US7548A - Hanging and operating gates - Google Patents
Hanging and operating gates Download PDFInfo
- Publication number
- US7548A US7548A US7548DA US7548A US 7548 A US7548 A US 7548A US 7548D A US7548D A US 7548DA US 7548 A US7548 A US 7548A
- Authority
- US
- United States
- Prior art keywords
- gate
- hanging
- operating gates
- opening
- parkinson
- 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
- 238000010276 construction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
- E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/12—Braking devices, e.g. checks; Stops; Buffers specially for preventing the closing of a wing before another wing has been closed
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
T- PARKNSON.
at No. 7,548. Patented Aug- 6, 1850 u. PETERS. Fhmn-Lilhngnphar. Washmgton. 0 c4 UNITED STATES PATENT orrion THOS. PARKINSON, OF NAPLES, NEW YORK.
HANGING AND OPERATING GATES.
Specification of Letters Patent No. 7,548, dated August 6, 1850.
To all whom it may concern Be it known that I, THOMAS PARKINSON, of the town of Naples, in the county of Ontario and State of New York, have in vented a new and useful Farm-Gate, which I denominate j The Farmers Favorite; and I do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawings and figures of reference marked thereon.
The nature of my invention consists in a gate of two separate parts of equal size sufficiently large to fill the required opening and which are severally opened with the hand assisted by weights throwing them over upon an axis placed at the outer lower corner of each half of the gate.
To enable others skilled in the art to make and use my'inv'ention I will proceed to describe its construction and operation.
Let figures 1, 1, be the ground or sill in' which I place at each end of the. opening two posts 2, 2, in shape resembling sawed fence posts, but at least twelve inches wide their perpendicular sides facing each other but at a sufficient distance apart to admit the thickness of the gate bet-ween them. In case the ground be chosen instead of the sill I place at each end of the opening one solid post sawed to the shape of the two above mentioned. I next construct the gate in two separate parts of four bars 3, 3, 3, 3, with cap 1, and battens 5. At each end and on each side after the manner of a panel of board fence sufiiciently long when placed end to end to fill the space between the outer edges of the two posts. The brace 6, 6,
answers the twofold purpose of strength ening the gate and filling the gain of the double post as the gate opens. Figure 7, is a gained block of Wood forming a nut for the gate in the middle of the opening When closed, while 8, is the axis on which the gate N. N. CLARK, G. IV. PARKINSON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US7548A true US7548A (en) | 1850-08-06 |
Family
ID=2067857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US7548D Expired - Lifetime US7548A (en) | Hanging and operating gates |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US7548A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018115991A1 (en) | 2018-07-02 | 2020-01-02 | Basler Ag | DIGITAL CIRCUIT FOR CORRECTING A VIGNETING EFFECT IN VALUES OF PIXELS OF AN IMAGE OF AN ELECTRONIC CAMERA |
-
0
- US US7548D patent/US7548A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018115991A1 (en) | 2018-07-02 | 2020-01-02 | Basler Ag | DIGITAL CIRCUIT FOR CORRECTING A VIGNETING EFFECT IN VALUES OF PIXELS OF AN IMAGE OF AN ELECTRONIC CAMERA |
| DE102018115991B4 (en) | 2018-07-02 | 2023-12-07 | Basler Ag | DIGITAL CIRCUIT FOR CORRECTING A VIGNETTING EFFECT IN PIXEL VALUES OF AN ELECTRONIC CAMERA IMAGE |
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