US82827A - Improvement in keys foe hydrant-cook - Google Patents
Improvement in keys foe hydrant-cook Download PDFInfo
- Publication number
- US82827A US82827A US82827DA US82827A US 82827 A US82827 A US 82827A US 82827D A US82827D A US 82827DA US 82827 A US82827 A US 82827A
- Authority
- US
- United States
- Prior art keywords
- keys
- improvement
- foe
- hydrant
- cook
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 229910000754 Wrought iron Inorganic materials 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 240000002533 Echinochloa frumentacea Species 0.000 description 2
- 235000008247 Echinochloa frumentacea Nutrition 0.000 description 2
- 102100014386 GRIFIN Human genes 0.000 description 2
- 101710009308 GRIFIN Proteins 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000023298 conjugation with cellular fusion Effects 0.000 description 2
- SULYQGVAYSECAW-ZEQRLZLVSA-N ethyl (2S)-2-[[(2S)-2-acetamido-3-[4-[bis(2-chloroethyl)amino]phenyl]propanoyl]amino]-3-(4-hydroxyphenyl)propanoate Chemical compound C([C@@H](C(=O)OCC)NC(=O)[C@H](CC=1C=CC(=CC=1)N(CCCl)CCCl)NC(C)=O)C1=CC=C(O)C=C1 SULYQGVAYSECAW-ZEQRLZLVSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000021037 unidirectional conjugation Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
Description
ntrh tfsttrslvgettin- 1ffice. l
Letters .Patent No. 82,827, dated :October 6, 1868.
IMPROVEMENT IN Kers ron HYVDIIANTfcooK.
dige ,Srigehnle nnmr tu im' time' tetttr'- ttsut tnt mating nm nf the amic.
Be it known that I, PATRICK H. GRIFIN, of the city of Albany, State of New York, have invented a new and usefulMethodof Constructing Keys for Operating the StopCocksof Hydrants, or for analogous purposes; i
and I declare the -following speciication,-with the drawings forming part thereof, lto be a full and complete description 'of my invention. v I
Figurerepresents the key in perspective. Figure 2, the same', as seen from above. Figure 3, the sama'with the near half of the socket removed, to show its application toel stop-cock- Similar letters denote the same vparts of the apparatus. v y A represents an ordinary stop-cock, with its usual faucet-handle, B. The key is composed of .a socketv 01 oblong'hollow block of cast metal, C, fitted to pass freely over the faucet-handle, the long direction of its cavity fitting'o'ver the handle lengthwise, and the narrow along ,its sides. The upper part is iitted witha tapering bore or socket, E, to t the lower part of a stem or rod, S, by which the key is operated; The end of this stem should be square, tapering slightly downwards, as shown, althoughit may be made round, but then it'must be secured by a pin, 'to prevent its turning around in the socket. l
I The rod is workedby a handle or wrench, D, fitted to it inthe usual manner. f
The block is to be made of composition, c ast iron,'or nalleable iron, and the rod 'S of wrought iron or steel.
The way in-which such keys are-usually' made, is to. forge the socket of wrought iron, and then weld the rod to it, which is an expensive operation.
That which I consider to be my improv-ement is the casting of the socket of a cheap metal, and connecting with it, as shown, the rod or stem, all which can be done for a much less sum than by anymode of making keys for stop-cocks now in u se, thus making a new and a cheaper article for the public.
What I' claim as my invention, and desire to secure hy'Letters Patent, isl As an article of manufacture, the' cast-metal socket C, constructed substantially as described and for the purpose set forth. v y,
PATRICK H.'GRIFFIN.
Witnesses:
J. C. McCLURE, JoIIN H. CAIIILI..
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US82827A true US82827A (en) | 1868-10-06 |
Family
ID=2152320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US82827D Expired - Lifetime US82827A (en) | Improvement in keys foe hydrant-cook |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US82827A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170320196A1 (en) * | 2016-05-03 | 2017-11-09 | Vinton Wolfe | Gas Valve Socket to Turn On or Off Gas Line |
-
0
- US US82827D patent/US82827A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170320196A1 (en) * | 2016-05-03 | 2017-11-09 | Vinton Wolfe | Gas Valve Socket to Turn On or Off Gas Line |
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