US87729A - Improvement in fences - Google Patents
Improvement in fences Download PDFInfo
- Publication number
- US87729A US87729A US87729DA US87729A US 87729 A US87729 A US 87729A US 87729D A US87729D A US 87729DA US 87729 A US87729 A US 87729A
- Authority
- US
- United States
- Prior art keywords
- fences
- posts
- improvement
- iron
- metal
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000006424 Flood reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S256/00—Fences
- Y10S256/02—Adjustable or falling fence
Definitions
- This inventidn relates to improvementsin fences, the object of which is to render them cheaper of construction, more durable, and to arrange them so that they may be Jprotected from floods, when located in river-bottoms subject to be overowed.
- Figure l represents a side elevation of one panel of a fence, constructed with iny improved posts.
- Figui-e2 represents edge views of the posts. Similarjletters of reference indicate corresponding parts.
- I purpose to construct the posts in two parts, A and' B, and hinge the two parts together with a: double joint, as represented at G, and
- the part B may be made of cast-iron, and of wedgeform, so as to be drivenrreadily into the earth.
- the part A may either be made of wood or metal, as preferred.
- the cross-pins a may be cast with the other portion,and the transverse slots b may be made in-them, to save metal, and to allow a free circulation of air for the ends of the boards or rails.
- D representsl the form of post which I prefer for the middle posts, as possessing the greatest amount of strength with the least amount of metal.
- the boards or rails for the top joint may be tapered at the lends, as represented at E, so as to lap each other,- and may be joined together by pins, or nails, F.
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fencing (AREA)
Description
JOSEPH ITEDROW, O F C-HILLICOITHE, OHIO. Lette/rs Patent No.f8'4,729, dated Met/rch 9, 1869.
IMPROVEMENT IN Fences.
- To. all whom filma/y concern:
Be it known that I, JOSEPH B. TEDROW, o f Chillicothe, in the county of Ross, and State of Ohio, have invented certain new and useful Improvements in Fences; and I do hereby declare' that the followin gis a full, clear, and exact description thereof, which will enable those skilled in the art to make and use the same, referencebeing had to the accompanying drawings, forming part of this specification;
1 This inventidn relates to improvementsin fences, the object of which is to render them cheaper of construction, more durable, and to arrange them so that they may be Jprotected from floods, when located in river-bottoms subject to be overowed.
It consists in providing sectional posts, vto be constructed partly or wholly of metal, and joining the sections by hinging themy together. .l Figure l represents a side elevation of one panel of a fence, constructed with iny improved posts.
Figui-e2 represents edge views of the posts. Similarjletters of reference indicate corresponding parts.
I purpose to construct the posts partly of iron and wood, and in sections, and sometimes wholly of iron.
For-fences to be used on lowriver-bottoms, that are subjectto be overlowed, I purpose to construct the posts in two parts, A and' B, and hinge the two parts together with a: double joint, as represented at G, and
4 make the pintle of the up-stream side of wood, so that lif the water rises suddenly, and without sufficient warnling to admit of their being withdrawn, they will break,
and allow the fence to swing down to present only an edgewise resistance to the current.
After the water has subsided, they may he raised up again, and the joints fastened as before.
The part B may be made of cast-iron, and of wedgeform, so as to be drivenrreadily into the earth.
The part A may either be made of wood or metal, as preferred.
' If made of iron, the cross-pins a may be cast with the other portion,and the transverse slots b may be made in-them, to save metal, and to allow a free circulation of air for the ends of the boards or rails.
D representsl the form of post which I prefer for the middle posts, as possessing the greatest amount of strength with the least amount of metal.
The boards or rails for the top joint may be tapered at the lends, as represented at E, so as to lap each other,- and may be joined together by pins, or nails, F. I claim as new, and desire to secure "by Letters Patent- Y 1. Fence-posts, made in sections A and B, and
hinged together, substantially as and for the purpose v
Publications (1)
Publication Number | Publication Date |
---|---|
US87729A true US87729A (en) | 1869-03-09 |
Family
ID=2157213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US87729D Expired - Lifetime US87729A (en) | Improvement in fences |
Country Status (1)
Country | Link |
---|---|
US (1) | US87729A (en) |
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0
- US US87729D patent/US87729A/en not_active Expired - Lifetime
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