IT1271562B - PIVOTING WHEEL GROUP AND STROLLER FOR CHILDREN WITH SUCH WHEEL GROUP - Google Patents

PIVOTING WHEEL GROUP AND STROLLER FOR CHILDREN WITH SUCH WHEEL GROUP

Info

Publication number
IT1271562B
IT1271562B ITMI931173A ITMI931173A IT1271562B IT 1271562 B IT1271562 B IT 1271562B IT MI931173 A ITMI931173 A IT MI931173A IT MI931173 A ITMI931173 A IT MI931173A IT 1271562 B IT1271562 B IT 1271562B
Authority
IT
Italy
Prior art keywords
wheel group
stroller
pivoting
children
wheel
Prior art date
Application number
ITMI931173A
Other languages
Italian (it)
Inventor
Gianluca Perego
Original Assignee
Perego Pines Gmbh
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 Perego Pines Gmbh filed Critical Perego Pines Gmbh
Priority to ITMI931173A priority Critical patent/IT1271562B/en
Publication of ITMI931173A0 publication Critical patent/ITMI931173A0/en
Priority to GB9410739A priority patent/GB2278655B/en
Priority to DE4419314A priority patent/DE4419314A1/en
Publication of ITMI931173A1 publication Critical patent/ITMI931173A1/en
Application granted granted Critical
Publication of IT1271562B publication Critical patent/IT1271562B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0036—Castors in general; Anti-clogging castors characterised by type of wheels
    • B60B33/0042—Double or twin wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
    • B60B33/0084—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism acting on axle end
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/02—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism
    • B60B33/021—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism combined with braking of castor wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/02—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism
    • B60B33/025—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism by using form-fit, e.g. front teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0047—Castors in general; Anti-clogging castors characterised by details of the rolling axle
    • B60B33/0049—Castors in general; Anti-clogging castors characterised by details of the rolling axle the rolling axle being horizontal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0047—Castors in general; Anti-clogging castors characterised by details of the rolling axle
    • B60B33/0057—Castors in general; Anti-clogging castors characterised by details of the rolling axle the rolling axle being offset from swivel axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/006—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism
    • B60B33/0065—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis
    • B60B33/0068—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis the swivel axis being vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/006—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism
    • B60B33/0065—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis
    • B60B33/0073—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis the swivel axis being symmetrical to wheel or wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/80—Other vehicles not covered by groups B60Y2200/10 - B60Y2200/60
    • B60Y2200/83—Perambulators; Buggies; Strollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Braking Arrangements (AREA)

Abstract

Un gruppo ruota (10) pivottante attorno ad un asse di pivottamento, destinato ad essere impiegato in un passeggino per bambini, comprende mezzi (18, 13) di blocco alla rotazione della ruota attorno al suo asse di rotolamento (14). I mezzi di blocco si azionano al raggiungimento da parte della ruota di almeno una prestabilita posizione attorno all'asse di pivottamento. Un passeggino (28) comprende una prima coppia di gruppi ruota (10, 10') del tipo sopra citato e una seconda coppia di gruppi ruote frenabili a comando, la detta posizione prestabilita di blocco della prima coppia essendo sostanzialmente una posizione ad angolo retto rispetto alla normale direzione di movimento del passeggino.A wheel unit (10) pivoting around a pivoting axis, intended to be used in a pushchair for children, comprises means (18, 13) for blocking the rotation of the wheel around its rolling axis (14). The locking means are activated when the wheel reaches at least one predetermined position around the pivoting axis. A stroller (28) comprises a first pair of wheel assemblies (10, 10 ') of the type mentioned above and a second pair of brakable brake units on command, said predetermined locking position of the first pair being substantially a position at right angles to to the normal direction of movement of the stroller.

ITMI931173A 1993-06-04 1993-06-04 PIVOTING WHEEL GROUP AND STROLLER FOR CHILDREN WITH SUCH WHEEL GROUP IT1271562B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI931173A IT1271562B (en) 1993-06-04 1993-06-04 PIVOTING WHEEL GROUP AND STROLLER FOR CHILDREN WITH SUCH WHEEL GROUP
GB9410739A GB2278655B (en) 1993-06-04 1994-05-27 Child's pushchair and wheel assembly therefor
DE4419314A DE4419314A1 (en) 1993-06-04 1994-06-01 Steerable wheelset and stroller equipped with such a wheelset

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI931173A IT1271562B (en) 1993-06-04 1993-06-04 PIVOTING WHEEL GROUP AND STROLLER FOR CHILDREN WITH SUCH WHEEL GROUP

Publications (3)

Publication Number Publication Date
ITMI931173A0 ITMI931173A0 (en) 1993-06-04
ITMI931173A1 ITMI931173A1 (en) 1994-12-04
IT1271562B true IT1271562B (en) 1997-05-30

Family

ID=11366328

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI931173A IT1271562B (en) 1993-06-04 1993-06-04 PIVOTING WHEEL GROUP AND STROLLER FOR CHILDREN WITH SUCH WHEEL GROUP

Country Status (3)

Country Link
DE (1) DE4419314A1 (en)
GB (1) GB2278655B (en)
IT (1) IT1271562B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738209B1 (en) * 1995-09-01 1997-11-14 Reunis Caddie Sa Atel TROLLEY COMPRISING A FRAME MOUNTED ON PIVOTING WHEEL DEVICES, AND PIVOTING WHEEL DEVICE IN PARTICULAR FOR SUCH A TROLLEY
GB2317594B (en) * 1996-09-27 2000-11-08 Huang Li Chu Chen Stroller
FR2789939B1 (en) * 1999-02-18 2001-05-11 Caddie Atel Reunis TROLLEY COMPRISING A FRAME MOUNTED ON DEVICES WITH ROTATING CASTER, AND DEVICE WITH ROTATING CASTER IN PARTICULAR FOR SUCH A TROLLEY
CN105864323B (en) * 2016-05-26 2018-01-26 福州华鹰重工机械有限公司 A kind of braking mechanism

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2937573A1 (en) * 1979-09-17 1981-04-02 Paul Vom Stein & Co, 5632 Wermelskirchen ROLLER, IN PARTICULAR STEERING ROLL, FOR FURNITURE, APPARATUS OR THE LIKE
US4985960A (en) * 1990-03-06 1991-01-22 Zun Hong Fu Caster with lever for braking and direction setting

Also Published As

Publication number Publication date
GB2278655A (en) 1994-12-07
GB9410739D0 (en) 1994-07-13
ITMI931173A1 (en) 1994-12-04
GB2278655B (en) 1996-11-20
DE4419314A1 (en) 1994-12-08
ITMI931173A0 (en) 1993-06-04

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970623