ES2147641T3 - Carro para compras, roldana pivotante para carro de compras y juego de piezas aplicadas a dicha roldana. - Google Patents

Carro para compras, roldana pivotante para carro de compras y juego de piezas aplicadas a dicha roldana.

Info

Publication number
ES2147641T3
ES2147641T3 ES96900361T ES96900361T ES2147641T3 ES 2147641 T3 ES2147641 T3 ES 2147641T3 ES 96900361 T ES96900361 T ES 96900361T ES 96900361 T ES96900361 T ES 96900361T ES 2147641 T3 ES2147641 T3 ES 2147641T3
Authority
ES
Spain
Prior art keywords
roldana
shopping cart
capture device
notch
cam
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 - Lifetime
Application number
ES96900361T
Other languages
English (en)
Inventor
Phillip Stuart Walker
Doris Jessie Walker
Stuart Charles Walker
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.)
Flexello Ltd
Original Assignee
Flexello 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
Priority claimed from GBGB9500794.4A external-priority patent/GB9500794D0/en
Priority claimed from GBGB9521962.2A external-priority patent/GB9521962D0/en
Application filed by Flexello Ltd filed Critical Flexello Ltd
Application granted granted Critical
Publication of ES2147641T3 publication Critical patent/ES2147641T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B60B33/02—Castors in general ; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism
    • B60B33/023—Castors in general ; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism by using friction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2200/00—Type of product being used or applied
    • B60B2200/40—Articles of daily use
    • B60B2200/43—Carts
    • B60B2200/432—Shopping carts
    • 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
    • B60B33/0002—Castors in general ; Anti-clogging castors assembling to the object, e.g. furniture
    • B60B33/0005—Castors in general ; Anti-clogging castors assembling to the object, e.g. furniture characterised by mounting method
    • B60B33/0007—Castors in general ; Anti-clogging castors assembling to the object, e.g. furniture characterised by mounting method by screwing
    • 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
    • B60B33/0039—Single 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
    • B60B33/0047—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

UN DISPOSITIVO DE ASISTENCIA DE TRANSMISION PARA UNA RUEDA INCLUYE UNA PARTE DE LEVA (39) QUE TIENE UN LOBULO (41) QUE ESTA FIJADO A LA PARTE INFERIOR DEL PERNO DE FIJACION DE LA RUEDA Y QUE ESTA RODEADO POR UNA PARTE CERRADA (43) DE UN DISPOSITIVO DE CAPTURA (42). EL LOBULO (41) ESTA INTRODUCIDO EN UNA MUESCA CURVADA (49) DEL DISPOSITIVO DE CAPTURA (42) EN LA POSICION DE PUNTO MUERTO DE LA RUEDA. EL DISPOSITIVO DE CAPTURA (42) ESTA REALIZADO EN UN MATERIAL PLASTICO Y SUS LADOS Y EXTREMOS SON LISTONES ELASTICOS. LA MUESCA CURVADA (49) ESTA EN UN EXTREMO Y LOS DOS LADOS (50 Y 52) LLEVAN HACIA DENTRO BRAZOS EN VOLADIZO (51 Y 53). LA ASISTENCIA DE TRANSMISION TIENE RESISTENCIA AL DESPLAZAMIENTO ANGULAR DEL DISPOSITIVO DE CAPTURA (42) ALREDEDOR DE LA PARTE DE LEVA QUE TIENE LA ELASTICIDAD DEL DISPOSITIVO DE CAPTURA QUE EN PRIMER LUGAR SE INCREMENTA PROGRESIVAMENTE EN UN MAXIMO MIENTRAS QUE EL LOBULO (42) ESTA INTRODUCIDO EN LA MUESCA, EN SEGUNDO LUGAR SE MANTIENE ESTE MAXIMO AL SALIR FUERA DE LA MUESCA (49), A TRAVES DE UNA PROYECCION (58, 59) ACOPLADA CON UNO DE LOS BRAZOS (51 Y 53), Y EN TERCER LUGAR SE REDUCE GRADUALMENTE HASTA QUE SE LIBERA DEL BRAZO (51 O 53). EL RESTO DEL MOVIMIENTO PIVOTANTE NO TIENE NINGUNA RESISTENCIA AL HABER UN ESPACIO LIBRE ALREDEDOR DE LA PARTE DE LEVA (39).
ES96900361T 1995-01-16 1996-01-16 Carro para compras, roldana pivotante para carro de compras y juego de piezas aplicadas a dicha roldana. Expired - Lifetime ES2147641T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9500794.4A GB9500794D0 (en) 1995-01-16 1995-01-16 A shopping trolley, a castor for a shopping trolley and a kit of parts for fitting to such a castor
GBGB9521962.2A GB9521962D0 (en) 1995-10-26 1995-10-26 A shopping trolley, a castor for a shopping trolley and a kit of parts for fitting to such a castor

Publications (1)

Publication Number Publication Date
ES2147641T3 true ES2147641T3 (es) 2000-09-16

Family

ID=26306333

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96900361T Expired - Lifetime ES2147641T3 (es) 1995-01-16 1996-01-16 Carro para compras, roldana pivotante para carro de compras y juego de piezas aplicadas a dicha roldana.

Country Status (5)

Country Link
EP (1) EP0804346B1 (es)
AU (1) AU4395996A (es)
DE (1) DE69607590T2 (es)
ES (1) ES2147641T3 (es)
WO (1) WO1996022191A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998042523A1 (en) * 1997-03-25 1998-10-01 Win Win International Pty. Ltd. Castor wheel assembly
GB0204546D0 (en) * 2002-02-27 2002-04-10 Macdonald Michael I C Trolleys and castors for trolleys

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH607958A5 (en) * 1975-11-05 1978-12-15 Basler Eisenmoebelfab Ag Castor for reclining furniture, having a straight-line guide
US4246677A (en) * 1979-05-14 1981-01-27 The Colson Company Cart caster
US4280246A (en) * 1980-01-10 1981-07-28 Roll-Rite Corp. Self-steering caster
FR2488190A1 (fr) * 1980-08-07 1982-02-12 Guitel Etienne Mobilor Dispositif de blocage en position pour roulette
DE3136203C2 (de) * 1981-09-12 1985-05-23 Max 8077 Baar Lippert Schwenklagerung für eine Laufrolle eines Fahrzeuges
GB9310022D0 (en) * 1993-05-15 1993-06-30 Pihlens Alfred P R Caster wheel assemblies
GB9319701D0 (en) * 1993-09-24 1993-11-10 Multicontrol Ltd Castors
GB2286523A (en) * 1994-02-22 1995-08-23 Brian Joseph Cunnington Castors for trolleys

Also Published As

Publication number Publication date
EP0804346B1 (en) 2000-04-05
EP0804346A1 (en) 1997-11-05
DE69607590D1 (de) 2000-05-11
WO1996022191A1 (en) 1996-07-25
DE69607590T2 (de) 2000-08-17
AU4395996A (en) 1996-08-07

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Effective date: 19990602

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