GB1518226A - Chair - Google Patents

Chair

Info

Publication number
GB1518226A
GB1518226A GB16719/76A GB1671976A GB1518226A GB 1518226 A GB1518226 A GB 1518226A GB 16719/76 A GB16719/76 A GB 16719/76A GB 1671976 A GB1671976 A GB 1671976A GB 1518226 A GB1518226 A GB 1518226A
Authority
GB
United Kingdom
Prior art keywords
seat
chair
support
tilting
vulcanized
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
GB16719/76A
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
Publication of GB1518226A publication Critical patent/GB1518226A/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
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/026—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with central column, e.g. rocking office chairs; Tilting chairs
    • 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

  • Springs (AREA)

Abstract

1518226 Tilting chair A C MANDAL 23 April 1976 [23 April 1975] 16719/76 Heading A4U A chair comprises a seat 7 mounted on a support 2 by resilient rubber cylinders 5 which present greater resistance to lateral-tilting of the seat than to its tilting in the frontward and backward direction. The support 2 is carried from a base by a column 1, and the cylinders 5 are vulcanized to the support and the seat. In a second embodiment, Figs. 3 and 4 (not shown), an existing fixed-seat chair is converted into one having a resiliently mounted seat by interposing resilient rubber cylinders vulcanized to end steel discs (6) between the seat and the support of the chair. The discs (6) may be omitted.
GB16719/76A 1975-04-23 1976-04-23 Chair Expired GB1518226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK175775AA DK136513B (en) 1975-04-23 1975-04-23 Chair, especially work chair.

Publications (1)

Publication Number Publication Date
GB1518226A true GB1518226A (en) 1978-07-19

Family

ID=8107823

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16719/76A Expired GB1518226A (en) 1975-04-23 1976-04-23 Chair

Country Status (2)

Country Link
DK (1) DK136513B (en)
GB (1) GB1518226A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0071710A2 (en) * 1981-08-05 1983-02-16 SITAG Sitzmöbel AG. Office chair with adjustable seat and backrest
US5692801A (en) * 1996-09-21 1997-12-02 Selle Tech Industrial Co., Ltd. Bicycle saddle with an enhanced shock-absorbing capability

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0071710A2 (en) * 1981-08-05 1983-02-16 SITAG Sitzmöbel AG. Office chair with adjustable seat and backrest
EP0071710A3 (en) * 1981-08-05 1984-04-25 SITAG Sitzmöbel AG. Office chair with adjustable seat and backrest
US5692801A (en) * 1996-09-21 1997-12-02 Selle Tech Industrial Co., Ltd. Bicycle saddle with an enhanced shock-absorbing capability

Also Published As

Publication number Publication date
DK136513B (en) 1977-10-24
DK136513C (en) 1978-04-24
DK175775A (en) 1976-10-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee