IP Library Granted Patent US 7,673,933
Granted Patent B2
US 7,673,933 · App. 12/031,892 · Granted Mar 9, 2010

Recliner lift chair with dual motors

Assignee: Omega Motion L.L.C.
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Quick Facts
Patent No.
US 7,673,933
App. No.
12/031,892
Granted
Mar 9, 2010
Kind
B2
Abstract

A seating unit comprises: a base; a seat; a backrest; at least one ottoman; a reclining mechanism attached to the base, seat, backrest and ottoman; an ottoman power unit attached to the base and to the reclining mechanism; and a backrest power unit attached to the base and to the reclining mechanism. The reclining mechanism is configured to move the seating unit from the upright position to a TV position, in which the ottoman is generally horizontally disposed in front of the seat, and from the TV position to a fully reclined position, in which the backrest is reclined relative to the seat. The ottoman power unit is configured to drive the seating unit between the upright and TV positions. The backrest power unit is configured to drive the seating unit between the TV and fully reclined positions.

Claims (48)

1. A seating unit, comprising:

a base;

a seat;

a backrest;

at least one ottoman;

a reclining mechanism attached to the base, seat, backrest and ottoman;

an ottoman power unit attached to the base and to the reclining mechanism; and

a backrest power unit attached to the base and to the reclining mechanism;

wherein the reclining mechanism is configured to move the seating unit from an upright position to a TV position, in which the ottoman is generally horizontally disposed in front of the seat, and from the TV position to a fully reclined position, in which the backrest is reclined relative to the seat; and

wherein the ottoman power unit is configured to drive the seating unit between the upright and TV positions; and

wherein the backrest power unit is configured to drive the seating unit between the TV and fully reclined positions;

wherein actuation of the ottoman power unit and movement of the seating unit between the upright and TV positions moves the backrest power unit relative to the base.

2. The seating unit defined in claim 1 , wherein the reclining mechanism includes front and rear swing links that are pivotally interconnected with the base and with a seat bracket that supports the seat.

3. The seating unit defined in claim 2 , wherein the reclining mechanism includes a connecting link that is pivotally interconnected with the rear swing link and with a lower ottoman swing link that is also pivotally interconnected with the seat bracket.

4. The seating unit defined in claim 1 , wherein the reclining mechanism includes a backpost assembly that is fixed to the backrest, and wherein the backpost assembly is pivotally interconnected to the backrest power unit.

5. The seating unit defined in claim 1 , wherein the at least one ottoman is mounted on a spring-loaded bracket.

6. The seating unit defined in claim 1 , wherein the seat increases in pitch as it moves from the upright position to the TV position.

7. A seating unit, comprising:

a base;

a seat;

a backrest;

at least one ottoman;

a reclining mechanism attached to the base, seat, backrest and ottoman;

an ottoman power unit attached to the base and to the reclining mechanism; and

a backrest power unit attached to the base and to the reclining mechanism;

wherein the reclining mechanism is configured to move the seating unit from an upright position to a TV position, in which the ottoman is generally horizontally disposed in front of the seat, and from the TV position to a fully reclined position, in which the backrest is reclined relative to the seat; and

wherein the ottoman power unit is configured to drive the seating unit between the upright and TV positions; and

wherein the backrest power unit is configured to drive the seating unit between the TV and fully reclined positions; and

wherein the seating unit further comprises a frame having a pair of arms on opposite lateral sides thereof, and wherein the backrest power unit moves with the arms as the seating unit moves between the upright and TV positions.

8. A seating unit, comprising:

a base;

a seat;

a backrest;

at least one ottoman;

a reclining mechanism attached to the base, seat, backrest and ottoman;

an ottoman power unit attached to the base and to the reclining mechanism; and

a backrest power unit attached to the base and to the reclining mechanism;

wherein the reclining mechanism is configured to move the seating unit from an upright position to a TV position, in which the ottoman is generally horizontally disposed in front of the seat, and from the TV position to a fully reclined position, in which the backrest is reclined relative to the seat; and

wherein the ottoman power unit is configured to drive the seating unit between the upright and TV positions;

wherein the backrest power unit is configured to drive the seating unit between the TV and fully reclined positions; and

wherein actuation of the ottoman power unit and movement of the seating unit between the upright and TV positions moves the backrest power unit relative to the base; and

wherein, during actuation of the backrest power unit and movement of the seating unit between the TV and fully reclined positions, the ottoman remains substantially stationary relative to the base.

9. The seating unit defined in claim 8 , wherein the reclining mechanism includes front and rear swing links that are pivotally interconnected with the base and with a seat bracket that supports the seat.

10. The seating unit defined in claim 9 , wherein the reclining mechanism includes a connecting link that is pivotally interconnected with the rear swing link and with a lower ottoman swing link that is also pivotally interconnected with the seat bracket.

11. The seating unit defined in claim 8 , wherein the reclining mechanism includes a backpost assembly that is fixed to the backrest, and wherein the backpost assembly is pivotally interconnected to the backrest power unit.

12. The seating unit defined in claim 8 , wherein the seating unit further comprises a frame having a pair of arms on opposite lateral sides thereof, and wherein the backrest power unit moves with the arms as the seating unit moves between the upright and TV positions.

13. The seating unit defined in claim 8 , wherein the seat increases in pitch as it moves from the upright position to the TV position.

14. The seating unit defined in claim 8 , wherein the at least one ottoman is mounted on a spring-loaded bracket.

Assignments (3)
CORRECTIVE ASSIGNMENT TO CORRECT THE STATE OF ASSIGNEE FROM GEORGIA TO CALIFORNIA ON THE NOTICE OF RECORDATION. PREVIOUSLY RECORDED ON REEL 024305 FRAME 0529. ASSIGNOR(S) HEREBY CONFIRMS THE ENTIRE RIGHT, TITLE AND INTEREST.. Recorded Aug 19, 2010
From: LAWSON, GREG
To: L & P PROPERTY MANAGEMENT COMPANY
Reel/Frame 024859/0461 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 29, 2010
From: LAWSON, GREG
To: L & P PROPERTY MANAGEMENT COMPANY
Reel/Frame 024305/0529 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 6, 2008
From: LAWSON, GREG
To: OMEGA MOTION L.L.C.
Reel/Frame 020905/0445 →
Continuity (2)
Provisional Application 6089002100 · Feb 15, 2007
Related Publication 20080290710A1 · Nov 27, 2008