US1659843A - Gas-stove-valve locking device - Google Patents
Gas-stove-valve locking device Download PDFInfo
- Publication number
- US1659843A US1659843A US181819A US18181927A US1659843A US 1659843 A US1659843 A US 1659843A US 181819 A US181819 A US 181819A US 18181927 A US18181927 A US 18181927A US 1659843 A US1659843 A US 1659843A
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- US
- United States
- Prior art keywords
- pin
- valve
- segment
- handle
- openings
- 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
-
- 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
- F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
- F16K35/022—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element
- F16K35/025—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element said actuating element being operated manually (e.g. a push-button located in the valve actuator)
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/7043—Guards and shields
- Y10T137/7062—Valve guards
Definitions
- Thisinvention relates tonew and useful improvements in looking devices ⁇ for gas stove valvesand aims to provide a device of this character that is exceedingly improved over thed'evice shown and described inimy copending application, Serial No. 1650,4109, ,filedIJanuary 11, 1927. i i
- Figuret is a vertical section taken W through the burner attacliedf nipple of the alve; and.
- Figure 5 is .ahori vst-antiallyupon the line 5 5 "o f , Figure 1, and looking downwardly in the direction of vthe arrows.
- Figure ",6 is a detail fragmentary section .th gpugnthe locking unit of the attachment
- Figure 8 is a planview of one of the valve body attachment members "oflth e device.
- FIG. ⁇ 77 is ,an elevat on of um lockingthe upper .end thereof being formed with ahorizontal substantially semi-circular ,Iseg- .Inent 1.0, while the-lower end thereof of j videned it'ormation and 7 provided with openings 11-11;
- This segm ent .10 is preferably formed integral with the plate 9, said plate and segment being preferably stamped-16m ,a' strip of sheet'metal, afterivhi'ch the-.Isgment is turned over atright angles as indicated more clearlyein , Figure 4.,the stamped unit being clearly disclosed in Figure 8.
- segment 10 jTheends ofthe segment 10 arethenvturned downwardly ,to provide a a pair of attaching ears 1 2.'12 for apu'rposel erjeina'fter more fully described. Furthermore. this segment 10- is provided throughout, substantially [its entirelength with spaced circi larvopeni'ngs 13, the purpose of which will alSohehQllQinafter-fully set forth.
- a valve body For arrangement upon the opposed side .of I a valve body is, another. clamping plate "14:, the upper end thereofibeing considerably ,wiclenecl soas'to provide ears 15 ⁇ 15 formed with openings .1 to register with, the openings inthe ears -1212 of thesegment .10, so that the 7 same may I be interconnected by screws 1616. Furthermore, the lowerendiof the plate lj l; is also widened and provided at the ends of this widenedportion vithl openings re gis tering With, the openings 1.11 11 "in the first mentioned clamping plate 9, se-that Qthese plates may befurther secured at: their lower ends byelongatedscreWs"17 ⁇ 17.
- The-invention f urther consists of a; two plate clamp.- designated generally by the reference character 18. the same consisting of a pair of clamp plates ,19 and 20.1thatare vshaped for disposition overlthe; innereheaded end-of the valve stem handleBMas clearly disclosed-in Figures 1 and 3.
- @T he four. corners ofthese lates are spaced from th e handle and hea man secured together bv se't; screwsor the like. 21.
- the rear edges of theseplates 19 and 20 are rformed directly abovethe segment-1 0, wit 1 31 ,O ill' 'avvs 19' and 20, respectively.
- slidableiwiththis guide 22 is a short plungerl24r, arranged upon the lower end of a vertically ex nd n lp 125 tha i ena l emen .Zan breninefin th up cha 9 t ide, asclearlydisc 'osed in ,F'
- the of tlie plu ge -QA i valve handle plates 19' and 20 is'a thumb lever 29, the inner end of which is forked asat for engaging within notches 31-31 and the sides of the pins 25 as clearly disclosed in Figure 7.
- a thumb screw 32 Threaded through an opening in the thumb lever 29 in back of its 'pivotal'connection to the plates 19 and 20 is a thumb screw 32, that when screwed downwardly will engage the upper edges of the plates 19 and 20, for preventing the pivotal action of the same in a direction to cause the raising of the plunger carrying pin 25 with the result that when the tit 26 of the plunger is arranged within one of the openings of the segment 10, the handle cannot be accidentally turned from a set position.
- a gas stove valve wherein the latter includes a body, and a valve stem handle. a clamp rigidly attached to the'valve stem handle, a vertically movable pin carried by the clamp, a unit detachably rigidly associated with the valve body and including a horizontally disposed segment provided with a series of spaced openings throughout the length thereof for receiving the lower end of the pin whereby the valve maybe maintained locked in any predetermined positlon, a manually operable member pivotally arranged on the clamp, and opera tively connected at one end with the upper end of the pin for facilitating the raising of vthe pin out of engagement with the openings 1n the segmental plate to permit the turning of the handle.
- the latter includes a body, and a receiving the lower end of the Pin whereby the valve may be maintained locked in any predetermined position, a manually operable member pivotally arranged on the clamp,
- valve stem handle the inner end of which is provided with a head, a pair of removable clamping plates disposed upon the opposite sides of the valve body, a segment upon the upper end of one of the plates and disposed horizontally, said segment being provided with a series of spaced openings, a removable unit attached to the inn-er headed end of the valve stem handle, a
- sleeve carried by the unit, a pin guide disposed i within the sleeve, a pin movable vertically in the guide and adapted for engagement at its lower end within any one of the openings formed in the aforementioned segment, spring means between the pin and the guide for normally holding the pin in locking engagement with the segment, and hand controlled means associated with the pin and said handle unit for facilitating the raising of the pin so that said handle may be turned.
- a locking device for gas stove valves wherein the latter includes a body, and a valve stem handle, the inner end of which is provided with a head, a pair of removable clamping plates disposed upon the opposite sides of the valve body, a segmentupon the upper end of one of the plates and disposed horizontally, said segment being provided with a series of spaced openings, a removable unit attached to the inner headed end of the valve stem handle, a'sleeve carried by the unit, a pin guide disposed within the sleeve, a pin movable vertically in the guide and adapted for engagement at its lower end within any one of the openings formed in the aforementioned segment, spring means between the pin and the guide for normally holding the pin in looking engagement with the segment, hand controlled means associated with the pin and said handle unit for facilitating the raising of the pin so that said handlemay be turned, an additional means whereby the last mentioned means may be locked against movement.
- a locking device for gas stove valves wherein the latter includes a body, and a valve stem handle, a unit constructed for detachable association with the body of the valve, a segment carried by the upper por tion of the unit and disposed horizontally,
- said segment being provlded with a series of spaced openings, a unit associated with the;
- valve stem handle a pin guide carried by said unit, a pin vertically movable within the guide and adapted for engagement at its lower end within any one of the openings formed in the segment, spring means for normally forcing the pin into one of the openings of the segment, a thumb lever pivoted intermediate its ends to the top of the handle attaching unit, and a connection between one end of the thumb lever and said pin whereby the pin may be raised so as to release the valve in order that the handle may be turned to open or closed position.
- a locking device for gas stove valves wherein the latter includes a body, and a valve stem handle, a pair of clamping plates constructed for engagement upon. opposite sides of the valve body, means at the upper and lower ends for the plates for securing the same rigidly to the valve body, a segment upon the upper end of one of the clamping plates and disposed horizontally, said segment being provided with a series of spaced openings, a clamping unit arranged on the inner end of the valve stem handle, a sleeve carried by the unit, a pin guide arranged in the sleeve, a pin vertically movable in said guide, means at the lower end of the pin for engagement within any one of the openings formed in the segment, a thumb lever pivoted intermediate its ends to the valve handle clamping unit, and connected at its inner end to the upper end of the pin for facilitating the raising of the pin from the segment, and means within the guide and associated with the pin for forcing the same to normally engage in one of the openingsin they segment.
