GB1160635A - Swivel Chair Height Adjustment Mechanism - Google Patents

Swivel Chair Height Adjustment Mechanism

Info

Publication number
GB1160635A
GB1160635A GB33795/67A GB3379567A GB1160635A GB 1160635 A GB1160635 A GB 1160635A GB 33795/67 A GB33795/67 A GB 33795/67A GB 3379567 A GB3379567 A GB 3379567A GB 1160635 A GB1160635 A GB 1160635A
Authority
GB
United Kingdom
Prior art keywords
spindle
nut
detents
channels
lock
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
GB33795/67A
Other languages
English (en)
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.)
Knoll Associates Inc
Original Assignee
Knoll Associates Inc
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 Knoll Associates Inc filed Critical Knoll Associates Inc
Publication of GB1160635A publication Critical patent/GB1160635A/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
    • A47C3/18—Chairs or stools with rotatable seat
    • 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
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/24—Chairs or stools with vertically-adjustable seats with vertical spindle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/924—Coupled nut and bolt
    • Y10S411/95—Rachet and nut-carried pawl
    • Y10S411/951—Flexible

Landscapes

  • Chairs Characterized By Structure (AREA)
GB33795/67A 1966-08-02 1967-07-21 Swivel Chair Height Adjustment Mechanism Expired GB1160635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US569641A US3386697A (en) 1966-08-02 1966-08-02 Rotatable chair height-adjustment mechanism

Publications (1)

Publication Number Publication Date
GB1160635A true GB1160635A (en) 1969-08-06

Family

ID=24276249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33795/67A Expired GB1160635A (en) 1966-08-02 1967-07-21 Swivel Chair Height Adjustment Mechanism

Country Status (12)

Country Link
US (1) US3386697A (no)
AT (1) AT278281B (no)
BE (1) BE702131A (no)
CH (1) CH481608A (no)
DE (1) DE1654283A1 (no)
DK (1) DK123804B (no)
FI (1) FI45217C (no)
GB (1) GB1160635A (no)
GR (1) GR33475B (no)
NL (1) NL6710606A (no)
NO (1) NO132298C (no)
SE (1) SE348928B (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727871A (en) * 1972-04-14 1973-04-17 H Harper Seat-height adjustment device
US3799486A (en) * 1972-08-31 1974-03-26 Steelcase Inc Height adjusting mechanism
US3870270A (en) * 1973-10-31 1975-03-11 Harter Corp Fully enclosed, adjustable, support column for a pivotal chair
US4026509A (en) * 1976-01-13 1977-05-31 Herman Miller, Inc. Adjustable standard for swivel chair
US4285488A (en) * 1979-03-20 1981-08-25 Hoover Universal, Inc. Height adjusting mechanism for a swivel chair
US4493469A (en) * 1983-01-19 1985-01-15 Mohasco Corporation Height adjustment control arrangement
US4750701A (en) * 1987-05-05 1988-06-14 Illinois Tool Works, Inc. Chair height adjustment mechanism
US5031869A (en) * 1987-05-05 1991-07-16 Illinois Tool Works Inc. Control assembly for chair height adjustment
DE3863522D1 (de) * 1987-09-14 1991-08-08 Equus Marketing Ag Stuhl, insbesondere arbeitsstuhl, mit armlehnen.
US6755466B1 (en) 2002-05-28 2004-06-29 Keith Anders Hunter's chair
JP2006020198A (ja) * 2004-07-05 2006-01-19 Pioneer Electronic Corp 音声出力態様設定装置及び音声出力態様設定方法等
DE102005054912B4 (de) * 2005-11-17 2009-01-08 Minebea Co., Ltd. Linearstellantrieb
CN103815690B (zh) * 2014-02-17 2016-03-30 洛阳理工学院 一种可旋转的椅子
CN104223826A (zh) * 2014-09-22 2014-12-24 安吉县聚源家具有限公司 一种能使转动轴心对齐的吧椅

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1323467A (en) * 1919-12-02 Jtjlian y
US1019686A (en) * 1910-02-24 1912-03-05 Arlington Horace J Miller Nut-lock and releasing device therefor.
US2026298A (en) * 1934-03-23 1935-12-31 Bell Telephone Labor Inc Revolving chair
US2060075A (en) * 1934-06-11 1936-11-10 Bassick Co Swivel chair mounting
US2563951A (en) * 1947-04-05 1951-08-14 Burroughs Adding Machine Co Tilting back chair
US2771113A (en) * 1953-08-18 1956-11-20 Tinnerman Products Inc Sheet metal lock nut with spring locking arm
US2812799A (en) * 1955-04-28 1957-11-12 Manton Ahlberg H Height adjusting support for swivel chairs

Also Published As

Publication number Publication date
FI45217C (fi) 1972-04-10
GR33475B (el) 1967-12-07
DE1654283A1 (de) 1971-03-11
US3386697A (en) 1968-06-04
NO132298B (no) 1975-07-14
FI45217B (no) 1971-12-31
SE348928B (no) 1972-09-18
DK123804B (da) 1972-08-07
AT278281B (de) 1970-01-26
CH481608A (de) 1969-11-30
NL6710606A (no) 1968-02-05
BE702131A (no) 1968-01-31
NO132298C (no) 1975-10-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees