GB2367342A - Protective shroud preventing access to a tap handle - Google Patents
Protective shroud preventing access to a tap handle Download PDFInfo
- Publication number
- GB2367342A GB2367342A GB0120513A GB0120513A GB2367342A GB 2367342 A GB2367342 A GB 2367342A GB 0120513 A GB0120513 A GB 0120513A GB 0120513 A GB0120513 A GB 0120513A GB 2367342 A GB2367342 A GB 2367342A
- Authority
- GB
- United Kingdom
- Prior art keywords
- handle
- shroud
- base
- tap
- safety device
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
A safety device for preventing the rotation of a handle (4) of a tap or faucet comprises an annular base (14) for fitting around the spindle or spindle sleeve of the tap (2), beneath the handle (4), and a tubular shroud (18) for fitting around the sides of the handle (4) and to the base (14), such that lugs (26,28) on resilient projections (22,24) formed on the base (14) which extend through respective apertures (30,32) on opposite sides of the shroud (18) must be pressed together to release the shroud (18) from the base (14) to enable access to be gained to the tap handle (4). The shroud (18) may be connected to the base (14) by a resilient strip (20) which aids alignment between the lugs (26,28) and the apertures (30,32), and which biasses the shroud (18), when released, away from the base (14).
Description
Safety Device
The present invention relates to a safety device and, more particularly, to a device for preventing the operation of a tap or faucet.
It is widely known to provide a tap or faucet to a bath or sink, the tap comprising a valve and a spindle arranged to be rotated in opposite directions about its longitudinal axis, to respectively open and close the valve, the spindle being fitted with a handle to allow the flow of fluid through the valve to be controlled by hand.
However, such an arrangement gives rise to serious safety risks, as the handle is easily turned by a child or person of diminished mental faculties to open the valve, which might then result in injury, e. g. scolding, to that person or in flood damage to property.
I have now devised an arrangement which overcomes the above-mentioned limitations of existing taps or faucet arrangements.
In accordance with the present invention, there is provided a safety device for preventing the rotation of a handle of a tap or faucet, the device comprising: an annular base for fitting around the spindle or spindle sleeve of the tap, beneath the handle, and formed on opposite sides with a pair of opposed, resilient, upstanding projections; and a tubular shroud for fitting around at least the sides of the handle and the projections of the base, such that respective lugs formed at the distal ends of each of the upstanding projections are biassed into engagement with corresponding apertures formed in the side-wall of the shroud.
Thus, to remove the shroud from the base, the lugs must first be pressed towards one another to disengage them from their respective apertures, such an arrangement having been found to be highly effective in foiling the attempts of a child to operate the tap.
Preferably the shroud is connected to the base to prevent the two parts from being separated when the sides of the handle are not shrouded and to maintain the correct alignment between the two parts. Most preferably, the two parts are connected by a strip of resilient material, which biasses the shroud away from the base.
Preferably the device consists of a single piece of moulded plastics material.
Also in accordance with the present invention, there is provided a method for preventing the rotation of a handle of a tap or faucet, the method comprising the steps of: providing a safety device comprising an annular base, formed on opposite sides with a pair of opposed, resilient, upstanding projections, and a tubular shroud, formed with a pair of opposed apertures in its side-wall; fitting the annular base around the spindle or spindle sleeve of the tap, beneath the handle; and fitting the shroud around the handle and the projections of the base, such that respective lugs formed at the distal ends of each of the upstanding projections are biassed into engagement with the apertures formed in the sidewall of the shroud.
An embodiment of the present invention will now be described, by way of an example only and with reference to the accompanying drawings, in which:
Figures1 and 2 are respective side views of a conventional tap arrangement, the latter partially in section, showing the tap in assembled and disassembled states respectively;
Figure 3 and 4 are respective side views, partially in section, showing successive stages in the process of fitting of a safety device in accordance with the present invention, to the tap; and
Figure 5,6 and 7 are respectively a side view and an end view, each partially in section, and a perspective view,
showing the safety device fitted to the tap and in a closed state.