Description
Feb. 21, 1928. 1,659,843
E. N. TROTTIER GAS STOVE VALVE LOCKING DEVICE Filed April 7. 1927 2 Sheets-Sheet 1 7 Inventor 17/2222 jlffivflizr,
E 04mm Feb. 21, 1928.
E. N. TROTTIER GAS STOVE VALVE LOCKING DEVICE Filed April 74 192v 2 Sheets-Sheet 2 Inventor fmz'ie 1 61302722 0 Atzorn y Patented Feb. 21, 1928.
1 Wire? vi v11111111111"N.''IlR(TI T133113, 'QF;NORTH ADAMS, MASSACHI 'J'SETTS.
g assware- LVE rocxrne DEVICE.
Application me 7,4327. serialno. 181,819.
Thisinvention relates tonew and useful improvements in looking devices {for gas stove valvesand aims to provide a device of this character that is exceedingly improved over thed'evice shown and described inimy copending application, Serial No. 1650,4109, ,filedIJanuary 11, 1927. i i
i To the attainment of thisend there is provided easily operable means disposed adjacent the handle of thegas stov e'valveforr V disposed between the ,gas'distiributing pipe .and a particular burner, said valve {being equipped With myimproved means for facilitating the locking ofrthe valve.
Figure QisatOpQplanvieW therepf. 1Figurel3iis .a sid elevation opposite to that disclosed inignrfelf.
.Figuret is a vertical section taken W through the burner attacliedf nipple of the alve; and.
looking outwardlylfor disclosinguniy attacn 'm entin rear elevation) Figure 5 is .ahori vst-antiallyupon the line 5 5 "o f ,Figure 1, and looking downwardly in the direction of vthe arrows. T
Figure ",6 is a detail fragmentary section .th gpugnthe locking unit of the attachment,
pin. 7
Figure 8 is a planview of one of the valve body attachment members "oflth e device.
Now havin particular reference to the 1 -;drawings,,5 c esignates,thebody ofa conventional gas stove valve, the inlet nipple thereof loeing arranged within theusual manifold gas distributing pipe 6, the usual Icorerofthe valve beingequippedat its upper end wi h a stem,7, to which is attachedthe innerball; likejheacl of a conventional yalve j Ihandle'.- 8.' -Constr uoted foriver-ticaljdisposifltion upon one side, of the valvebody 51s a .ela pmaip ate ;;.pretereblnefsl eetg nej al,
zontal section. taken sub:
- Figure {77 is ,an elevat on of um lockingthe upper .end thereof being formed with ahorizontal substantially semi-circular ,Iseg- .Inent 1.0, while the-lower end thereof of j videned it'ormation and 7 provided with openings 11-11; This segm ent .10 is preferably formed integral with the plate 9, said plate and segment being preferably stamped-16m ,a' strip of sheet'metal, afterivhi'ch the-.Isgment is turned over atright angles as indicated more clearlyein ,Figure 4.,the stamped unit being clearly disclosed in Figure 8.
jTheends ofthe segment 10 arethenvturned downwardly ,to provide a a pair of attaching ears 1 2.'12 for apu'rposel erjeina'fter more fully described. Furthermore. this segment 10- is provided throughout, substantially [its entirelength with spaced circi larvopeni'ngs 13, the purpose of which will alSohehQllQinafter-fully set forth.
For arrangement upon the opposed side .of I a valve body is, another. clamping plate "14:, the upper end thereofibeing considerably ,wiclenecl soas'to provide ears 15\15 formed with openings .1 to register with, the openings inthe ears -1212 of thesegment .10, so that the 7 same may I be interconnected by screws 1616. Furthermore, the lowerendiof the plate lj l; is also widened and provided at the ends of this widenedportion vithl openings re gis tering With, the openings 1.11 11 "in the first mentioned clamping plate 9, se-that Qthese plates may befurther secured at: their lower ends byelongatedscreWs"17}17.
