US71045A - Improved folding chair - Google Patents
Improved folding chair Download PDFInfo
- Publication number
- US71045A US71045A US71045DA US71045A US 71045 A US71045 A US 71045A US 71045D A US71045D A US 71045DA US 71045 A US71045 A US 71045A
- Authority
- US
- United States
- Prior art keywords
- chair
- folding chair
- improved folding
- rung
- legs
- 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
- 210000001364 Upper Extremity Anatomy 0.000 description 4
- 210000003141 Lower Extremity Anatomy 0.000 description 2
- 230000003389 potentiating Effects 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/04—Folding chairs with inflexible seats
- A47C4/18—Folding chairs with inflexible seats having a frame made of metal
- A47C4/20—Folding chairs with inflexible seats having a frame made of metal with legs pivotably connected to seat or underframe
- A47C4/24—Folding chairs with inflexible seats having a frame made of metal with legs pivotably connected to seat or underframe with cross legs
Definitions
- my invention consists in so constructing and vputting together the parts of a. chair that -the whole, when combined, shall constitute a. strong, cheap, and convenient chair, capable oi' being folded into a very compact form.
- Figure 2 is an elevation of the chatir as it leppears when folded.
- Figure 3 is a. vertical section.
- I construct my choir as follows: B B', fig. 1, form the back and two legs, and are framed together by N, and cross-bars O F, iig. 3.
- a A are two pieces, forming the rear legs of a. chair and part of the arms, being connected together by means of a. rung,-N, nt the lower extremities, and a. rung, L M, neer the upper extremities.
- the ports A A! are connected to the parts B B by pivots H IPI.
- C C represent the frame of the sent of the choir, and is hinged, a-s shown in fig. 1, to the parts B B', and being otherwise supported when the choir is open by the rung L M.
- E und D E ore two straps, connected as shown, which keep the rear and front legs of the chair from spreading.
- I are two pieces, forming the rear legs of a. chair and part of the arms, being connected together by means of a
Landscapes
- Special Chairs (AREA)
Description
@uiten tetro @anni @ffice IMPROVED FOLDING CHAIR.
ilyle Stlgmlr rrferreh tu in tigris trttcrt slntnit nnb making part nf tlgeinme.
TO ALL WHOM IT MAY CONCERN:
Be it known Vthat I, J. NICOLALof Boston, in the county of Suffolk, and 'State of Massachusetts, have invented certain new and useful Improvements in Folding Chairs; and I do hereby declare that the following is a full and exact descriptionlthereof. reference being had to theaccompamying dra.w'ings,'and to the letters of reference marked thereon.
The nature of my invention consists in so constructing and vputting together the parts of a. chair that -the whole, when combined, shall constitute a. strong, cheap, and convenient chair, capable oi' being folded into a very compact form.
To enable others skilled in the ort to make and use my invention. I will proceed to describe its construe tion and use.` In the drowings- Figure 1 represents a perspective view of my choir open already for the occupant.
Figure 2 is an elevation of the chatir as it leppears when folded. v
Figure 3 is a. vertical section. l I construct my choir as follows: B B', fig. 1, form the back and two legs, and are framed together by N, and cross-bars O F, iig. 3. A A are two pieces, forming the rear legs of a. chair and part of the arms, being connected together by means of a. rung,-N, nt the lower extremities, and a. rung, L M, neer the upper extremities. The ports A A! are connected to the parts B B by pivots H IPI. C C represent the frame of the sent of the choir, and is hinged, a-s shown in fig. 1, to the parts B B', and being otherwise supported when the choir is open by the rung L M. l) E und D E ore two straps, connected as shown, which keep the rear and front legs of the chair from spreading. In the drawing, I
means of a. rung,
serve as arms and as tensions to have omitted representing the upholstery, as unnecessary.
To fold my chair, I have simply to liftthe seat upwards against the bock of the chair, and drow the legs together, which will conse it to take the form shown in fig. 2.
Having thus described my invention, I will proceed to set forth my claim.
What I claim as my invention, and desire to secure by Letters Potent of the United States, is v The combination of the legs A and B, pivoted at II, the handles D and D", the seat hinged at the rear end,
ed in front upon the rung M, substantially as described and for the purpose set forth.
and support J. NICOLAI.
Witnesses:
A. HUN BERRY, F. G. PARKER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US71045A true US71045A (en) | 1867-11-19 |
Family
ID=2140561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US71045D Expired - Lifetime US71045A (en) | Improved folding chair |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US71045A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6422645B1 (en) * | 1999-10-22 | 2002-07-23 | Mity-Lite, Inc. | Storable folding chair |
| US7654617B2 (en) | 2008-06-06 | 2010-02-02 | Mity-Lite, Inc. | Flexible chair seat |
| US8029059B2 (en) | 2008-12-24 | 2011-10-04 | Mity-Lite, Inc. | Folding and stacking mesh chair system |
| USD648554S1 (en) | 2009-11-04 | 2011-11-15 | Mity-Lite, Inc. | Mesh stacking chair |
| USD660612S1 (en) | 2010-11-16 | 2012-05-29 | Mity-Lite, Inc. | Mesh banquet chair |
| US8317269B2 (en) | 2008-12-24 | 2012-11-27 | Mity-Lite, Inc. | Mesh stacking chair |
| US8322787B2 (en) | 2008-12-24 | 2012-12-04 | Mity-Lite, Inc. | Clamping joint for a chair |
| US8454093B2 (en) | 2008-12-24 | 2013-06-04 | Mity-Lite, Inc. | Mesh chair with open-end hoop |
-
0
- US US71045D patent/US71045A/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6422645B1 (en) * | 1999-10-22 | 2002-07-23 | Mity-Lite, Inc. | Storable folding chair |
| US7654617B2 (en) | 2008-06-06 | 2010-02-02 | Mity-Lite, Inc. | Flexible chair seat |
| US8029059B2 (en) | 2008-12-24 | 2011-10-04 | Mity-Lite, Inc. | Folding and stacking mesh chair system |
| US8033598B2 (en) | 2008-12-24 | 2011-10-11 | Mity-Lite, Inc. | Mesh folding chair |
| US8033612B2 (en) | 2008-12-24 | 2011-10-11 | Mity-Lite, Inc. | Comfortable mesh folding chair |
| US8038221B2 (en) | 2008-12-24 | 2011-10-18 | Mity-Lite, Inc. | Folding mesh chair with nesting hoops |
| US8317269B2 (en) | 2008-12-24 | 2012-11-27 | Mity-Lite, Inc. | Mesh stacking chair |
| US8322787B2 (en) | 2008-12-24 | 2012-12-04 | Mity-Lite, Inc. | Clamping joint for a chair |
| US8454093B2 (en) | 2008-12-24 | 2013-06-04 | Mity-Lite, Inc. | Mesh chair with open-end hoop |
| US9492014B1 (en) | 2008-12-24 | 2016-11-15 | Mity-Lite, Inc. | Mesh folding chair |
| USD648554S1 (en) | 2009-11-04 | 2011-11-15 | Mity-Lite, Inc. | Mesh stacking chair |
| USD660612S1 (en) | 2010-11-16 | 2012-05-29 | Mity-Lite, Inc. | Mesh banquet chair |
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