Referring to Figures 1 and 2 of the drawings, a conventional water tap or faucet is shown comprising a body portion 2 through which a flow of water of water may be controlled by rotating a handle 4 connected to an operating spindle 6 of valve contained within the body 4, the handle 4 being held in place by a fixing screw 8, the head of which, in the assembled tap, is concealed by a end-cap 10.
To prevent the tap 2 from being operated by a child or person of diminished mental faculties, a safety device 12 in accordance with the present invention may be fitted to the tap by first fitting an annular base 14 of the device around a spindle casing 16 of the tap, below the handle 4, (as shown in Figures 3 and 5) and then pushing a cylindrical, tubular shroud 18 of the device over the handle 4 (as shown in Figures 5 to 7), against a counterforce provided by a resilient strip 20 connecting the base 14 and the shroud 18. The shroud is 18 then held in place by a pair of upstanding resilient projections 22, 24 formed on either side of the base 14, whose distal ends are each formed with a respective lug 26, 28 which is biassed into engagement with a corresponding aperture 30, 32 formed in the side-wall of the fitted shroud 18.
To subsequently operate the tap 2, the two lugs 26, 28 must first be pressed towards one another to release the shroud 18 which is then lifted away from the handle 4, under the recoil action of the connecting strip 20 (as indicated by the arrows in Figures 6 and 7).
It will be appreciated that the degree mental agility and of manual dexterity required to release the shroud of the safety device thus described, will frustrate all but the most determined attempts by a child to or person of diminished mental faculties to gain access to a tap-handle to which the device is fitted.
Claims (7)
1) A safety device for preventing the rotation of a handle of a tap or faucet, the device comprising: an annular base for fitting around the spindle or spindle sleeve of the tap, beneath the handle, and formed on opposite sides with a pair of opposed, resilient, upstanding projections; and a tubular shroud for fitting around at least the sides of the handle and the projections of the base, such that respective lugs formed at the distal ends of each of the upstanding projections are biassed into engagement with corresponding apertures formed in the side-wall of the shroud.
2) A safety device as claimed in Claim 1, wherein the shroud is connected to the base to prevent the two parts from being separated when the sides of the handle are not shrouded and to maintain the correct alignment between the two parts.
3) A safety device as claimed in Claim 2, wherein the shroud and the base are connected by a strip of resilient material, which biasses the shroud away from the base.
4) A safety device as claimed in any preceding claim, consisting of a single piece of moulded plastics material.
5) A method for preventing the rotation of a handle of a tap or faucet, the method comprising the steps of: providing a safety device comprising an annular base, formed on opposite sides with a pair of opposed, resilient, upstanding projections, and a tubular shroud, formed with a pair of opposed apertures in its side-wall; fitting the annular base around the spindle or spindle sleeve of the tap, beneath the handle; and fitting the shroud around the handle and the projections of the base, such that respective lugs formed at the distal ends of each of the upstanding projections are biassed into engagement with the apertures formed in the sidewall of the shroud.
6) A safety device substantially as herein described with reference to the accompanying drawings.
7) A method for preventing the rotation of a handle of a tap or faucet, the method being substantially as herein described with reference to the accompanying drawings.
7) A method for preventing the rotation of a handle of a tap or faucet, the method being substantially as herein described with reference to the accompanying drawings.
Amendments to the claims have been filed as follows
Claims
1) A safety device for preventing the rotation of a handle of a tap or faucet, the device comprising : an annular base for fitting around the spindle or spindle sleeve of the tap, beneath the handle, and formed on opposite sides with a pair of opposed, resilient, upstanding projections ; and a tubular shroud for fitting around at least the sides of the handle and the projections of the base, such that respective lugs formed at the distal ends of each of the upstanding projections are radially biassed into engagement with corresponding apertures formed in the side-wall of the shroud.
