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US948029A - Reclining-chair. - Google Patents

Reclining-chair. Download PDF

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Publication number
US948029A
US948029A US49179309A US1909491793A US948029A US 948029 A US948029 A US 948029A US 49179309 A US49179309 A US 49179309A US 1909491793 A US1909491793 A US 1909491793A US 948029 A US948029 A US 948029A
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US
United States
Prior art keywords
main frame
chair
foot rest
lever
reclining
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
Application number
US49179309A
Inventor
John E Trimble
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JAMES HARVEY LEFFLER
Original Assignee
JAMES HARVEY LEFFLER
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JAMES HARVEY LEFFLER filed Critical JAMES HARVEY LEFFLER
Priority to US49179309A priority Critical patent/US948029A/en
Application granted granted Critical
Publication of US948029A publication Critical patent/US948029A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/034—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest
    • A47C1/035—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest in combination with movably coupled seat and back-rest, i.e. the seat and back-rest being movably coupled in such a way that the extension mechanism of the foot-rest is actuated at least by the relative movements of seat and backrest

Definitions

  • the object of my invention is to produce a reclining chair comprising a seat member, a back member, and a foot rest which are connected together in such manner that the user may, with but slight exertion, and while seated in the chair, shift the parts relative to each other and maintain the same in shifted position without locking means, the parts being so flexibly connected as to readily yield to changes of position of the user.
  • 10 indicates a main frame comprising side bars 11.
  • a bell-crank lever 12 Pivoted to each side bar 11 is a bell-crank lever 12 the'upper end of each of which is pivoted to the substantially horizontal sea-t member 13.
  • Pivoted to the main frame 11, to the rear of the levers 12, and upon each side bar 11, is the upper end of a link 17 the lower end of which is pivoted to the rear end of a foot rest arm 18 which extends forwardly beneath and beyond the front bar 19 of the main frame 10.
  • Arms 18 at their front ends are connected by a suitable foot receiving platform 21.
  • Each arm 18, at an intermediate point in its length, is pivotally connected to the lower end of a lever 22 the upper end of which is pivotally connected to the lower end of the adjacent lever 12.
  • Each lever 22 is provided with a slot 23 into which is projected a pivot pin 24 carried by a bracket 25 secured to the side arm 11 of the main frame.
  • the operation is obvious.
  • the user may, by exerting a backward pressure upon the upper end of the back member, cause the parts to swing to the position indicated by dotted lilies in the drawing, or to any intermediate position, the foot rest automatically rising as indicated.
  • a downward pressure upon the foot rest will cause the parts to assume their normal position, and said parts will remain in any position of adjustment so long as the body of the user is not shifted.
  • a reclining chair comprising a main frame, a. back member pivotally connected to the main frame, a seat member hinged to the lower end of the back member, a pair of levers mounted upon the main frame and supporting the seat member, a foot rest arm, a link connecting the rear end of said foot rest arm with the main frame, and a lever connectingv the foot rest arm with the seatsupporting lever.
  • a reclining chair comprising a main frame, a back member pivotally connected to the main frame, a seat member hinged to the lower end of the back member, a pair of levers mounted upon the main frame and supporting the seat member, a foot rest arm, a link connecting the rear end of said foot rest arm with the main frame, and a lever mounted upon the main frame by a sliding pivotal connection connecting the foot rest arm with the seat-supporting lever.

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  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Description

