AU474897B2 - Collapsible structure - Google Patents

Collapsible structure

Info

Publication number
AU474897B2
AU474897B2 AU66434/74A AU6643474A AU474897B2 AU 474897 B2 AU474897 B2 AU 474897B2 AU 66434/74 A AU66434/74 A AU 66434/74A AU 6643474 A AU6643474 A AU 6643474A AU 474897 B2 AU474897 B2 AU 474897B2
Authority
AU
Australia
Prior art keywords
collapsible structure
collapsible
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
AU66434/74A
Other versions
AU6643474A (en
Inventor
CHRISTOPHER FIRTH and FREDERICK JOHN SHELDON ANGUS
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.)
Lawrence Wilson and Son Ltd
Original Assignee
Lawrence Wilson and Son Ltd
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 Lawrence Wilson and Son Ltd filed Critical Lawrence Wilson and Son Ltd
Publication of AU6643474A publication Critical patent/AU6643474A/en
Application granted granted Critical
Publication of AU474897B2 publication Critical patent/AU474897B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
    • B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A61G5/0808—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction
    • A61G5/085—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding up and down, e.g. reducing or expanding the overall height of the wheelchair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A61G5/0891—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable having rigid supports, e.g. seat or back supports which retain their shape after folding of the wheelchair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/121—Rests specially adapted therefor, e.g. for the head or the feet for head or neck
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/20—Catches; Locking or releasing an articulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/044—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor three wheeled

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Otolaryngology (AREA)
  • Handcart (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
AU66434/74A 1973-12-18 1974-03-08 Collapsible structure Expired AU474897B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB326/74 1973-12-18
GB32674A GB1394564A (en) 1973-12-18 1973-12-18 Collapsible structure

Publications (2)

Publication Number Publication Date
AU6643474A AU6643474A (en) 1975-09-11
AU474897B2 true AU474897B2 (en) 1976-08-05

Family

ID=9702423

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66434/74A Expired AU474897B2 (en) 1973-12-18 1974-03-08 Collapsible structure

Country Status (6)

Country Link
AU (1) AU474897B2 (en)
DE (1) DE2412768A1 (en)
FR (1) FR2254469B1 (en)
GB (1) GB1394564A (en)
IE (1) IE39050B1 (en)
IT (1) IT1006405B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123760A (en) * 1982-07-09 1984-02-08 Ogle Design Ltd Foldable pushchairs
US4616844A (en) * 1983-07-15 1986-10-14 Aprica Kassai Kabushikikaisha Mechanism for locking opened state of baby carriage
GB2196908B (en) * 1986-10-03 1990-10-24 Maclaren Ltd Andrews A baby carriage
US7686322B2 (en) 2004-04-30 2010-03-30 Chicco Usa, Inc. Foldable stroller with memory recline
EP2007614A1 (en) * 2006-04-03 2008-12-31 Graco Children's Products Inc. Handle for collapsible stroller
CA2704419C (en) 2007-11-01 2013-07-02 Chicco Usa, Inc. Folding stroller actuating system
US8100429B2 (en) 2008-03-31 2012-01-24 Artsana Usa, Inc. Three dimensional folding stroller with infant carrier attachment and one hand actuated seat recline
ES2533792T3 (en) 2008-08-15 2015-04-14 Artsana Usa Inc. Pram
US8240700B2 (en) 2008-08-15 2012-08-14 Artsana Usa, Inc. Stroller with travel seat attachment
USD636300S1 (en) 2009-08-14 2011-04-19 Artsana Usa, Inc. Stroller
USD651140S1 (en) 2010-12-20 2011-12-27 Artsana Usa, Inc. Stroller frame tubing

Also Published As

Publication number Publication date
FR2254469A1 (en) 1975-07-11
IT1006405B (en) 1976-09-30
AU6643474A (en) 1975-09-11
DE2412768A1 (en) 1975-06-19
IE39050B1 (en) 1978-07-19
FR2254469B1 (en) 1978-04-21
GB1394564A (en) 1975-05-21
IE39050L (en) 1975-06-18

Similar Documents

Publication Publication Date Title
AU474137B2 (en) Auto-refractometer
AU468964B2 (en) Melik
AU498889B2 (en) Piperidylene benzocycloheptathiophenes
AU474897B2 (en) Collapsible structure
CA1022912A (en) Collapsible reel
AU476397B2 (en) A-cycloalkylbenzyl lactamimides
AU476505B2 (en) Alkylbenxyl lactamimides
AU472907B2 (en) Firecheck
AU476386B2 (en) Dibenzocycloheptenyl lactamimides
AU471241B2 (en) Benzothiazolylureas
AU476891B2 (en) Framework
AU491458B2 (en) 7-halomethyl-17-hydroxy-3-oxo-17 -pregn-4-ene-21-carboxylic acid -lactones
AU492165B2 (en) 2-hydroxyphenyl-1-oxa-4 azaspiro-alkan-derivatives
AU479426B2 (en) Carbothiolates
AU481998B2 (en) Benzenedisulfonamides
AU466103B2 (en) Cis-chrysanthemate
AU484993B2 (en) Polyhydroxyphenylchromanones
AU485552B2 (en) 2-acyl-4-oxo-pyrazino-isoquinolines
AU482276B2 (en) Spiro-cyclopropanes
AU492033B2 (en) D-homo-20-keto-pregnanes
AU482866B2 (en) Unsymmetrically-substituted-s-triazines
AU492247B2 (en) Ethenoanthracenes
AU487916B2 (en) Benzopyranopyridines
AU489560B2 (en) Amidinoureas
AU490583B2 (en) 4-aryl-5-aminoalkyl-4-oxazolin-2-ones