WO2006136921A8 - Foldable frame, particularly for pushchairs, prams or the like - Google Patents

Foldable frame, particularly for pushchairs, prams or the like

Info

Publication number
WO2006136921A8
WO2006136921A8 PCT/IB2006/001680 IB2006001680W WO2006136921A8 WO 2006136921 A8 WO2006136921 A8 WO 2006136921A8 IB 2006001680 W IB2006001680 W IB 2006001680W WO 2006136921 A8 WO2006136921 A8 WO 2006136921A8
Authority
WO
WIPO (PCT)
Prior art keywords
vice versa
supporting framework
pushchairs
prams
open condition
Prior art date
Application number
PCT/IB2006/001680
Other languages
French (fr)
Other versions
WO2006136921A3 (en
WO2006136921A2 (en
Inventor
Ivan Tomasi
Roberto Gorza
Original Assignee
Inglesina Baby Spa
Ivan Tomasi
Roberto Gorza
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 Inglesina Baby Spa, Ivan Tomasi, Roberto Gorza filed Critical Inglesina Baby Spa
Publication of WO2006136921A2 publication Critical patent/WO2006136921A2/en
Publication of WO2006136921A8 publication Critical patent/WO2006136921A8/en
Publication of WO2006136921A3 publication Critical patent/WO2006136921A3/en

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
    • B62B7/086—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 becoming smaller in all three dimensions
    • 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
    • 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
    • B62B7/064—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable the handle bar being parallel to the front leg

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)
  • Tents Or Canopies (AREA)

Abstract

A foldable frame (1), particularly for pushchairs, prams and the like, comprising a supporting framework (2) which has two sides (3), which are mutually interconnected by an articulated structure, each side having a rear upright (4b) and a front upright, associated with a respective handle tube, which are mutually articulated and associated in a downward region respectively with a front wheel assembly and a rear wheel assembly (5b), the supporting framework being adapted to pass from an extended or open condition to a collapsed or closed position and vice versa, reaction means (10) being provided which act between at least one pair of engagement elements (10a, 10b) of the supporting framework (2) which can move with respect to each other during the transition from the open condition to the closed condition and vice versa, the reaction means (10) being adapted to reverse the action applied to the at least one pair of engagement elements (10a, 10b) during the transition of the frame (1) from the open condition to the closed condition and vice versa.
PCT/IB2006/001680 2005-06-20 2006-06-16 Foldable frame, particularly for pushchairs, prams or the like WO2006136921A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVR20050083 ITVR20050083A1 (en) 2005-06-20 2005-06-20 FOLDABLE FRAME, PARTICULARLY FOR STROLLERS, WHEELCHAIRS OR THE LIKE.
ITVR2005A000083 2005-06-20

Publications (3)

Publication Number Publication Date
WO2006136921A2 WO2006136921A2 (en) 2006-12-28
WO2006136921A8 true WO2006136921A8 (en) 2007-04-19
WO2006136921A3 WO2006136921A3 (en) 2008-01-31

Family

ID=37137432

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2006/001680 WO2006136921A2 (en) 2005-06-20 2006-06-16 Foldable frame, particularly for pushchairs, prams or the like

Country Status (2)

Country Link
IT (1) ITVR20050083A1 (en)
WO (1) WO2006136921A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVR20070002A1 (en) * 2007-01-04 2008-07-05 Bruna Groppo PARTICULARLY FOLDABLE FRAME FOR STROLLERS, WHEELCHAIRS OR THE LIKE
CN101920717B (en) * 2010-08-27 2012-07-18 中山乐美达日用制品有限公司 Foldable baby stroller frame
ITVR20110226A1 (en) 2011-12-20 2013-06-21 Inglesina Baby Spa FOLDABLE FRAME FOR STROLLERS, WHEELCHAIRS AND THE LIKE
CN107298124A (en) * 2017-07-06 2017-10-27 昆山森夏儿童用品有限公司 A kind of Novel baby vehicle frame for being easy to fold

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1241010A (en) * 1959-11-23 1960-09-09 Folding x-frame for baby carriage
DE2827580A1 (en) * 1978-06-23 1980-01-17 Roemer Britax Autogurte Gmbh Folding frame for push chair - is of tubular construction with rigid sides and folding cross struts and securing sleeves
DE3115390A1 (en) * 1981-04-16 1982-10-28 Heinrich Streng Kinderwagenfabrik, 8625 Sonnefeld Safety locking device for prams/pushchairs
DE9112251U1 (en) * 1991-10-01 1992-01-16 Tsai, Cheng Cheh, An-Ting Hsiang, Tainan Folding mechanism for a sports car
IT230260Y1 (en) 1993-06-07 1999-06-02 Perego Pines Gmbh UMBRELLA STROLLER WITH OPENING PERFECT
US5845925A (en) * 1997-01-28 1998-12-08 Huang; Ming-Tai Safety device for a stroller
US6422586B1 (en) * 1999-08-31 2002-07-23 Cosco Management, Inc. Stroller latch apparatus
JP4416881B2 (en) * 1999-10-12 2010-02-17 コンビ株式会社 Stroller folding operation device
US6869096B2 (en) * 2001-07-10 2005-03-22 Watermark Paddlesports, Inc. Child carrier
DE20112583U1 (en) * 2001-08-01 2001-12-06 Britax Teutonia Kinderwagen stroller

Also Published As

Publication number Publication date
ITVR20050083A1 (en) 2006-12-21
WO2006136921A3 (en) 2008-01-31
WO2006136921A2 (en) 2006-12-28

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