US4232899A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seating unit and method of construction
Assignee: AUGUST Inc
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Filing: 1979-06-04
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Granted: 1980-11-11
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Expires: 1999-06-04
Abstract
Abstract The invention herein disclosed relates to an improved method of upholstering seating units having rigid frames. After the rigid frame is constructed and various surfaces including its seat and back portions covered with a resilient foam layer, an upholstery cover is positioned over the frame and secured thereto through the use of rigid rods and swivel snap clips. The rigid rods are enclosed in fabric pockets within the upholstery cover. The swivel snap clips are connected to the rigid rods at one end and to eyebolts in the rigid frame at their other end.
Inventors
- 👤 Lee H. Fister, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 02:29
CPC Classifications
A; A47; A47C; A47C31/00; A47C31/10; A47C31/11; A47C31/02; A47C31/023
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
244 words
A seating unit comprising, a rigid chair frame having a front, a back, sides, and an occupant seating area having a seat and a back portion, rigid transverse cross members extending between said sides and attached securely thereto, a rigid back transverse member extending between said sides and attached securely thereto at the back of said frame, webbing strips extending between said sides in the area of the occupant seating area, a one-piece upholstery cover adapted to overlie the occupant seating area of said frame, said cover having a top side with a seat and back portion for occupant seating overlying the seating area of the frame, said seat and back portion of said cover having an underside, at least one fabric casing attached to the underside of said back portion, said cover having a bottom portion having side, front and back sides, each side having fabric pockets at their lowermost portion, rigid rods in each fabric casing and in each fabric pocket, clip means connected to said rigid rods at one end and having clips at the other end, a plurality of eyebolts secured to said transverse cross members and to said back member, said clip means securing the rigid rods in the fabric casings to said eyebolts in the back member, and said clip means securing the rigid rods in the fabric pockets of the side, front and back sides of the bottom portion to the eyebolts in the transverse cross members.
Claim 2
Dependent Claim
244 words
A seating unit comprising, a rigid chair frame having a front, a back, sides, and an occupant seating area having a seat and a back portion, rigid transverse cross members extending between said sides and attached securely thereto, a rigid back transverse member extending between said sides and attached securely thereto at the back of said frame, webbing strips extending between said sides in the area of the occupant seating area, a one-piece upholstery cover adapted to overlie the occupant seating area of said frame, said cover having a top side with a seat and back portion for occupant seating overlying the seating area of the frame, said seat and back portion of said cover having an underside, at least one fabric casing attached to the underside of said back portion, said cover having a bottom portion having side, front and back sides, each side having fabric pockets at their lowermost portion, rigid rods in each fabric casing and in each fabric pocket, clip means connected to said rigid rods at one end and having clips at the other end, a plurality of eyebolts secured to said transverse cross members and to said back member, said clip means securing the rigid rods in the fabric casings to said eyebolts in the back member, and said clip means securing the rigid rods in the fabric pockets of the side, front and back sides of the bottom portion to the eyebolts in the transverse cross members.
Claim 3
Dependent Claim
54 words
The seating unit of claim 1 wherein two fabric casings are attached to the underside of said back portion of said cover and are each secured by said clip means and rigid rods to the rigid transverse back member whereby said back portion of said cover is maintained in a relatively permanent fixed position.
Claim 4
Dependent Claim
65 words
The seating unit of claim 2 wherein at least two clips are attached to each rod in each casing and a like number of eyebolts are secured to said back member, said eyebolts being positioned so that the eyebolts cooperating with a rigid rod are at about a 90° angle with respect to the eyebolts cooperating with the other rigid rod in said other casing.
Claim 5
Dependent Claim
29 words
The seating unit of claim 3 wherein urethane foam rubber is interposed between the webbing strips and the upholstery cover and a plinth base is secured to the frame.
Claim 6
Dependent Claim
55 words
The seating unit of claim 3 wherein there are two rigid transverse cross members, and each rigid transverse cross member has at least four eyebolts secured thereto, said eyebolts cooperating with said clip means to secure the side, front, and back of the bottom portion of said fabric cover to said rigid transverse cross members.
Claim 7
Dependent Claim
36 words
The seating unit of claim 5 wherein the clip means are removably connected to the rigid rods and are clipped to the eyebolts whereby they can be easily removed from the eyebolts and the rigid rods.
References Cited (Backward Citations)
US1704703A
Cited
US2568398A
Cited
US2644508A
Cited
US3025104A
Cited
US3311408A
Cited
US3152835A
Cited
US3586370A
Cited
US3630572A
Cited
US3804457A
Cited
US3988034A
Cited
US4092049A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-11-11 | 1984-05-12 | 1984-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-11-11 | 1988-05-12 | 1988-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-11-11 | 1992-05-12 | 1992-11-11 | $7700.00 | Window Closed / Lapsed |