The-invention f urther consists of a; two plate clamp.- designated generally by the reference character 18. the same consisting of a pair of clamp plates ,19 and 20.1thatare vshaped for disposition overlthe; innereheaded end-of the valve stem handleBMas clearly disclosed-in Figures 1 and 3. @T he four. corners ofthese lates are spaced from th e handle and hea man secured together bv se't; screwsor the like. 21. The rear edges of theseplates 19 and 20 are rformed directly abovethe segment-1 0, wit 1 31 ,O ill' 'avvs 19' and 20, respectively. ftl atco mbine to form a sleeve thatis threaded internally fo recei in v hr le fpi gu d 2 the npper iend of which is cl'osed and proyided ,w th a knurled thumbnut 23. slidableiwiththis guide 22 is a short plungerl24r, arranged upon the lower end of a vertically ex nd n lp 125 tha i ena l emen .Zan breninefin th up cha 9 t ide, asclearlydisc 'osed in ,F' The of tlie plu ge -QA i valve handle plates 19' and 20 is'a thumb lever 29, the inner end of which is forked asat for engaging within notches 31-31 and the sides of the pins 25 as clearly disclosed in Figure 7. Threaded through an opening in the thumb lever 29 in back of its 'pivotal'connection to the plates 19 and 20 is a thumb screw 32, that when screwed downwardly will engage the upper edges of the plates 19 and 20, for preventing the pivotal action of the same in a direction to cause the raising of the plunger carrying pin 25 with the result that when the tit 26 of the plunger is arranged within one of the openings of the segment 10, the handle cannot be accidentally turned from a set position.
The particular operation, as well as the detailed features of construction will be readily apparent to those skilled in the art, and will furthermore appreciate that I have considerably improved upon the device shown and described in the previously mentioned application for patent.
Having thus described my invention, what I claim as new is:
i 1. In combination with a gas stove valve, wherein the latter includes a body, and a valve stem handle. a clamp rigidly attached to the'valve stem handle, a vertically movable pin carried by the clamp, a unit detachably rigidly associated with the valve body and including a horizontally disposed segment provided with a series of spaced openings throughout the length thereof for receiving the lower end of the pin whereby the valve maybe maintained locked in any predetermined positlon, a manually operable member pivotally arranged on the clamp, and opera tively connected at one end with the upper end of the pin for facilitating the raising of vthe pin out of engagement with the openings 1n the segmental plate to permit the turning of the handle.
2. In combination with a gas stove valve,
' wherein the latter. includes a body, and a receiving the lower end of the Pin whereby the valve may be maintained locked in any predetermined position, a manually operable member pivotally arranged on the clamp,
and operatively connected at one end with the upper end ofthe pin for facilitating the raising of the pin out of engagement with the openings in the segmental plate to permit the turning of the handle, and means for locking the pivoted member against swinging movement,
3. In a locking device for a gas stove;
valve, wherein the latter includes a body,-
and a valve stem handle, the inner end of which is provided with a head, a pair of removable clamping plates disposed upon the opposite sides of the valve body, a segment upon the upper end of one of the plates and disposed horizontally, said segment being provided with a series of spaced openings, a removable unit attached to the inn-er headed end of the valve stem handle, a
sleeve carried by the unit, a pin guide disposed i within the sleeve, a pin movable vertically in the guide and adapted for engagement at its lower end within any one of the openings formed in the aforementioned segment, spring means between the pin and the guide for normally holding the pin in locking engagement with the segment, and hand controlled means associated with the pin and said handle unit for facilitating the raising of the pin so that said handle may be turned.
4. In a locking device for gas stove valves, wherein the latter includes a body, and a valve stem handle, the inner end of which is provided with a head, a pair of removable clamping plates disposed upon the opposite sides of the valve body, a segmentupon the upper end of one of the plates and disposed horizontally, said segment being provided with a series of spaced openings, a removable unit attached to the inner headed end of the valve stem handle, a'sleeve carried by the unit, a pin guide disposed within the sleeve, a pin movable vertically in the guide and adapted for engagement at its lower end within any one of the openings formed in the aforementioned segment, spring means between the pin and the guide for normally holding the pin in looking engagement with the segment, hand controlled means associated with the pin and said handle unit for facilitating the raising of the pin so that said handlemay be turned, an additional means whereby the last mentioned means may be locked against movement.
