GB1394564A - Collapsible structure - Google Patents
Collapsible structureInfo
- Publication number
- GB1394564A GB1394564A GB32674A GB32674A GB1394564A GB 1394564 A GB1394564 A GB 1394564A GB 32674 A GB32674 A GB 32674A GB 32674 A GB32674 A GB 32674A GB 1394564 A GB1394564 A GB 1394564A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- handle
- base
- frames
- members
- 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
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)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Otolaryngology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
1394564 Collapsible push chairs; handles LAWRENCE WILSON & SON Ltd 18 Dec 1973 00326/74 Headings B7B and B7T A collapsible structure, particularly a push chair or invalid carriage, comprises a base frame of pivotally interconnected members 2, 4, side frames B, C of pivotally interconnected members 8, 10 and 14, 16 connected to the base frame, and a foldable handle D, E connected to the base and side frames, the arrangement being such that on forward pivoting of the handle causes collapse of the frames both vertically and transversely. The side frame members are connected to the base frames by means of U- brackets 20, 28, 24, 34 fixed by vertical pivots to the base frame and are connected to the handle frame E by a cross-bar 56. The handle frame E is pivoted to a handle supported frame D pivotally mounted at the pivot 6 of the base frame members 2, 4. A latch member 46, having a safety catch 108, engages the bar 56 to hold the handle frame D in the operative position.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB32674A GB1394564A (en) | 1973-12-18 | 1973-12-18 | Collapsible structure |
IE00439/74A IE39050B1 (en) | 1973-12-18 | 1974-03-01 | Collapsible structure |
AU66434/74A AU474897B2 (en) | 1973-12-18 | 1974-03-08 | Collapsible structure |
FR7408002A FR2254469B1 (en) | 1973-12-18 | 1974-03-08 | |
DE2412768A DE2412768A1 (en) | 1973-12-18 | 1974-03-16 | FOLDING FRAME |
IT7421082A IT1006405B (en) | 1973-12-18 | 1974-04-09 | FOLDING STRUCTURE THAT CAN BE USED IN PARTICULAR BUT NOT EXCLUSIVELY FOR WHEELCHAIRS OR STROLLERS CHAIRS FOR INVALID PEOPLE AND SIMILAR MEANS OF TRANSPORT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB32674A GB1394564A (en) | 1973-12-18 | 1973-12-18 | Collapsible structure |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1394564A true GB1394564A (en) | 1975-05-21 |
Family
ID=9702423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB32674A Expired GB1394564A (en) | 1973-12-18 | 1973-12-18 | 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) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2123760A (en) * | 1982-07-09 | 1984-02-08 | Ogle Design Ltd | Foldable pushchairs |
GB2144684A (en) * | 1983-07-15 | 1985-03-13 | Kassai Kk | Locking mechanism for baby carriage |
GB2196908A (en) * | 1986-10-03 | 1988-05-11 | Maclaren Ltd Andrews | Foldable baby carriage |
WO2008054852A1 (en) * | 2006-04-03 | 2008-05-08 | Graco Children's Products Inc. | Stroller frame |
US7686322B2 (en) | 2004-04-30 | 2010-03-30 | Chicco Usa, Inc. | Foldable stroller with memory recline |
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 |
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 |
US8186705B2 (en) | 2008-08-15 | 2012-05-29 | Artsana Usa, Inc. | Stroller |
US8240700B2 (en) | 2008-08-15 | 2012-08-14 | Artsana Usa, Inc. | Stroller with travel seat attachment |
US8262124B2 (en) | 2007-11-01 | 2012-09-11 | Artsana Usa, Inc. | Folding stroller actuating system |
-
1973
- 1973-12-18 GB GB32674A patent/GB1394564A/en not_active Expired
-
1974
- 1974-03-01 IE IE00439/74A patent/IE39050B1/en unknown
- 1974-03-08 FR FR7408002A patent/FR2254469B1/fr not_active Expired
- 1974-03-08 AU AU66434/74A patent/AU474897B2/en not_active Expired
- 1974-03-16 DE DE2412768A patent/DE2412768A1/en active Pending
- 1974-04-09 IT IT7421082A patent/IT1006405B/en active
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2123760A (en) * | 1982-07-09 | 1984-02-08 | Ogle Design Ltd | Foldable pushchairs |
GB2144684A (en) * | 1983-07-15 | 1985-03-13 | Kassai Kk | Locking mechanism for baby carriage |
GB2196908A (en) * | 1986-10-03 | 1988-05-11 | Maclaren Ltd Andrews | Foldable 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 |
US7909353B2 (en) | 2006-04-03 | 2011-03-22 | Graco Children's Products Inc. | Stroller frame having a spine assembly for folding and extending the stroller frame |
WO2008054852A1 (en) * | 2006-04-03 | 2008-05-08 | Graco Children's Products Inc. | Stroller frame |
CN101563266B (en) * | 2006-04-03 | 2012-05-16 | 哥瑞考儿童产品公司 | Stroller frame |
US8262124B2 (en) | 2007-11-01 | 2012-09-11 | Artsana 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 |
US8382127B2 (en) | 2008-03-31 | 2013-02-26 | Artsana Usa, Inc. | Reclinable seatback support for stroller |
US8186705B2 (en) | 2008-08-15 | 2012-05-29 | Artsana Usa, Inc. | Stroller |
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 |
---|---|
AU6643474A (en) | 1975-09-11 |
FR2254469A1 (en) | 1975-07-11 |
IT1006405B (en) | 1976-09-30 |
FR2254469B1 (en) | 1978-04-21 |
DE2412768A1 (en) | 1975-06-19 |
IE39050L (en) | 1975-06-18 |
AU474897B2 (en) | 1976-08-05 |
IE39050B1 (en) | 1978-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |