GB2255499B - Chair back adjustment mechanism - Google Patents

Chair back adjustment mechanism

Info

Publication number
GB2255499B
GB2255499B GB9109983A GB9109983A GB2255499B GB 2255499 B GB2255499 B GB 2255499B GB 9109983 A GB9109983 A GB 9109983A GB 9109983 A GB9109983 A GB 9109983A GB 2255499 B GB2255499 B GB 2255499B
Authority
GB
United Kingdom
Prior art keywords
adjustment mechanism
chair back
back adjustment
chair
adjustment
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 - Fee Related
Application number
GB9109983A
Other versions
GB2255499A (en
GB9109983D0 (en
Inventor
Gordon Dennis Hobb
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.)
NORTHEASTERN COMPONENTS
Original Assignee
NORTHEASTERN COMPONENTS
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 NORTHEASTERN COMPONENTS filed Critical NORTHEASTERN COMPONENTS
Priority to GB9109983A priority Critical patent/GB2255499B/en
Publication of GB9109983D0 publication Critical patent/GB9109983D0/en
Publication of GB2255499A publication Critical patent/GB2255499A/en
Application granted granted Critical
Publication of GB2255499B publication Critical patent/GB2255499B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
GB9109983A 1991-05-09 1991-05-09 Chair back adjustment mechanism Expired - Fee Related GB2255499B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9109983A GB2255499B (en) 1991-05-09 1991-05-09 Chair back adjustment mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9109983A GB2255499B (en) 1991-05-09 1991-05-09 Chair back adjustment mechanism

Publications (3)

Publication Number Publication Date
GB9109983D0 GB9109983D0 (en) 1991-07-03
GB2255499A GB2255499A (en) 1992-11-11
GB2255499B true GB2255499B (en) 1995-03-01

Family

ID=10694667

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9109983A Expired - Fee Related GB2255499B (en) 1991-05-09 1991-05-09 Chair back adjustment mechanism

Country Status (1)

Country Link
GB (1) GB2255499B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1108117A (en) * 1965-10-28 1968-04-03 Ti Group Services Ltd Chair
GB1361531A (en) * 1973-01-04 1974-07-24 Parnall & Sons Ltd Furniture
DE2850216A1 (en) * 1978-11-20 1980-06-04 Keiper Automobiltechnik Gmbh Hinged fitment for back rest adjustment of seats - is used in vehicles, and consists of two plates with spring loaded friction catch
EP0160221A1 (en) * 1984-03-31 1985-11-06 Wilhelm Link GmbH & Co. KG Stahlrohrmöbel Office chair

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1108117A (en) * 1965-10-28 1968-04-03 Ti Group Services Ltd Chair
GB1361531A (en) * 1973-01-04 1974-07-24 Parnall & Sons Ltd Furniture
DE2850216A1 (en) * 1978-11-20 1980-06-04 Keiper Automobiltechnik Gmbh Hinged fitment for back rest adjustment of seats - is used in vehicles, and consists of two plates with spring loaded friction catch
EP0160221A1 (en) * 1984-03-31 1985-11-06 Wilhelm Link GmbH & Co. KG Stahlrohrmöbel Office chair

Also Published As

Publication number Publication date
GB2255499A (en) 1992-11-11
GB9109983D0 (en) 1991-07-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020509