5. In a locking device for gas stove valves, wherein the latter includes a body, and a valve stem handle, a unit constructed for detachable association with the body of the valve, a segment carried by the upper por tion of the unit and disposed horizontally,
said segment being provlded with a series of spaced openings, a unit associated with the;
inner end of the valve stem handle, a pin guide carried by said unit, a pin vertically movable within the guide and adapted for engagement at its lower end within any one of the openings formed in the segment, spring means for normally forcing the pin into one of the openings of the segment, a thumb lever pivoted intermediate its ends to the top of the handle attaching unit, and a connection between one end of the thumb lever and said pin whereby the pin may be raised so as to release the valve in order that the handle may be turned to open or closed position.
6. In a locking device for gas stove valves wherein the latter includes a body, and a valve stem handle, a pair of clamping plates constructed for engagement upon. opposite sides of the valve body, means at the upper and lower ends for the plates for securing the same rigidly to the valve body, a segment upon the upper end of one of the clamping plates and disposed horizontally, said segment being provided with a series of spaced openings, a clamping unit arranged on the inner end of the valve stem handle, a sleeve carried by the unit, a pin guide arranged in the sleeve, a pin vertically movable in said guide, means at the lower end of the pin for engagement within any one of the openings formed in the segment, a thumb lever pivoted intermediate its ends to the valve handle clamping unit, and connected at its inner end to the upper end of the pin for facilitating the raising of the pin from the segment, and means within the guide and associated with the pin for forcing the same to normally engage in one of the openingsin they segment.
In testimony whereof I affix my signature.
EMILE N. TROTTIER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US181819A US1659843A (en) | 1927-04-07 | 1927-04-07 | Gas-stove-valve locking device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US181819A US1659843A (en) | 1927-04-07 | 1927-04-07 | Gas-stove-valve locking device |
Publications (1)
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US1659843A true US1659843A (en) | 1928-02-21 |
Family
ID=22665940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US181819A Expired - Lifetime US1659843A (en) | 1927-04-07 | 1927-04-07 | Gas-stove-valve locking device |
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US (1) | US1659843A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2553352A (en) * | 1946-07-24 | 1951-05-15 | Bergesen Juneus | Pump valve unit |
US2749903A (en) * | 1953-08-07 | 1956-06-12 | Auster Louis | Safety locking device for gas and electric appliances |
US2812920A (en) * | 1954-08-05 | 1957-11-12 | Albert J Granberg | Bulk plant dispensing system |
US5117854A (en) * | 1991-08-23 | 1992-06-02 | The United States Of America As Represented By The Department Of Health And Human Services | Stopcock holder |
US5360167A (en) * | 1989-09-13 | 1994-11-01 | The Toro Company | Adjustable radius sprinkler nozzle |
US10155681B1 (en) * | 2018-07-19 | 2018-12-18 | Robert J. Gordhamer | Water treatment systems and methods |
-
1927
- 1927-04-07 US US181819A patent/US1659843A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2553352A (en) * | 1946-07-24 | 1951-05-15 | Bergesen Juneus | Pump valve unit |
US2749903A (en) * | 1953-08-07 | 1956-06-12 | Auster Louis | Safety locking device for gas and electric appliances |
US2812920A (en) * | 1954-08-05 | 1957-11-12 | Albert J Granberg | Bulk plant dispensing system |
US5360167A (en) * | 1989-09-13 | 1994-11-01 | The Toro Company | Adjustable radius sprinkler nozzle |
US5117854A (en) * | 1991-08-23 | 1992-06-02 | The United States Of America As Represented By The Department Of Health And Human Services | Stopcock holder |
US10155681B1 (en) * | 2018-07-19 | 2018-12-18 | Robert J. Gordhamer | Water treatment systems and methods |
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