Patent US4828097A successfully refreshed from Google Patents.
Patent US4819986A successfully refreshed from Google Patents.
US4819986A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reclining chair with suspended seating
Assignee: GF Health Products Inc
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Filing: 1988-07-12
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Granted: 1989-04-11
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Expires: 2008-07-12
Abstract
Abstract A reclining chair is provided comprising a frame and a seating secured to said frame by a flexible member. The flexible member passes over and is captured by rolls whereby the seating is suspended from the frame. The flexible member may be affixed at its ends to the frame or the seating and the rolls are affixed to the other of the frame and seating. The frame may be hollow and the flexible members and/or rolls may be positioned within the frame.
Inventors
- 👤 Isidoro N. Markus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 10:20
CPC Classifications
A; A47; A47C; A47C3/00; A47C3/20; A47C3/32; A47C1/00; A47C1/02; A47C1/022; A47C1/024; A47C1/0248
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
135 words
A reclining chair comprising: a tubular frame having on opposite sides thereof substantially horizontal and vertical members; a seating disposed within said frame movably supported by said members, said seating comprising a seat board and a back board; and, supporting means on each of said opposite sides for supporting said seating to said frame; said supporting means including: a flexible strap member connected at its ends to said seating and a plurality of guide rolls located inside said tubular frame, said flexible strap being disposed along a path passing over said rolls; a first pin connected to said seat board; a second pin connected to said back board; a first slot in one of said frame members capturing said first pin; and, a second slot in another of said frame members capturing said second pin.
Claim 2
Dependent Claim
135 words
A reclining chair comprising: a tubular frame having on opposite sides thereof substantially horizontal and vertical members; a seating disposed within said frame movably supported by said members, said seating comprising a seat board and a back board; and, supporting means on each of said opposite sides for supporting said seating to said frame; said supporting means including: a flexible strap member connected at its ends to said seating and a plurality of guide rolls located inside said tubular frame, said flexible strap being disposed along a path passing over said rolls; a first pin connected to said seat board; a second pin connected to said back board; a first slot in one of said frame members capturing said first pin; and, a second slot in another of said frame members capturing said second pin.
Claim 3
Dependent Claim
16 words
The chair in accordance with claim 1 wherein said slots are in said vertical frame members.
Claim 4
Dependent Claim
19 words
The chair in accordance with claim 2 wherein said flexible strap is affixed at its ends to said pins.
Claim 5
Dependent Claim
19 words
The chair in accordance with claim 1 wherein said flexible strap is affixed at its ends to said pins.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-04-10 | 1992-10-10 | 1993-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-04-10 | 1996-10-10 | 1997-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-04-10 | 2000-10-10 | 2001-04-11 | $7700.00 | Window Closed / Lapsed |