US70698A - Harrison cole - Google Patents
Harrison cole Download PDFInfo
- Publication number
- US70698A US70698A US70698DA US70698A US 70698 A US70698 A US 70698A US 70698D A US70698D A US 70698DA US 70698 A US70698 A US 70698A
- Authority
- US
- United States
- Prior art keywords
- harrison
- cole
- chair
- tripod
- door
- 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 1
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
Definitions
- Figure 2 is a rear view of the double tripod.
- my invention consists, irst,in the form of'the double metallic tripod, by which the chair is supported, for the purpose' of giving elasticity to the seat.
- A represents what I have called a double tripod, consisting of two truncated tripods .connected at the point of truncation, and strengthened by the brace A", vvhich tripod forms the legs or standard of the chair.
- a B is the chair-bottom, secured to the upper portion of the tripod by screws at C C C.
- the feet of the standard are fastened to the door by screws passing through the lugs C;C C.
- This tripod is cast in a single piece because of its greater economy, and so that all the parts are more rmly connected together for mutual support, and by the curvature of the legs, especially of thefront leg A', a degree of elasticity is obtained, which takes oi ⁇ the strain from the screws which secure'the feet, and prevents themirom being wrenchedfrom the door when the'sitter leans backward, as is frequently the case with chairs whose standards are rigid or nou-elastic.
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- Special Chairs (AREA)
Description
duim' me?- gemogen,
HARRISON CCL-E, 0F CINCINNATI, vOHIO.
i Letter: Patent No. 70,698, dated November 12, 1867.
IMPROVE CHAIR.
To ALL WHoM 1T MAY coNcERN:
Be it known that'I, HARRISON COLE, of Cincinnati, in the county of Hamilton, and State of Ohio, have invented certain new and useful Improvements in Chairs; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making part of this specification, in which Figure 1 is a perspective view of my improvedchair.
Figure 2 is a rear view of the double tripod.
The nature of my invention consists, irst,in the form of'the double metallic tripod, by which the chair is supported, for the purpose' of giving elasticity to the seat.
In the-drawings, A represents what I have called a double tripod, consisting of two truncated tripods .connected at the point of truncation, and strengthened by the brace A", vvhich tripod forms the legs or standard of the chair.A B is the chair-bottom, secured to the upper portion of the tripod by screws at C C C. -The feet of the standard are fastened to the door by screws passing through the lugs C;C C.
This tripod is cast in a single piece because of its greater economy, and so that all the parts are more rmly connected together for mutual support, and by the curvature of the legs, especially of thefront leg A', a degree of elasticity is obtained, which takes oi` the strain from the screws which secure'the feet, and prevents themirom being wrenchedfrom the door when the'sitter leans backward, as is frequently the case with chairs whose standards are rigid or nou-elastic. Y
Having thus described my inventionfwhat I desire to secure by Letters Patent, i's- 'The three-legged chair-standardA, in combination with the brace A and the lugs C C C and C C C, for attaching it to the door and chair-bottom, substantially as shown. I
Y HARRISON COLE.
Witnesses:
vH. F, NELSON,
JAMES Moons.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US70698A true US70698A (en) | 1867-11-12 |
Family
ID=2140216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US70698D Expired - Lifetime US70698A (en) | Harrison cole |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US70698A (en) |
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0
- US US70698D patent/US70698A/en not_active Expired - Lifetime
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