US303082A - Balanced door for stoves - Google Patents
Balanced door for stoves Download PDFInfo
- Publication number
- US303082A US303082A US303082DA US303082A US 303082 A US303082 A US 303082A US 303082D A US303082D A US 303082DA US 303082 A US303082 A US 303082A
- Authority
- US
- United States
- Prior art keywords
- door
- stoves
- balanced
- balanced door
- wellhouse
- 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
- 239000011324 bead Substances 0.000 description 2
- 239000007787 solid Substances 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
- F24C15/02—Doors specially adapted for stoves or ranges
- F24C15/023—Mounting of doors, e.g. hinges, counterbalancing
Definitions
- My invention relates to improvements in vertically opting counterbalanced doors for open stove and grate fronts.
- the objects of my invention are to provide a door whose operation shall be substantially ing solid to constitute a counterpoise for the door.
- the light end of each lever is attached to one side of the door D by a link, 0.
- Each lever is provided with a toothed segment, 0,
Description
(No Model.)
G. WELLHOUSE. BALANCED DOOR FOR STOVES.
1T To.3()3,082. Patented Aug..5, 1884.
Juvekor PEYERS. Pmwmm har. Washington. 0. c.
UNITED STATES PATENT OFFICE,
GEORGE wELLHoUsE, or AKRON, onro.
BALANCED DOOR FOR STOVES.
I5PECI IE'ICATION forming part of Letters Patent No. 303,082, dated August 5, 1884.
Application filed January 23, 1884. (No model.)
To ctlZ whom, it may concern:
Be it known that I, GEoneE WELLHoUsE, a citizen of the United States, residing at Akron, in the county of Summit and State of Ohio, have invented a new and useful Improvement in Balanced Doors for Open Stoves and Grates, of which the followingis a specification.
My invention relates to improvements in vertically opting counterbalanced doors for open stove and grate fronts.
The objects of my invention are to provide a door whose operation shall be substantially ing solid to constitute a counterpoise for the door. The light end of each lever is attached to one side of the door D by a link, 0. Each lever is provided with a toothed segment, 0,
which segments mesh when the levers are in place, and compel them to move in unison. Beads or strips or a upon the front serve as guides for the door D. The whole may be covered by an ornamental casing, to serve as a finish for the stove and conceal the working parts.
I claim as my invention- The combination, with a vertically-moving door, of two vertically-swinging levers weighted at one end and connected at the other with opposite ends of the door, and provided with segmental racks which mesh together, substantially as shown, and for the purpose specified.
In testimony that I claim the foregoing I have hereunto set my hand.
GEORGE VVELLHOUSE.
Witnesses:
O. W. HALE, DAYTON A. DOYLE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US303082A true US303082A (en) | 1884-08-05 |
Family
ID=2372254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US303082D Expired - Lifetime US303082A (en) | Balanced door for stoves |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US303082A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2572186A (en) * | 1948-03-05 | 1951-10-23 | Vaughn Machinery Co | Vertically moving door |
| US20070185293A1 (en) * | 1999-12-29 | 2007-08-09 | Hydro-Quebec | Fluorosulphonated elastomers with low glass transition based of vinylidene fluoride |
-
0
- US US303082D patent/US303082A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2572186A (en) * | 1948-03-05 | 1951-10-23 | Vaughn Machinery Co | Vertically moving door |
| US20070185293A1 (en) * | 1999-12-29 | 2007-08-09 | Hydro-Quebec | Fluorosulphonated elastomers with low glass transition based of vinylidene fluoride |
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