J., E. TRIMBLE.
R-EGLINING CHAIR.
APPLICATION FILED APR. 2a, 1909.
943,029., l Patented Feb. 1, 1910.,
ANuRivl. u. GnmAM 00,. FHDmLlwonMPHEns. wAsummoN. D c4 UNITED STATES PATENT OFFICE.
JOI-IN E. TRIIVIBLE, OF ALBANY, INDIANA, ASSIG-NOR OF ONE-HALF T0 JAMES HARVEY LEFFLER, OF MUNCIE, INDIANA.
RECLINING-CHAIR.
ateneo.
Specification of Letters Patent.
AppIication filed April 23, 1909.
Patented Feb. 1, 1910. Serial No. 491,793.
To all whom 'it may concern:
Be it known that I, JOHN E. TRIMBLE, a citizen of the United States, residing at Albany, in the county of Delaware and State of Indiana, have invented certain new and useful Improvements in Recliniiighairs, of which the following is a specification.
The object of my invention is to produce a reclining chair comprising a seat member, a back member, and a foot rest which are connected together in such manner that the user may, with but slight exertion, and while seated in the chair, shift the parts relative to each other and maintain the same in shifted position without locking means, the parts being so flexibly connected as to readily yield to changes of position of the user.
The accompanying drawing, which is a vert-ical section, illust-rates an embodiment of my invention.
In the drawings, 10 indicates a main frame comprising side bars 11. Pivoted to each side bar 11 is a bell-crank lever 12 the'upper end of each of which is pivoted to the substantially horizontal sea-t member 13. Hinged at 14, to the rear edge of seat member 13, is a back member 15 which is pivotally connected to the main frame 10 at 16 above the seat member 13, the seat member 13 being thus supported upon the hinge 14 and the pivotal connection with the upper ends of the bell-crank levers 12. Pivoted to the main frame 11, to the rear of the levers 12, and upon each side bar 11, is the upper end of a link 17 the lower end of which is pivoted to the rear end of a foot rest arm 18 which extends forwardly beneath and beyond the front bar 19 of the main frame 10. Arms 18 at their front ends are connected by a suitable foot receiving platform 21. Each arm 18, at an intermediate point in its length, is pivotally connected to the lower end of a lever 22 the upper end of which is pivotally connected to the lower end of the adjacent lever 12. Each lever 22 is provided with a slot 23 into which is projected a pivot pin 24 carried by a bracket 25 secured to the side arm 11 of the main frame.
The operation is obvious. The user may, by exerting a backward pressure upon the upper end of the back member, cause the parts to swing to the position indicated by dotted lilies in the drawing, or to any intermediate position, the foot rest automatically rising as indicated. A downward pressure upon the foot rest will cause the parts to assume their normal position, and said parts will remain in any position of adjustment so long as the body of the user is not shifted.
I claim as my invention z- 1. A reclining chair comprising a main frame, a. back member pivotally connected to the main frame, a seat member hinged to the lower end of the back member, a pair of levers mounted upon the main frame and supporting the seat member, a foot rest arm, a link connecting the rear end of said foot rest arm with the main frame, and a lever connectingv the foot rest arm with the seatsupporting lever.
2. A reclining chair comprising a main frame, a back member pivotally connected to the main frame, a seat member hinged to the lower end of the back member, a pair of levers mounted upon the main frame and supporting the seat member, a foot rest arm, a link connecting the rear end of said foot rest arm with the main frame, and a lever mounted upon the main frame by a sliding pivotal connection connecting the foot rest arm with the seat-supporting lever.
In witness whereof, I have hereunto set my hand and seal at Albany, Indiana, this eighteenth day of April, A. D. one thousand nine hundred and nine.
JOHN E. TRIMBLE.
`Witnesses:
JOHN W. MANSFIELD, LEoLIN MADDUX.
US49179309A 1909-04-23 1909-04-23 Reclining-chair. Expired - Lifetime US948029A (en)

Priority Applications (1)

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US49179309A US948029A (en) 1909-04-23 1909-04-23 Reclining-chair.

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US49179309A US948029A (en) 1909-04-23 1909-04-23 Reclining-chair.

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US49179309A Expired - Lifetime US948029A (en) 1909-04-23 1909-04-23 Reclining-chair.

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604141A (en) * 1951-08-11 1952-07-22 Kenmar Mfg Company Adjustable chair with leg supporting platform
US2869617A (en) * 1957-06-18 1959-01-20 Anton Lorenz Reclining chairs
US2869618A (en) * 1957-07-05 1959-01-20 Anton Lorenz Reclining chairs
US2871918A (en) * 1956-11-05 1959-02-03 Anton Lorenz Reclining chair and the like
US2873791A (en) * 1956-11-05 1959-02-17 Anton Lorenz Leg rest mechanism for reclining seating units
US2891600A (en) * 1958-01-28 1959-06-23 Anton Lorenz Reclining chair with folded leg-rest and control
US2932346A (en) * 1957-01-08 1960-04-12 Anton Lorenz Reclining seating unit
US20190055236A1 (en) * 2017-02-17 2019-02-21 Innate Tumor Immunity, Inc. Nlrp3 modulators
US10588798B2 (en) * 2016-03-11 2020-03-17 Stephen Latham Method, apparatus, and system for implementing seat lifting

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604141A (en) * 1951-08-11 1952-07-22 Kenmar Mfg Company Adjustable chair with leg supporting platform
US2871918A (en) * 1956-11-05 1959-02-03 Anton Lorenz Reclining chair and the like
US2873791A (en) * 1956-11-05 1959-02-17 Anton Lorenz Leg rest mechanism for reclining seating units
US2932346A (en) * 1957-01-08 1960-04-12 Anton Lorenz Reclining seating unit
US2869617A (en) * 1957-06-18 1959-01-20 Anton Lorenz Reclining chairs
US2869618A (en) * 1957-07-05 1959-01-20 Anton Lorenz Reclining chairs
US2891600A (en) * 1958-01-28 1959-06-23 Anton Lorenz Reclining chair with folded leg-rest and control
US10588798B2 (en) * 2016-03-11 2020-03-17 Stephen Latham Method, apparatus, and system for implementing seat lifting
US20190055236A1 (en) * 2017-02-17 2019-02-21 Innate Tumor Immunity, Inc. Nlrp3 modulators

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