AU3632401A - Folding chair - Google Patents

Folding chair

Info

Publication number
AU3632401A
AU3632401A AU36324/01A AU3632401A AU3632401A AU 3632401 A AU3632401 A AU 3632401A AU 36324/01 A AU36324/01 A AU 36324/01A AU 3632401 A AU3632401 A AU 3632401A AU 3632401 A AU3632401 A AU 3632401A
Authority
AU
Australia
Prior art keywords
locking
pin
chair
slot
bar
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.)
Abandoned
Application number
AU36324/01A
Inventor
Shing Chi Tsang
Shing Yip Tsang
Sing Tak Tsang
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.)
B T Furnishing Sdn Bhd
Original Assignee
B T Furnishing Sdn Bhd
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 B T Furnishing Sdn Bhd filed Critical B T Furnishing Sdn Bhd
Publication of AU3632401A publication Critical patent/AU3632401A/en
Abandoned 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
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/04—Folding chairs with inflexible seats
    • A47C4/18—Folding chairs with inflexible seats having a frame made of metal
    • A47C4/20—Folding chairs with inflexible seats having a frame made of metal with legs pivotably connected to seat or underframe
    • A47C4/24—Folding chairs with inflexible seats having a frame made of metal with legs pivotably connected to seat or underframe with cross legs

Landscapes

  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Air Bags (AREA)
  • Dry Shavers And Clippers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

A folding chair includes a locking mechanism (10, 12, 15) for improved user safety. A locking bar (10) is mounted for limited movement on the underside of a seat panel (3). In the operation of opening the chair for use, the locking bar (10) automatically assumes a locking position in which it is located in a notch (15) formed in one leg frame (5). In order to close the chair, the user must first deliberately and manually dislodge the locking bar (10) from the notch (15). In another embodiment, a pair of folding leg frames (21, 22) are coupled together by a slotted sliding bar (27). A pin (29) which pivotally connects the seat panel (23) to one of the leg frames rides within the slot (28). The slot includes an angled locking portion (32) at one end which traps the pin (29) and thereby locks the leg frames in the open position. The lock is released by manually lifting the sliding bar so that the pin (29) re-enters the sliding portion (31) of the slot (28). <IMAGE>
AU36324/01A 2000-02-28 2001-02-28 Folding chair Abandoned AU3632401A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
MYPI20000751 2000-02-28
MYPI20000751 2000-02-28
PCT/SG2001/000020 WO2001064077A2 (en) 2000-02-28 2001-02-28 Folding chair

Publications (1)

Publication Number Publication Date
AU3632401A true AU3632401A (en) 2001-09-12

Family

ID=19749447

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36324/01A Abandoned AU3632401A (en) 2000-02-28 2001-02-28 Folding chair

Country Status (5)

Country Link
EP (1) EP1127516B1 (en)
AT (1) ATE280524T1 (en)
AU (1) AU3632401A (en)
DE (1) DE60015290T2 (en)
WO (1) WO2001064077A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003075717A1 (en) * 2002-03-12 2003-09-18 Shing Chi Tsang Compact folding chair
US7080877B1 (en) 2004-10-29 2006-07-25 Maxchief Investments, Ltd Folding chair with sliding leg structure
USD802954S1 (en) 2015-05-03 2017-11-21 Zhuhai Shichang Metals, Ltd. Foldable chair
DE102016000996A1 (en) 2016-01-29 2017-08-03 Maximilian von Moszczenski Folding chair with adjustment of the seat angle produced in upcycling.
US11103071B2 (en) * 2018-06-11 2021-08-31 Zhejiang Hengfeng Top Leisure Co., Ltd Collapsible chair

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2294340A (en) * 1938-08-17 1942-08-25 Acme Chair Company Folding chair
US2828805A (en) * 1955-12-05 1958-04-01 Roy W Meldrum Utility stool
US4580833A (en) * 1984-11-16 1986-04-08 The Quaker Oats Company Safety lock for a folding high chair
DE3926406A1 (en) * 1989-08-10 1990-09-06 Kettler Metallwaren Heinz SEAT AND / OR LOUNGE FURNITURE
AU644999B3 (en) * 1993-09-23 1993-12-23 Co-Ordinated Engineering Services Pty Ltd Improvements in furniture
DE9400541U1 (en) * 1994-01-14 1994-02-24 Holzwaren Hachelstein GmbH, 98574 Schmalkalden Folding armchair
JP2884152B2 (en) * 1996-09-02 1999-04-19 三惠工業株式会社 Folding chair and its slide bush
DE29920956U1 (en) * 1999-11-29 2000-02-10 Standfuß, Rudolf, 01844 Hohwald Folding stool with scissors frame

Also Published As

Publication number Publication date
WO2001064077A3 (en) 2002-04-18
EP1127516B1 (en) 2004-10-27
EP1127516A1 (en) 2001-08-29
WO2001064077A2 (en) 2001-09-07
DE60015290T2 (en) 2005-10-20
DE60015290D1 (en) 2004-12-02
ATE280524T1 (en) 2004-11-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase