ES2530877T3 - Silla de bebé plegable - Google Patents

Silla de bebé plegable Download PDF

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Publication number
ES2530877T3
ES2530877T3 ES05739763T ES05739763T ES2530877T3 ES 2530877 T3 ES2530877 T3 ES 2530877T3 ES 05739763 T ES05739763 T ES 05739763T ES 05739763 T ES05739763 T ES 05739763T ES 2530877 T3 ES2530877 T3 ES 2530877T3
Authority
ES
Spain
Prior art keywords
front wheel
rotating element
handlebar
rear wheel
gear
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
ES05739763T
Other languages
English (en)
Inventor
Chih-Ching Cheng
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.)
Baby Jogger LLC
Original Assignee
Baby Jogger LLC
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 Baby Jogger LLC filed Critical Baby Jogger LLC
Application granted granted Critical
Publication of ES2530877T3 publication Critical patent/ES2530877T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B62B7/062—Coupling unit between front wheels, rear wheels and handle
    • 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
    • B62B7/008—Carriages for children; Perambulators, e.g. dolls' perambulators for two or more children
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/10—Arrangements for locking
    • 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
    • B62B2205/18—Geared articulations
    • 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
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/20—Catches; Locking or releasing an articulation
    • B62B2205/22—Catches; Locking or releasing an articulation remotely controlled, e.g. from the handlebar
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/20—Land vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32262—At selected angle
    • Y10T403/32319—At selected angle including pivot stud
    • Y10T403/32377—Radially spaced arcuate slot engages fastener
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/188—Reciprocating or oscillating to or from alternating rotary including spur gear
    • Y10T74/18808—Reciprocating or oscillating to or from alternating rotary including spur gear with rack
    • Y10T74/18816—Curvilinear rack
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19647—Parallel axes or shafts
    • Y10T74/19651—External type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Retarders (AREA)

Abstract

Un bastidor de silla de bebé plegable (12) para uso con al menos una rueda delantera (18) y ruedas traseras (16), incluyendo: soportes de rueda delantera izquierdo y derecho espaciados a los lados (20), teniendo cada uno de los soportes de rueda delantera izquierdo y derecho (20) una porción de extremo (20a), estando configurados los soportes de rueda delantera (20) para el montaje de al menos una rueda delantera (18) en ellos, siendo rotativos los soportes de rueda delantera izquierdo y derecho (20) como una unidad; soportes de rueda trasera izquierdo y derecho espaciados a los lados (30), teniendo cada uno de los soportes de rueda trasera izquierdo y derecho (30) una porción de extremo (30a), estando configurado cada uno de los soportes de rueda trasera (30) para el montaje de al menos una rueda trasera (16) en ellos, siendo rotativos los soportes de rueda trasera izquierdo y derecho (30) como una unidad; elementos de manillar izquierdo y derecho espaciados a los lados (24), teniendo cada uno de los elementos de manillar izquierdo y derecho (24) una porción de extremo, teniendo cada uno de los elementos de manillar (24) una porción de manillar, siendo rotativos los elementos de manillar izquierdo y derecho (24) como una unidad; y conjuntos de plegado izquierdo y derecho espaciados a los lados (22), teniendo cada uno de los conjuntos de plegado izquierdo y derecho (22) un primer elemento rotativo (35') y un segundo elemento rotativo (35") acoplados rotativamente a un elemento de pivote, teniendo el primer elemento rotativo (35') un primer agujero (41') con un primer engranaje (39') y teniendo el segundo elemento rotativo (35") un segundo agujero (41") con un segundo engranaje (39"), teniendo además cada uno de los conjuntos de plegado izquierdo y derecho (22) un tercer engranaje (44, 44', 44") colocado en ambos agujeros primero y segundo (41', 41 ") en enganche de accionamiento con el primer engranaje (39') y el segundo engranaje (39") de modo que el primer elemento rotativo (35') y el segundo elemento rotativo (35") giren uno con relación a otro en coordinación de engrane, siendo soportado el elemento de pivote por la porción de extremo (20a, 30a) de uno de los soportes de rueda delantera (20), los soportes de rueda trasera (30a) y los elementos de manillar (24) de un lado correspondiente para rotación de los elementos primero y segundo (35', 35") alrededor de un eje de rotación común, estando montada la porción de extremo (20a, 30a) de un soporte diferente del soporte de rueda delantera (20), el soporte de rueda trasera (30) y el elemento de manillar (24) de un lado correspondiente en el primer elemento rotativo (35'), y estando montada la porción de extremo (20a, 30a) de un soporte diferente del soporte de rueda delantera (20), el soporte de rueda trasera (30) y el elemento de manillar (24) de un lado correspondiente en el segundo elemento rotativo (35").
ES05739763T 2004-04-30 2005-04-28 Silla de bebé plegable Expired - Lifetime ES2530877T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56732504P 2004-04-30 2004-04-30
PCT/US2005/014911 WO2005108181A2 (en) 2004-04-30 2005-04-28 Folding baby stroller

Publications (1)

Publication Number Publication Date
ES2530877T3 true ES2530877T3 (es) 2015-03-06

Family

ID=35320768

Family Applications (1)

Application Number Title Priority Date Filing Date
ES05739763T Expired - Lifetime ES2530877T3 (es) 2004-04-30 2005-04-28 Silla de bebé plegable

Country Status (11)

Country Link
US (5) US7632035B2 (es)
EP (2) EP1744941B1 (es)
JP (1) JP4607178B2 (es)
CN (2) CN101282865B (es)
AU (1) AU2005240578B2 (es)
CA (1) CA2564765C (es)
ES (1) ES2530877T3 (es)
IL (2) IL178832A0 (es)
PL (1) PL1744941T3 (es)
TW (1) TWI379653B (es)
WO (1) WO2005108181A2 (es)

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CN102514607B (zh) 2015-09-30
US20150336599A1 (en) 2015-11-26
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CN102514607A (zh) 2012-06-27
CN101282865A (zh) 2008-10-08
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