GB431102A - Improvements in or relating to chairs - Google Patents

Improvements in or relating to chairs

Info

Publication number
GB431102A
GB431102A GB26441/34A GB2644134A GB431102A GB 431102 A GB431102 A GB 431102A GB 26441/34 A GB26441/34 A GB 26441/34A GB 2644134 A GB2644134 A GB 2644134A GB 431102 A GB431102 A GB 431102A
Authority
GB
United Kingdom
Prior art keywords
shaft
seat
secured
operated
collar
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
Application number
GB26441/34A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB26441/34A priority Critical patent/GB431102A/en
Priority to FR778572D priority patent/FR778572A/fr
Publication of GB431102A publication Critical patent/GB431102A/en
Expired legal-status Critical Current

Links

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
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/026—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
    • 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
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/025—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by means of a rack-and-pinion or like gearing mechanism

Landscapes

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

Abstract

431,102. Adjustable chairs. GIBB, G., Carey, Texas, U.S.A. Sept. 14, 1934, No. 26441. [Class 52 (ii)] An adjustable chair comprises a leg structure, an integral seat 2 and back 3, means adapted to be operated to adjust the back and seat to various angular positions, and locking means, independently operated, to retain the seat and back in adjusted position. The seat and back are secured to brackets fixed to a shaft 8 which is supported in bearings fixed to the leg structure ; the shaft 8 is rotated by means of bevel gears from a shaft 10 which is rotated by means of a hand wheel 13. The locking means comprises a collar 16 slidably secured to the shaft 10 and carrying a pin which engages in holes in a fixed plate 14. The collar 16 is normally pressed towards the plate 14 by a spring, but is retracted for adjustment by a yoke 18 secured to a rod 19 operated by a finger-piece 191. A brace 20 comprising a U-shaped rod is mounted in bearings on the back, and may be let down to assist in supporting the chair when the back is in the reclining position.
GB26441/34A 1934-09-14 1934-09-14 Improvements in or relating to chairs Expired GB431102A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB26441/34A GB431102A (en) 1934-09-14 1934-09-14 Improvements in or relating to chairs
FR778572D FR778572A (en) 1934-09-14 1934-09-18

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB26441/34A GB431102A (en) 1934-09-14 1934-09-14 Improvements in or relating to chairs
US778572TA 1955-03-18 1955-03-18

Publications (1)

Publication Number Publication Date
GB431102A true GB431102A (en) 1935-07-01

Family

ID=48216294

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26441/34A Expired GB431102A (en) 1934-09-14 1934-09-14 Improvements in or relating to chairs

Country Status (2)

Country Link
FR (1) FR778572A (en)
GB (1) GB431102A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2878284A (en) * 1983-05-31 1984-12-06 I.H.W. Engineering Ltd. Reclining seat

Also Published As

Publication number Publication date
FR778572A (en) 1935-03-15

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