Recliner rester chair with projectible legrest and headrest, and hardware therefor

• US 3,942,835 A
• Filed: 12/23/1974
• Issued: 03/09/1976
• Est. Priority Date: 12/23/1974
• Status: Expired due to Term

• Current Assignee: Mohasco Corp.
• Original Assignee: Mohasco Corp.
• Inventors: Harrison, Kenneth S.
• Primary Examiner(s): McCall, James T.
• Application Number:
  US05/535,433
• Time in Patent Office: 442 Days
• Field of Search: 297/61, 297/85, 297/88, 297/89, 297/112, 297/403
• US Class Current: 297/61
• CPC Class Codes: A47C 1/037 in combination with a leg-rest or foot-rest

Abstract

This chair is a rester which can move from upright position to T.V. position and then to fully reclined position. It has a legrest which is projected when moving from upright position to T.V. position, and retracted when going from T.V. position back to upright position. It also has a headrest which normally lies inside the backrest of the chair, when the chair is in upright position, and which swings out and projects up above the backrest, when the chair moves from upright to T.V. position. The headrest is retracted downwardly and returns into the backrest when the chair is moved from T.V. position back to upright position.

Claims

1. Hardware for a chair having an arm, comprising body supporting menas, a mounting plate adapted to be fixed relative to the arm of the chair, linkage connecting said mounting plate with said body supporting means to move said body supporting means rearwardly and to swing the front end of said body supporting means upwardly and its rear end downwardly, relative to the mounting plate from an upright position to a T.V. position;

and to move said means from said T.V. position to a fully reclined position;

from said fully reclined position back to said T.V. position and from said T.V. position back to said upright position, said body supporting means comprising a seat link and backrest mounting means, a lever pivoted immediately the ends thereof to said backrest mounting means, and having a forwardly extending arm and a rearwardly extending arm, in the upright position of said chair, a headrest actuator link pivoted at its lower end to said mounting plate at a point disposed below the body supporting means in the upright position of said means and pivoted at its upper end to said rearwardly extending arm, and extending upwardly and rearwardly from its pivotal connection to the mounting plate in said upright position, a connecting link pivoted at its lower end to the forwardly extending arm, in said upright position, a headrest bracket, an idler link pivotally connected to the upper end of said headrest bracket and to the upper end of said backrest mounting means, a headrest drive link pivotally connected to the lower end of said headrest bracket and to said backrest mounting means, below the upper end of the latter, and the upper end of said connecting link being pivotally connected to said headrest drive link between the pivoted ends of the latter.

2. The combination of claim 1, the pivotal connection of said lever to said backrest mounting means being located above said seat link.

4. The combination of claim 1, said backrest mounting means being in fixed relation to said seat link for movement therewith.

5. The combination of claim 4, the pivotal connection of said lever to said backrest mounting means being located above said seat link.

6. The combination of claim 5, the pivotal connection of said drive link to said backrest mounting means being located above the pivotal connection of said lever to said backrest mounting means.

7. The combination of claim 1, the pivotal connections of the connecting link to said drive link and to said lever, and the pivotal connection of said lever to said backrest mounting means, being substantially in a straight line, in the fully reclined position of said chair.

8. The combination of claim 1, and legrest linkage connected to said body supporting means and to said mounting plate, and projectible upon moving said body supporting means from the upright to the T.V. position of the chair.

9. The combination of claim 1, the pivotal connection of said lever to said backrest mounting means being located above said seat link, the pivotal connection of said drive link to said backrest mounting means being located above the pivotal connection of said lever to said backrest mounting means, said backrest mounting means being in fixed relation to said seat link for movement therewith, the pivotal connections of the connecting link to said drive link and to said lever, and the pivotal connection of said lever to said backrest mounting means, being substantially in a straight line, in the fully reclined position of said chair.

10. The combination of claim 9, the legrest connected to said body supporting means and to said mounting plate, and projectible upon moving said body supporting means from the upright to the T.V. position of the chair.

15. The combination of claim 1, the pivot between the lever and connecting link being rearward of a line connecting the pivotal connection of the connecting link to the drive link, with the pivotal connection of the lever to the backrest mounting means, in the T.V. and fully reclined positions of the chair.

3. The combination of clain 2, the pivotal connection of said drive link to said backrest mounting means being located above the pivotal connection of said lever to said backrest mounting means.

11. A chair comprising a chair framee having a base, said base having an arm, a seat frame, a mounting plate fixed relative to said base arm, a seat link fixed to said seat frame, linkage connecting said mounting plate with said seat link to move said seat link rearwardly and to tilt the front end of said seat link upwardly and tilt the rear end of the seat link downwardly from an upright position of the chair to a T.V. position thereof, and to move said seat link from T.V. position to a fully reclined position, backrest mounting means, means to connect said seat link to said backrest mounting means, a lever pivoted mediately the ends thereof to said backrest mounting means, above said seat link, and having a forwardly extending arm and a rearwardly extending arm in the upright position of the chair, a connecting link pivoted to the forwardly extending arm, a headrest actuator link pivoted at its lower end of said mounting plate at a point below the seat link in the upright position of the seat link, and at its upper end to said rearwardly extending arm and extending upwardly and rearwardly from its pivotal point to said mounting plate, in said upright position, a headrest bracket, an idler link pivoted at one end to the upper end of said backrest bracket, and at its other end to the upper end of said backrest mounting means, a headrest drive link pivoted at one end to the lower end of said headrest bracket, and at its other end to said backrest mounting means, and means to pivotally connect the other end of said connecting link to said headrest drive link, mediately the ends of the latter.

12. The combination of claim 11, said backrest mounting means being in fixed relation to said seat link for movement therewith.

13. The combination of claim 12, said connecting link and said lever being substantially in alignment, in the fully reclined position of the chair.

14. The combination of claim 13, the pivotal connection of said drive link to said backrest mounting means being located between the pivotal connection of said lever to said backrest mounting means and the pivotal connection of said idler link to said backrest mounting means.