GB1261489A - Improvements in or relating to adjustable back rests for chairs - Google Patents

Improvements in or relating to adjustable back rests for chairs

Info

Publication number
GB1261489A
GB1261489A GB5765270A GB5765270A GB1261489A GB 1261489 A GB1261489 A GB 1261489A GB 5765270 A GB5765270 A GB 5765270A GB 5765270 A GB5765270 A GB 5765270A GB 1261489 A GB1261489 A GB 1261489A
Authority
GB
United Kingdom
Prior art keywords
chairs
relating
adjustable back
back rests
rests
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
GB5765270A
Inventor
Alan Shaw Woodruff
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.)
EVERTAUT Ltd
Original Assignee
EVERTAUT Ltd
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 EVERTAUT Ltd filed Critical EVERTAUT Ltd
Priority to GB5765270A priority Critical patent/GB1261489A/en
Publication of GB1261489A publication Critical patent/GB1261489A/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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/402—Support for the head or the back for the back adjustable in height
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/441—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with adjustable elasticity
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/448—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with resilient blocks

Landscapes

  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

1,261,489. Back-rests. EVERTAUT Ltd. Dec.4, 1970, No. 57652/70. Addition to 1,139,173. Heading A4J. The back-rest adjustment arrangement of the parent Specification is modified to allow resilientlyresisted backward movement of the back-rest about its pivot, by providing a rubber cushion surrounding the adjusting screw between an abutment on the screw and the bracket on the seat which it engages.
GB5765270A 1970-12-04 1970-12-04 Improvements in or relating to adjustable back rests for chairs Expired GB1261489A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5765270A GB1261489A (en) 1970-12-04 1970-12-04 Improvements in or relating to adjustable back rests for chairs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5765270A GB1261489A (en) 1970-12-04 1970-12-04 Improvements in or relating to adjustable back rests for chairs

Publications (1)

Publication Number Publication Date
GB1261489A true GB1261489A (en) 1972-01-26

Family

ID=10479699

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5765270A Expired GB1261489A (en) 1970-12-04 1970-12-04 Improvements in or relating to adjustable back rests for chairs

Country Status (1)

Country Link
GB (1) GB1261489A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992019132A1 (en) * 1991-05-08 1992-11-12 Earl Owen A chair
AU661312B2 (en) * 1991-05-08 1995-07-20 Earl Owen A chair

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992019132A1 (en) * 1991-05-08 1992-11-12 Earl Owen A chair
AU661312B2 (en) * 1991-05-08 1995-07-20 Earl Owen A chair

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