US110598A - Improvement in chair-frames - Google Patents

Improvement in chair-frames Download PDF

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Publication number
US110598A
US110598A US110598DA US110598A US 110598 A US110598 A US 110598A US 110598D A US110598D A US 110598DA US 110598 A US110598 A US 110598A
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Prior art keywords
chair
frames
improvement
bent
wood
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Expired - Lifetime
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C5/00Chairs of special materials
    • A47C5/04Metal chairs, e.g. tubular

Definitions

  • Figure 1 of the drawing is a perspective View ot' my invention.
  • My invention has relation' to chair-frames and4 It consists in the construction of a strong and durable chair-frame, by the combination of certain strips of bent wood in such a manner that they shall rein- ⁇ forceeach other, as hereinafter described.
  • V@he letter'A of the drawing represents a strip of wood having its grain running parallel to the surface, which, after being properly steamed, is bent into the requisite shape to form the two back posts, the side rails, and the front rail of the seat frame.
  • B B represent pieces of Wood, similarly steamed, and bent into shape to 'form the front andrear legs of the chair.
  • Each piece forms a front and rear leg, and extends along under the side rail of the chair-seat frame, to
  • G 0 designate strips of straight-grained wood, bent to'suit the curves ot' the rear faces of the back-posts and of the rearlegs.

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  • Chairs Characterized By Structure (AREA)
  • Special Chairs (AREA)

Description

WILLIM MERION SMITH, OF COLUMBUS, OHIO.
Letters Patent No.110,598,datcd December 27, i870.
lMPFtOVEM-ENT IN ACHAIR-FRAMES.
The Schedule referred to in these Letters Patent and'makng part o! the same.
To all whomit mayl concern: I
Be it known that I, WILLIAM vMemoir SMITH, of
thecity of Columbus, in the county of Franklin and State of Ohio, have inventeda new and valuable Improvement in Chair-Frames; and I do hereby declare lthatthe following isa full, clear, and exact ,description of the construction and operation of tlie same, reference being had to the annexed Adrawing making a part of this specication, and to the letters and figures of reference marked thereon. v
Figure 1 of the drawing is a perspective View ot' my invention. l
My invention has relation' to chair-frames and4 It consists in the construction of a strong and durable chair-frame, by the combination of certain strips of bent wood in such a manner that they shall rein- `forceeach other, as hereinafter described.
V@he letter'A of the drawing represents a strip of wood having its grain running parallel to the surface, which, after being properly steamed, is bent into the requisite shape to form the two back posts, the side rails, and the front rail of the seat frame.'
The ends of this bent piece of wood, which fornr the back posts, are connected at their upper, middle, and lower portions, respectively, by the top slat, middle slat, and 'back' rail.
B B represent pieces of Wood, similarly steamed, and bent into shape to 'form the front andrear legs of the chair. Y ,v t
Each piece forms a front and rear leg, and extends along under the side rail of the chair-seat frame, to
which it may be attached by screws or in any other suitable manner. l
G 0 designate strips of straight-grained wood, bent to'suit the curves ot' the rear faces of the back-posts and of the rearlegs.
Euch strip Gis fastened securely by screws and glue, or in any other suitable manner, to the leg and back-post, on the same side of the chair-frame, connecting the two,'strengthening them, and serving aS lan etlcieutv brace to keep them in position; and in this connection it may be observed that the back .l
posts and rear legs of a chair-frame are usually subjected to greater strain than the other portions.
Claims.
a chair-frame, as described, the bent bars B B and the bracing and strengthening strips C C, substantially as specified.
In testimony that Iclairn the above, I have hereunto subscribed my name in the presence of two wit-"- IVM; MERION SMITH.
US110598D Improvement in chair-frames Expired - Lifetime US110598A (en)

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US110598A true US110598A (en) 1870-12-27

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435064A (en) * 1944-09-19 1948-01-27 Thonet Brothers Inc Chair
US2513177A (en) * 1947-09-15 1950-06-27 Irwin Sue Urth Roasting rack
US2687768A (en) * 1953-02-26 1954-08-31 Cloyed T Konkle Plywood chair structure
US20080275718A1 (en) * 2007-05-04 2008-11-06 Kate Chen Knock down chair

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435064A (en) * 1944-09-19 1948-01-27 Thonet Brothers Inc Chair
US2513177A (en) * 1947-09-15 1950-06-27 Irwin Sue Urth Roasting rack
US2687768A (en) * 1953-02-26 1954-08-31 Cloyed T Konkle Plywood chair structure
US20080275718A1 (en) * 2007-05-04 2008-11-06 Kate Chen Knock down chair
US7708349B2 (en) * 2007-05-04 2010-05-04 Kate Chen Knock down chair

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