ES408909A1 - Wheeled trolley - Google Patents

Wheeled trolley

Info

Publication number
ES408909A1
ES408909A1 ES408909A ES408909A ES408909A1 ES 408909 A1 ES408909 A1 ES 408909A1 ES 408909 A ES408909 A ES 408909A ES 408909 A ES408909 A ES 408909A ES 408909 A1 ES408909 A1 ES 408909A1
Authority
ES
Spain
Prior art keywords
backbone
supports
mounting
pivotal links
mountings
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
ES408909A
Other languages
Spanish (es)
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.)
ATHOLL ROSS
MORAY LINES NEGUS ALSOP
Original Assignee
ATHOLL ROSS
MORAY LINES NEGUS ALSOP
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 ATHOLL ROSS, MORAY LINES NEGUS ALSOP filed Critical ATHOLL ROSS
Publication of ES408909A1 publication Critical patent/ES408909A1/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
    • 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
    • B62B7/068—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable by sliding a bushing along a rod, e.g. like folding means of an umbrella
    • 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
    • B62B2205/02—Hand-propelled vehicles or sledges being foldable or dismountable when not in use foldable widthwise

Landscapes

  • Engineering & Computer Science (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)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

This invention is concerned with a folding four wheeled frame for a pushchair which has two front and two rear upwardly extending supports each of which carries at its lower end a wheel. The supports are pivotally connected to an upwardly extending backbone, and also connected near their lower ends to the lower end of the backbone by means of separate pivotal links. The front supports are connected near their upper ends to a first mounting adjacent to the top of the backbone by means of separate pivotal links, and the upper ends of the rear supports are pivotally connected to a second mounting on the backbone adjacent to the first mounting. The arrangement of the supports, backbone and mountings is such that the two mountings can be moved relatively to one another along the backbone whereupon the pivotal links enable the four supports to swing between a closed position nearer to the backbone and an open position further away from the backbone.
ES408909A 1972-01-03 1972-11-23 Wheeled trolley Expired ES408909A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14772*[A GB1370701A (en) 1972-01-03 1972-01-03 Wheeled trolley

Publications (1)

Publication Number Publication Date
ES408909A1 true ES408909A1 (en) 1976-03-01

Family

ID=9699246

Family Applications (1)

Application Number Title Priority Date Filing Date
ES408909A Expired ES408909A1 (en) 1972-01-03 1972-11-23 Wheeled trolley

Country Status (8)

Country Link
US (1) US3848884A (en)
BE (1) BE793645A (en)
CH (1) CH562120A5 (en)
DE (1) DE2264344C3 (en)
ES (1) ES408909A1 (en)
FR (1) FR2167594A5 (en)
GB (1) GB1370701A (en)
IT (1) IT973690B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2356455A1 (en) * 2009-02-23 2011-04-08 Play, S.A. Infant stroller

