NO132298B - - Google Patents

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Info

Publication number
NO132298B
NO132298B NO169085A NO16908567A NO132298B NO 132298 B NO132298 B NO 132298B NO 169085 A NO169085 A NO 169085A NO 16908567 A NO16908567 A NO 16908567A NO 132298 B NO132298 B NO 132298B
Authority
NO
Norway
Prior art keywords
spindle
nut
seat
foot
thread
Prior art date
Application number
NO169085A
Other languages
English (en)
Norwegian (no)
Other versions
NO132298C (de
Inventor
C R Helms
Original Assignee
Knoll Associates
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 filed Critical Knoll Associates
Publication of NO132298B publication Critical patent/NO132298B/no
Publication of NO132298C publication Critical patent/NO132298C/no

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)
NO169085A 1966-08-02 1967-07-18 NO132298C (de)

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 (2)

Publication Number Publication Date
NO132298B true NO132298B (de) 1975-07-14
NO132298C NO132298C (de) 1975-10-22

Family

ID=24276249

Family Applications (1)

Application Number Title Priority Date Filing Date
NO169085A NO132298C (de) 1966-08-02 1967-07-18

Country Status (12)

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

Families Citing this family (15)

* 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
US3799485A (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
US4315613A (en) 1979-11-01 1982-02-16 Bliss & Laughlin Mechanical height adjustment mechanism for chairs
US4493469A (en) * 1983-01-19 1985-01-15 Mohasco Corporation Height adjustment control arrangement
US5031869A (en) * 1987-05-05 1991-07-16 Illinois Tool Works Inc. Control assembly for chair height adjustment
US4750701A (en) * 1987-05-05 1988-06-14 Illinois Tool Works, Inc. Chair height adjustment mechanism
EP0309390B1 (de) * 1987-09-14 1991-07-03 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
NL6710606A (de) 1968-02-05
GB1160635A (en) 1969-08-06
SE348928B (de) 1972-09-18
BE702131A (de) 1968-01-31
NO132298C (de) 1975-10-22
AT278281B (de) 1970-01-26
FI45217C (fi) 1972-04-10
CH481608A (de) 1969-11-30
DE1654283A1 (de) 1971-03-11
DK123804B (da) 1972-08-07
US3386697A (en) 1968-06-04
GR33475B (el) 1967-12-07
FI45217B (de) 1971-12-31

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