US164418A - Improvement in shutters for grates - Google Patents
Improvement in shutters for grates Download PDFInfo
- Publication number
- US164418A US164418A US164418DA US164418A US 164418 A US164418 A US 164418A US 164418D A US164418D A US 164418DA US 164418 A US164418 A US 164418A
- Authority
- US
- United States
- Prior art keywords
- shutter
- guard
- plate
- grates
- shutters
- 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
- 238000005266 casting Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/36—Protective guards, e.g. for preventing access to heated parts
Definitions
- Fig. 2 is a perspective of the shutter and plate detached.
- a shutter or ash-screen has been employed with the open or fire-place grate, or with an open Franklin grate, it has simply rested against the jambs, closing the ash-pit and reaching to the height of the has ket-front, and sometimes, when the basketfront set back, or was not flush with the jambs, a second piece, termed a guard-plate, has been employed, which capped the ash-screen and completed the front finish or fittings.
- the object of the present invention is to obviate the objection above specified, which I do by joining or connecting the several parts.
- A indicates the ash-screen or shutter proper, which may be formed with open or closed work, inany desired pattern, and, in cases where used with an agitatinggrate, is provided with an opening, a, for the passage of the shaking-bar.
- B is the guardplate, which may have the usual notches b-b, to allow the escape of any ashes falling forward from the basket, and is shaped at the ends 0 0 so as to conform to the jamb-pieces cl cl.
- the guard-plate B may curve or slope as shown in the drawing, or may project from the shutter A at any desired angle.
- the two parts A and B are joined or connected, and are preferably formed by casting in one piece, though it is evident the two pieces might be cast separately, and afterward fitted and joined by bolting, or otherwise forming one piece, practically, for some of the objects to be obtained; but such a connection is not desirable.
- Fig. 2 of the drawing is illustrated the manner in which the combined shutter. and guard-plate are held in position when in use, the portion B entering between the jamb-pieces d d, or resting forward upon or against the basket-front, thus bracing or wedging so that the combined shutter and guard-plate will at all times retain its proper position.
- the advantages of my improvement may be stated as follows: First, owing to its form, the casting is not liable to warp out of shape; secondly, the combined shutter and guard-plate are more easily and accurately fitted; thirdly, they are not liable to be displaced by the shaking of the grate; fourthly, the guard-plate, being wedged in at the ends, sustains the shutter or screen in its proper position without requirin g other fastenings; and, fifthly,the shutter and guard-plate are easily and readily removed when acoess to the ash-pit is desired.
Description
F. s. BISSELL. Shutter for Grates.
N0. 164,418, Patentedjune15,l875.
UNITED STATES PATENT A GFFron.
FRANK S. BISSELL, OF PITTSBURG, PENNSYLVANIA.
IMPROVEMENT IN SHUTTERS FOR GRATES.
Specification forming part of Letters Patent No. 164.418, dated June 15, 1875; application filed April 24, 1875.
To all whom it may concern:
Be it known that I, FRANK S. BIssELL, of Pittsburg, in the county of Allegheny and State of Pennsylvania, have invented a new and useful Improvement in Shutters or Ash- Screens for Grates; and I do hereby declare guard-plate, so much of a grate as is necessary to illustrate the position of the shutter when in use. Fig. 2 is a perspective of the shutter and plate detached.
Like letters refer to like parts wherever they occur.
My invention relates to the construction of shutters and guard-plates for open fire-places, grates, or Franklin stoves, 85c. and it consists in combining a guard-plate and shutter or ashscreen, the parts being so connected or joined that one will act to sustain the other when in use, and also to prevent or correct any warping-or tendency to warp which might occur in the parts if separately employed.
Heretofore, Whenever a shutter or ash-screen has been employed with the open or fire-place grate, or with an open Franklin grate, it has simply rested against the jambs, closing the ash-pit and reaching to the height of the has ket-front, and sometimes, when the basketfront set back, or was not flush with the jambs, a second piece, termed a guard-plate, has been employed, which capped the ash-screen and completed the front finish or fittings.
To such a construction several objections exist-'first, the liability of the screen or shutter to fall whenever the grate is shaken or raked; second, the necessity of devices for securing the separate parts in position; thirdly, the necessity of removing the parts separately when the ash-pit and grate are to be reached; and, fourthly, the liability of their castings warping.
The object of the present invention is to obviate the objection above specified, which I do by joining or connecting the several parts.
I will now proceed to describe my invention so that others skilled in the art to which it appertains may apply the same.
In the drawings, A indicates the ash-screen or shutter proper, which may be formed with open or closed work, inany desired pattern, and, in cases where used with an agitatinggrate, is provided with an opening, a, for the passage of the shaking-bar. B is the guardplate, which may have the usual notches b-b, to allow the escape of any ashes falling forward from the basket, and is shaped at the ends 0 0 so as to conform to the jamb-pieces cl cl. The guard-plate B may curve or slope as shown in the drawing, or may project from the shutter A at any desired angle. The two parts A and B are joined or connected, and are preferably formed by casting in one piece, though it is evident the two pieces might be cast separately, and afterward fitted and joined by bolting, or otherwise forming one piece, practically, for some of the objects to be obtained; but such a connection is not desirable.
In Fig. 2 of the drawing is illustrated the manner in which the combined shutter. and guard-plate are held in position when in use, the portion B entering between the jamb-pieces d d, or resting forward upon or against the basket-front, thus bracing or wedging so that the combined shutter and guard-plate will at all times retain its proper position.
The guard-plate B will, in addition to its usual functions, also brace the shutter or ashscreen, so that all tendency of the casting to warp in cooling is obviated; consequently, it will be evident that the width of the portion B, in this regard, is, to a certain extent, immaterial, as a half-inch band would accomplish the result.
The advantages of my improvement may be stated as follows: First, owing to its form, the casting is not liable to warp out of shape; secondly, the combined shutter and guard-plate are more easily and accurately fitted; thirdly, they are not liable to be displaced by the shaking of the grate; fourthly, the guard-plate, being wedged in at the ends, sustains the shutter or screen in its proper position without requirin g other fastenings; and, fifthly,the shutter and guard-plate are easily and readily removed when acoess to the ash-pit is desired.
Having thus described the nature and adscreen A, the guard-plate B, secured to the vantages of my invention, what I claim, and screen, substantially as described. desire to secure by Letters Patent, is In testimony whereof I, the said FRANK S.
1. In combination with the vertical ash- BISSELL, have hereunto set my hand. screen or shutter A, a flange projecting at an angle therefrom, and formed substantially as FRANK S. BISSELL. described, to wedge with the jambs and to Witnesses: brace and retain the screen in position. T. B. KERR,
2. In combination with the vertical ash- F. W. BITTER, Jr.
Publications (1)
Publication Number | Publication Date |
---|---|
US164418A true US164418A (en) | 1875-06-15 |
Family
ID=2233827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US164418D Expired - Lifetime US164418A (en) | Improvement in shutters for grates |
Country Status (1)
Country | Link |
---|---|
US (1) | US164418A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050090403A1 (en) * | 2003-10-22 | 2005-04-28 | Raber Thomas R. | Superconducting wire, method of manufacture thereof and the articles derived therefrom |
-
0
- US US164418D patent/US164418A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050090403A1 (en) * | 2003-10-22 | 2005-04-28 | Raber Thomas R. | Superconducting wire, method of manufacture thereof and the articles derived therefrom |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US164418A (en) | Improvement in shutters for grates | |
US625104A (en) | graves | |
US146172A (en) | Improvement in fire-shovels | |
US193473A (en) | Improvement in summer fronts for fire-place grates | |
US206074A (en) | Improvement in stove-grates | |
US314093A (en) | Stove | |
US122126A (en) | Improvement in stove-legs | |
US192777A (en) | Improvement in grates for stoves, ranges | |
US137890A (en) | Improvement in tinners stoves for heating soldering-irons | |
US552282A (en) | Fireplace-grate | |
US162624A (en) | Improvement in heating-stoves | |
US330656A (en) | wilee | |
US204453A (en) | Improvement in hearths for cooking-stoves | |
US120571A (en) | Improvement in grate-fenders | |
US719494A (en) | Stovepipe-elbow connection. | |
US546624A (en) | Stove | |
US117727A (en) | Improvement in range-settings | |
US72207A (en) | Improvement in summer-fuknaoes | |
US103083A (en) | Francis h | |
US955269A (en) | Adjustable basket-grate. | |
US114762A (en) | Improvement in grates for stoves | |
US389424A (en) | John d | |
US891335A (en) | Coal-space in locomotive-tender tanks. | |
US115831A (en) | Improvement in cooking-stoves | |
US501412A (en) | farwell |