2) A safety device as claimed in Claim 1, wherein the shroud is connected to the base to prevent the two parts from being separated when the sides of the handle are not shrouded and to maintain the correct alignment between the two parts.
3) A safety device as claimed in Claim 2, wherein the shroud and the base are connected by a strip of resilient material, which biasses the shroud away from the base.
4) A safety device as claimed in any preceding claim, consisting of a single piece of moulded plastics material.
S) A method for preventing the rotation of a handle of a tap or faucet, the method comprising the steps of : providing a safety device comprising an annular base, formed on opposite sides with a pair of opposed, resilient, upstanding projections, and a tubular shroud, formed with a pair of opposed apertures in its side-wall ; fitting the annular base around the spindle or spindle sleeve of the tap, beneath the handle ; and
fitting the shroud around the handle and the projections of the base, such that respective lugs formed at the distal ends of each of the upstanding projections are radially biassed into engagement with the apertures formed in the side-wall of the shroud.
6) A safety device substantially as herein described with reference to the accompanying drawings.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0120513A GB2367342B (en) | 2001-08-23 | 2001-08-23 | Safety device |
PCT/GB2002/003755 WO2003019060A1 (en) | 2001-08-23 | 2002-08-14 | Child resist cover for a faucet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0120513A GB2367342B (en) | 2001-08-23 | 2001-08-23 | Safety device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0120513D0 GB0120513D0 (en) | 2001-10-17 |
GB2367342A true GB2367342A (en) | 2002-04-03 |
GB2367342B GB2367342B (en) | 2002-08-14 |
Family
ID=9920875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0120513A Expired - Fee Related GB2367342B (en) | 2001-08-23 | 2001-08-23 | Safety device |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2367342B (en) |
WO (1) | WO2003019060A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2243884A1 (en) * | 2009-04-16 | 2010-10-27 | Ian Elliot | Safety device for taps |
US20190107289A1 (en) * | 2017-10-11 | 2019-04-11 | Gary Karlin Michelson | Stove Knob Cover |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6030421B2 (en) * | 2012-11-29 | 2016-11-24 | サーパス工業株式会社 | Flow control device |
US9909685B1 (en) | 2017-02-21 | 2018-03-06 | Francisco Flores | Bathtub child safety knob cover |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5152314A (en) * | 1991-06-28 | 1992-10-06 | Yandle Iii Sylvester E | Safety device for water dispensers |
WO1995018326A1 (en) * | 1993-12-31 | 1995-07-06 | Kids Safety Pty. Ltd. | Child-resistant cover for a tap handle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3433138C1 (en) * | 1984-09-08 | 1985-08-14 | Geyer GmbH & Co KG Werkzeugbau, 5880 Lüdenscheid | Child-proof valve |
CA2201033A1 (en) * | 1997-03-26 | 1998-09-26 | Ellie Big Canoe | Child-proof water tap safety cover |
GB9903940D0 (en) * | 1998-05-14 | 1999-04-14 | Smith Flow Control Ltd | Locking assemblies |
-
2001
- 2001-08-23 GB GB0120513A patent/GB2367342B/en not_active Expired - Fee Related
-
2002
- 2002-08-14 WO PCT/GB2002/003755 patent/WO2003019060A1/en not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5152314A (en) * | 1991-06-28 | 1992-10-06 | Yandle Iii Sylvester E | Safety device for water dispensers |
WO1995018326A1 (en) * | 1993-12-31 | 1995-07-06 | Kids Safety Pty. Ltd. | Child-resistant cover for a tap handle |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2243884A1 (en) * | 2009-04-16 | 2010-10-27 | Ian Elliot | Safety device for taps |
US20190107289A1 (en) * | 2017-10-11 | 2019-04-11 | Gary Karlin Michelson | Stove Knob Cover |
Also Published As
Publication number | Publication date |
---|---|
WO2003019060A1 (en) | 2003-03-06 |
GB0120513D0 (en) | 2001-10-17 |
GB2367342B (en) | 2002-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20060823 |