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1005425B (en) * 1974-01-24 1976-08-20 Giordani Raffaele STROLLER FOR CHILDREN WITH REDUCABLE SIZE
US3995882A (en) * 1975-04-14 1976-12-07 Watkins Mervyn M Folding support structure
DE20112583U1 (en) * 2001-08-01 2001-12-06 Britax-Teutonia Kinderwagenfabrik GmbH, 32120 Hiddenhausen stroller
TWI308538B (en) * 2003-01-09 2009-04-11 Combi Corp Stroller
FR2850073B1 (en) 2003-01-17 2006-03-17 Gh Solutions DEPLOYABLE SEAT
ES2320571T3 (en) * 2004-09-16 2009-05-25 Mutsy B.V. MOBILE FRAME FOR A CAR.
EP1970282A1 (en) * 2007-03-15 2008-09-17 Team-Tex Device for transporting a child
JP2009012580A (en) * 2007-07-03 2009-01-22 Graco Childrens Prod Inc Stroller, and seat hammock
GB0818605D0 (en) * 2008-10-10 2008-11-19 Scs London Ltd Apparatus and method
EP2907496A1 (en) 2014-02-14 2015-08-19 Trionic Sverige AB Collapsible wheeled support or carrier
CN106741095A (en) * 2016-12-15 2017-05-31 昆山贝佳乐儿童用品有限公司 Stay tube folding mechanism before and after doll carriage
US10766517B2 (en) * 2018-03-16 2020-09-08 Strova, Inc. Stroller assembly
US10829141B2 (en) * 2018-07-03 2020-11-10 Zhongshan Aifubao Daily Products Co., Ltd. Trailer for stroller
CN113712746B (en) * 2021-10-12 2023-08-29 安徽金百合医疗器械有限公司 Rotating shaft device for folding equipment and folding equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA798194A (en) * 1968-11-05 F. Maclaren Owen Structures for folding baby-carriages, chairs, and the like
GB965159A (en) * 1962-11-23 1964-07-29 Reginald John Turney Improvements in or relating to folding structures
US3556546A (en) * 1967-08-21 1971-01-19 Herschall F Garhan Baby strollers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2356455A1 (en) * 2009-02-23 2011-04-08 Play, S.A. Infant stroller

Also Published As

Publication number Publication date
BE793645A (en) 1973-07-03
DE2264344A1 (en) 1973-07-12
CH562120A5 (en) 1975-05-30
DE2264344B2 (en) 1977-12-15
GB1370701A (en) 1974-10-16
IT973690B (en) 1974-06-10
FR2167594A5 (en) 1973-08-24
DE2264344C3 (en) 1978-08-03
US3848884A (en) 1974-11-19

Similar Documents

Publication Publication Date Title
ES408909A1 (en) Wheeled trolley
NL163750C (en) TRICYCLE WITH THE FRONT AND REAR FRAME PART CONNECTED WITH PIVOT.
FR2225612A1 (en) Retractable foldable caravan step - may be locked in open or closed positions by pin through side arms
ES455558A1 (en) Slide steering vehicle with main frame
GB573426A (en) Improvements in or relating to electrically propelled vehicles
US1420617A (en) Window of road vehicles
GB1022149A (en) Motor vehicle suspension systems
SU596500A1 (en) Aircraft-washing arrangement
ES323446A3 (en) Improvements in the structuring of folding frames for children cars. (Machine-translation by Google Translate, not legally binding)
GB749475A (en) Improvements in cycles, velocipedes and like vehicles or toy vehicles
ES264080A3 (en) Improvements in the manufacture of folding frames for children cars (Machine-translation by Google Translate, not legally binding)
ES210688U (en) Improved frame for baby carriers (Machine-translation by Google Translate, not legally binding)
ES39840U (en) Trolley rack (Machine-translation by Google Translate, not legally binding)
ES210215U (en) Improved awning for infantile cars. (Machine-translation by Google Translate, not legally binding)
ES241707A3 (en) An independent suspension provision of the front wheels of a vehicle (Machine-translation by Google Translate, not legally binding)
ES139025U (en) Flexible framework perfected for children cars. (Machine-translation by Google Translate, not legally binding)
GB319989A (en) Improvements in vehicle-bodies having folding hoods
ES54443U (en) New luggage rack for cars (Machine-translation by Google Translate, not legally binding)
ES265681A1 (en) Improvements in the manufacture of frames for two-wheel vehicles (Machine-translation by Google Translate, not legally binding)
GB339586A (en) Improvements in luggage grids or carriers for use on motor vehicles
ES80044U (en) Folding trolley (Machine-translation by Google Translate, not legally binding)
GB1126736A (en) A golf club carrier in the form of a trolley
ES128885U (en) Perfected chassis for vehicles of application in toys. (Machine-translation by Google Translate, not legally binding)
ES24173U (en) Child-friendly car (Machine-translation by Google Translate, not legally binding)
ES154256U (en) Cart - perfected bag. (Machine-translation by Google Translate, not legally binding)