ZA949987B - Chair base - Google Patents

Chair base

Info

Publication number
ZA949987B
ZA949987B ZA949987A ZA949987A ZA949987B ZA 949987 B ZA949987 B ZA 949987B ZA 949987 A ZA949987 A ZA 949987A ZA 949987 A ZA949987 A ZA 949987A ZA 949987 B ZA949987 B ZA 949987B
Authority
ZA
South Africa
Prior art keywords
wall portion
edge
circular
hub
upper edge
Prior art date
Application number
ZA949987A
Other languages
English (en)
Inventor
Ludovic A Perl
Original Assignee
Shepherd Products Us
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 Shepherd Products Us filed Critical Shepherd Products Us
Publication of ZA949987B publication Critical patent/ZA949987B/xx

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
    • A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
    • 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
    • A47C7/002—Chair or stool bases
    • A47C7/004—Chair or stool bases for chairs or stools with central column, e.g. office chairs

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Table Devices Or Equipment (AREA)
  • Special Chairs (AREA)
ZA949987A 1993-12-21 1994-12-14 Chair base ZA949987B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/172,600 US5377943A (en) 1993-12-21 1993-12-21 Chair base

Publications (1)

Publication Number Publication Date
ZA949987B true ZA949987B (en) 1995-08-22

Family

ID=22628396

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA949987A ZA949987B (en) 1993-12-21 1994-12-14 Chair base

Country Status (22)

Country Link
US (1) US5377943A (ko)
EP (1) EP0659368B1 (ko)
JP (1) JPH07250727A (ko)
KR (1) KR0179400B1 (ko)
CN (1) CN1081910C (ko)
AT (1) ATE153227T1 (ko)
AU (1) AU672541B2 (ko)
BR (1) BR9405184A (ko)
CA (1) CA2116397C (ko)
CO (1) CO4440481A1 (ko)
CZ (1) CZ288295B6 (ko)
DE (1) DE69403314T2 (ko)
DK (1) DK0659368T3 (ko)
ES (1) ES2104290T3 (ko)
FI (1) FI104307B1 (ko)
GR (1) GR3024383T3 (ko)
HK (1) HK1000274A1 (ko)
HU (1) HU218723B (ko)
PH (1) PH30607A (ko)
PL (1) PL174966B1 (ko)
RU (1) RU2116742C1 (ko)
ZA (1) ZA949987B (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9404917D0 (en) * 1994-03-14 1994-04-27 Plastic Prescriptions Ltd Chair base having double-tapered locking internal core
US5931537A (en) * 1997-09-30 1999-08-03 Gollin & Co., Inc. Adjustable chair arm assembly
US6116555A (en) * 1998-05-29 2000-09-12 Krueger International, Inc. Plastic chair base including hub with integral ring and oppositely-directed tapers
US7887127B1 (en) 2003-04-16 2011-02-15 Albritton William J Couple's chair
US20050275944A1 (en) 2004-06-11 2005-12-15 Wang Jian J Optical films and methods of making the same
US8573547B2 (en) 2011-04-15 2013-11-05 Whalen Furniture Manufacturing, Inc. Ready to assemble chair base
DE102011101388B3 (de) * 2011-05-12 2012-11-15 Stephan Meyer Sitzmöbel
US8973926B1 (en) * 2012-03-16 2015-03-10 Patrick Lensing Rolling chair and tool bin
JP6045805B2 (ja) * 2012-03-26 2016-12-14 須藤 二三男 椅子のフレーム構造
CN102805503A (zh) * 2012-08-20 2012-12-05 陈千奎 带拉伸式连接管的椅子托盘
USD750391S1 (en) 2013-03-14 2016-03-01 Patrick Lensing Stool with tray
EP3010374A1 (en) 2013-06-21 2016-04-27 Medway Plastics Corporation Stacking ring for chair bases
US9457227B2 (en) 2014-03-12 2016-10-04 John Hetzel Adjustable push-up apparatus
US9511786B1 (en) * 2015-10-28 2016-12-06 Jeffrey Hickcox Utility cart
US10709252B2 (en) * 2018-01-16 2020-07-14 Air Throne, LLC Air throne
RU2755119C1 (ru) * 2020-12-17 2021-09-13 Юрий Семенович Андрианов Кресло офисное

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113220A (en) * 1977-01-31 1978-09-12 Bliss & Laughlin Industries Incorporated Adjustable gas cylinder chair control
US4529247A (en) * 1982-04-15 1985-07-16 Herman Miller, Inc. One-piece shell chair
IT213716Z2 (it) * 1988-03-01 1990-01-22 Kosm Ruote Di Badulli Enrica & Struttura di basamento a raggera per sedie girevoli.
US5149035A (en) * 1988-09-01 1992-09-22 The Shaw-Walker Company Chair base and post assembly for an office chair
JP2744373B2 (ja) * 1991-12-24 1998-04-28 株式会社イトーキクレビオ 椅子における脚体の成形方法

Also Published As

Publication number Publication date
DK0659368T3 (da) 1997-10-27
RU2116742C1 (ru) 1998-08-10
JPH07250727A (ja) 1995-10-03
FI945972A (fi) 1995-06-22
US5377943A (en) 1995-01-03
HU218723B (hu) 2000-11-28
HU9403587D0 (en) 1995-02-28
ES2104290T3 (es) 1997-10-01
PH30607A (en) 1997-07-31
CN1081910C (zh) 2002-04-03
RU94044333A (ru) 1996-11-27
AU8160794A (en) 1995-06-29
FI104307B (fi) 1999-12-31
DE69403314T2 (de) 1997-11-20
ATE153227T1 (de) 1997-06-15
HUT73832A (en) 1996-09-30
CN1109726A (zh) 1995-10-11
CA2116397C (en) 1996-04-02
DE69403314D1 (de) 1997-06-26
EP0659368A1 (en) 1995-06-28
KR0179400B1 (ko) 1999-04-01
CO4440481A1 (es) 1997-05-07
CZ325994A3 (en) 1995-07-12
CA2116397A1 (en) 1995-06-22
BR9405184A (pt) 1995-08-01
CZ288295B6 (en) 2001-05-16
EP0659368B1 (en) 1997-05-21
KR950016618A (ko) 1995-07-20
PL306393A1 (en) 1995-06-26
AU672541B2 (en) 1996-10-03
HK1000274A1 (en) 1998-02-20
FI104307B1 (fi) 1999-12-31
GR3024383T3 (en) 1997-11-28
FI945972A0 (fi) 1994-12-20
PL174966B1 (pl) 1998-10-30

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