembly inFigure 1 ; -
Figure 5 is a view on an enlarged scale of a detail inFigure 4 ; -
Figures 6 and 7 are rear perspective views, on an enlarged scale, of respective components of the control plate assembly inFigure 1 . - In
Figure 1 ,number 1 denotes, as a whole, a control plate assembly for a flushing tank (known and not shown). - The
assembly 1 comprises acover plate 2, having afront face 3 intended to remain visible in use, and provided with one ormore supports 4 forrespective control members 5 which can be operated by a user. - In the non-limiting example illustrated in the accompanying drawings, the
assembly 1 is designed to control a dual flush valve (i.e., capable of flushing two different quantities of water) and therefore comprises twocontrol members 5 supported byrespective supports 4 side by side on thecover plate 2. - For example, each
support 4 comprises ahole 6 formed through thecover plate 2 and aguide 7, for example arched or curved, extending from the hole and protruding from theface 3. Eachcontrol member 5, as will be better described below, is arranged through therespective hole 6 and along therespective guide 7. - Also with reference to
Figures 2 and3 , theassembly 1 further comprises amounting counterplate 10, which can be fixed to an external structure (for example, a part of the flushing tank) by means of fixing members 11 (only one of which is shown inFigures 1 and 2 ) engagingrespective fixing seats 12 formed in themounting counterplate 10; and to thecover plate 2, for example by means of fixingscrews 13, engagingrespective holes 14 formed in themounting counterplate 10 and in thecover plate 2 and also screwing into theguides 7. - The
mounting counterplate 10 is provided with one or more seats 15 (in the example shown, two seats arranged side by side) which house respective actuatingmembers 16 cooperating, in use, with the flush valve of the flushing tank. - The actuating
members 16 are, for example, rods (preferably threaded) sliding in theseats 15 and having respective free end heads which engage respective parts of the flush valve (as is known). - In the preferred embodiment shown, but not necessarily, the
mounting counterplate 10 is formed by two pieces, namely aninner piece 21, in the form of a polygonal plate; and anouter piece 22, comprising aframe portion 23, having a central through window housing thepiece 21, and abridge portion 24 joining a pair of opposite sides of theframe portion 23 and facing the piece 21 (Figure 3 ). - The
pieces fastening system 25. - The
fixing seats 12 for thefixing members 11 and theseats 15 for the actuatingmembers 16 are preferably formed on thepiece 22, for example on theframe portion 23 and on thebridge portion 24, respectively. - The
piece 21 is fixed by thefixing screws 13 to thecover plate 2 and has a pair of throughholes 26 aligned withrespective holes 6 in thecover plate 2. - Also, with reference to
Figures 4 and5 , thepiece 21 supports a system oflevers 27 connecting thecontrol members 5 to respective actuatingmembers 16. - In particular, the
lever system 27 comprises a first and asecond lever respective control members 5 and cooperating with respective actuatingmembers 16 of the flush valve to activate respective flush modes. - The
levers mounting counterplate 10, and precisely to thepiece 21 of themounting counterplate 10, for example by means of respective pairs of pins inserted in respective holes formed in themounting counterplate 10; thelevers mounting counterplate 10 about respective rotation axes R1, R2 parallel to each other and vertical in use. - Also, with reference to
Figures 6 and 7 , eachlever first end 33 and asecond end 34 located on opposite sides of the respective rotation axis R1, R2. - The
first end 33 is fastened to therespective control member 5, whereas thesecond end 34 has acontact surface 35 cooperating with the respective actuatingmember 16. - In particular, each
lever central body 36 hinged to themounting counterplate 10 along the respective rotation axis R1, R2, and a pair ofopposite arms central body 36 and on opposite sides of thecentral body 36, and define therespective end pairs - The
levers respective ends - Each
lever respective control member 5. - Each
control member 5 comprises awire 40, which has afirst end 41 fixed to theend 33 of therespective lever head 42 engaging aseat 43 formed at theend 33. Thewire 40, optionally housed in agroove 44, is inserted in awire gland 45 oriented perpendicular to the rotation axis R1, R2 and aligned with theholes cover plate 2; thewire 40 is thus arranged through thewire gland 45 andholes Figure 1 ) located outside theassembly 1, in front of thefront face 3 of thecover plate 2, to be gripped by the user. Thewire gland 45 defines the point where thecontrol member 5 acts on therespective lever wire 40. - Each of the
control members 5 can be operated by the user by traction, that is, by pulling thecontrol member 5, in particular by pulling theend 46 of thecontrol member 5. - A
return spring 47 connects eachlever mounting counterplate 10 and is configured to bring thelever control member 5. - In particular, the
return spring 47 comprises a metal wire having twoopposite ends 48 fastened torespective levers respective pins 49 protruding from thearms 37 in an intermediate position between the respective rotation axis R1, R2 and therespective wire gland 45; and acentral ring 51 fastened to themounting counterplate 10, in particular to aprojection 52 of thepiece 21. - In use, the user can operate the desired flush mode (full flush or partial flush) by pulling one or the other of the
control members 5, in particular by pulling thecontrol member 5 vertically downwards. - The
wire 40 of thecontrol member 5 then pulls thearm 37 of thecorresponding lever return spring 47. Thelever opposite end 34 the respective actuatingmember 16, to which a substantially horizontal translation movement is then transmitted. The movement of the actuatingmember 16 opens the flush valve, as is known. - The
return spring 47 then brings thelever - Lastly, it is understood that the control plate assembly as described and illustrated herein can be subject to modifications and variations that do not depart from the scope of the accompanying claims.
Claims (9)
- A control plate assembly (1) for a flushing tank, comprising a mounting counterplate (10), fixable to an external structure and provided with one or more seats (15) housing respective actuating members (16) cooperating, in use, with a flush valve of the flushing tank; and a cover plate (2), removably fastened to the mounting counterplate (10) and provided with one or more supports (4) for respective control members (5) that can be operated by a user and cooperate with respective actuating members (16); characterized by comprising at least a first lever (31, 32) hinged to the mounting counterplate (10) and rotating with respect to the mounting counterplate (10) about a rotation axis (R1, R2) and extending between a first end (33) and a second end (34) positioned on opposite sides of the rotation axis (R1, R2), the first end (33) being fastened to the control member (5) and the second end (34) cooperating with the actuating member (16).
- The control plate assembly according to claim 1, wherein the control member (5) can be operated by the user by traction, i.e., by pulling the control member (5), and against the action of a return spring (47).
- The control plate assembly according to claim 2, wherein the return spring (47) connects the lever (31, 32) to the mounting counterplate (10) to bring the lever (31, 32) back to a rest position after being pulled by the user through the control member (5).
- The control plate assembly according to one of the preceding claims, wherein the lever (31, 32) comprises a central body (36), hinged to the mounting counterplate (10) along the rotation axis (R1, R2), and a pair of opposite arms (37, 38) projecting from respective opposite longitudinal ends of the central body (36) and on opposite sides of the central body (36).
- The control plate assembly according to one of the preceding claims, wherein the control member (5) comprises a wire (40), which is positioned through a hole (6) formed through the cover plate (2) and has a first end (41) fixed to the lever (31, 32) and a second end (46) positioned outside the assembly (1) in front of a front face (3) of the cover plate (2) to be gripped by the user.
- The control plate assembly according to one of the preceding claims, wherein the lever (31, 32) is rotatable about a rotation axis (R1, R2) which is vertical in use, and transmits a substantially horizontal movement to the actuating member (16).
- The control plate assembly according to one of the preceding claims, comprising a first and a second lever (31, 32) connected to respective control members (5) and cooperating with respective actuating members (16) of the flush valve to activate respective flush modes.
- The control plate assembly according to claim 7, wherein the two levers (31, 32) are hinged to the mounting counterplate (10) and have respective parallel rotation axes (R1, R2); and have respective first ends (33) connected to the respective control members (5) and respective second ends (34) cooperating with the respective actuating members (16); each lever (31, 32) being shaped so that the respective ends (33, 34) are positioned on opposite sides of the rotation axes (R1, R2) of both levers (31, 32).
- The control plate assembly according to claim 7 or 8, wherein the return spring (47) comprises a metal wire having two opposite ends (48) fastened to respective levers (31, 32) and a central ring (51) fastened to the mounting counterplate (10).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102021000003224A IT202100003224A1 (en) | 2021-02-12 | 2021-02-12 | PLATE ASSEMBLY FOR ONE FLUSH CISTERN |
Publications (1)
Publication Number | Publication Date |
---|---|
EP4043653A1 true EP4043653A1 (en) | 2022-08-17 |
Family
ID=75769750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP22156450.3A Pending EP4043653A1 (en) | 2021-02-12 | 2022-02-11 | Control plate assembly for a flushing tank |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP4043653A1 (en) |
IT (1) | IT202100003224A1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8129308U1 (en) * | 1980-12-15 | 1983-07-21 | Geberit AG, 8645 Jona, St.Gallen | Actuator for the drain valve of a concealed cistern |
DE4224327A1 (en) * | 1992-07-15 | 1994-01-27 | Guenter Schaub | Angled lever with pull rod for toilet cistern - has long pull rod, fastened to cistern trigger switch, for flushing during use of toilet |
EP1191158A2 (en) * | 2000-09-21 | 2002-03-27 | Oliveira & Irmao S.A. | Device for controlling the discharge valve of a lavatory flush tank |
US20120137421A1 (en) * | 2010-12-02 | 2012-06-07 | Joseph Jack Comparetti | Select-a-flush toilet water saver system |
EP2543782A2 (en) * | 2011-07-07 | 2013-01-09 | VIEGA GmbH & Co. KG | Device for actuating a sanitary drainage valve, in particular flushing valve or bath tub drainage valve |
CN107514041A (en) * | 2017-08-28 | 2017-12-26 | 英鹏全 | A kind of toilet seat of subsidiary both sides flushing switch |
KR102131910B1 (en) * | 2019-06-21 | 2020-07-08 | 송태광 | Water saving handle structure of urine and feces distintion type |
-
2021
- 2021-02-12 IT IT102021000003224A patent/IT202100003224A1/en unknown
-
2022
- 2022-02-11 EP EP22156450.3A patent/EP4043653A1/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8129308U1 (en) * | 1980-12-15 | 1983-07-21 | Geberit AG, 8645 Jona, St.Gallen | Actuator for the drain valve of a concealed cistern |
DE4224327A1 (en) * | 1992-07-15 | 1994-01-27 | Guenter Schaub | Angled lever with pull rod for toilet cistern - has long pull rod, fastened to cistern trigger switch, for flushing during use of toilet |
EP1191158A2 (en) * | 2000-09-21 | 2002-03-27 | Oliveira & Irmao S.A. | Device for controlling the discharge valve of a lavatory flush tank |
US20120137421A1 (en) * | 2010-12-02 | 2012-06-07 | Joseph Jack Comparetti | Select-a-flush toilet water saver system |
EP2543782A2 (en) * | 2011-07-07 | 2013-01-09 | VIEGA GmbH & Co. KG | Device for actuating a sanitary drainage valve, in particular flushing valve or bath tub drainage valve |
CN107514041A (en) * | 2017-08-28 | 2017-12-26 | 英鹏全 | A kind of toilet seat of subsidiary both sides flushing switch |
KR102131910B1 (en) * | 2019-06-21 | 2020-07-08 | 송태광 | Water saving handle structure of urine and feces distintion type |
Also Published As
Publication number | Publication date |
---|---|
IT202100003224A1 (en) | 2022-08-12 |
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