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DE68901892D1 - Radbremsvorrichtung, insbesonere fuer kinderwagen. - Google Patents

Radbremsvorrichtung, insbesonere fuer kinderwagen.

Info

Publication number
DE68901892D1
DE68901892D1 DE8989401406T DE68901892T DE68901892D1 DE 68901892 D1 DE68901892 D1 DE 68901892D1 DE 8989401406 T DE8989401406 T DE 8989401406T DE 68901892 T DE68901892 T DE 68901892T DE 68901892 D1 DE68901892 D1 DE 68901892D1
Authority
DE
Germany
Prior art keywords
wheel
axle
rotation
braking
brake pedal
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 - Fee Related
Application number
DE8989401406T
Other languages
English (en)
Other versions
DE68901892T2 (de
Inventor
Jean Bigo
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.)
Ampafrance SA
Original Assignee
Ampafrance SA
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 Ampafrance SA filed Critical Ampafrance SA
Application granted granted Critical
Publication of DE68901892D1 publication Critical patent/DE68901892D1/de
Publication of DE68901892T2 publication Critical patent/DE68901892T2/de
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
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/08—Braking mechanisms; Locking devices against movement
    • B62B9/082—Braking mechanisms; Locking devices against movement foot operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/08—Braking mechanisms; Locking devices against movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/08—Braking mechanisms; Locking devices against movement
    • B62B9/087—Braking mechanisms; Locking devices against movement by locking in a braking position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/14—Independent suspensions with lateral arms
    • B60G2200/142—Independent suspensions with lateral arms with a single lateral arm, e.g. MacPherson type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/40—Indexing codes relating to the wheels in the suspensions
    • B60G2200/464—Caster angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/40—Indexing codes relating to the wheels in the suspensions
    • B60G2200/466—Damping acceleration or deceleration torque on wheel axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/11—Leaf spring
    • B60G2202/116—Leaf spring having a "C" form loaded only at its ends transversally to its central axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/121—Mounting of leaf springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/129—Damper mount on wheel suspension or knuckle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/50—Constructional features of wheel supports or knuckles, e.g. steering knuckles, spindle attachments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—Braking mechanisms; Locking devices against movement
    • B62B5/0433—Braking mechanisms; Locking devices against movement foot operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—Braking mechanisms; Locking devices against movement
    • B62B5/0457—Braking mechanisms; Locking devices against movement by locking in a braking position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—Braking mechanisms; Locking devices against movement
    • B62B5/0457—Braking mechanisms; Locking devices against movement by locking in a braking position
    • B62B5/0461—Braking mechanisms; Locking devices against movement by locking in a braking position with positive engagement

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Braking Arrangements (AREA)
  • Regulating Braking Force (AREA)
  • Handcart (AREA)
DE8989401406T 1988-05-26 1989-05-24 Radbremsvorrichtung, insbesonere fuer kinderwagen. Expired - Lifetime DE68901892T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8807012A FR2631918B1 (fr) 1988-05-26 1988-05-26 Dispositif de freinage de roue, en particulier pour voiture d'enfant

Publications (2)

Publication Number Publication Date
DE68901892D1 true DE68901892D1 (de) 1992-07-30
DE68901892T2 DE68901892T2 (de) 1992-12-17

Family

ID=9366647

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989401406T Expired - Lifetime DE68901892T2 (de) 1988-05-26 1989-05-24 Radbremsvorrichtung, insbesonere fuer kinderwagen.

Country Status (10)

Country Link
US (1) US4953667A (de)
EP (1) EP0344057B1 (de)
JP (1) JP2558348B2 (de)
KR (1) KR950014630B1 (de)
AT (1) ATE77591T1 (de)
DE (1) DE68901892T2 (de)
ES (1) ES2032126T3 (de)
FR (1) FR2631918B1 (de)
GR (1) GR3005120T3 (de)
PT (1) PT90647B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU603756B3 (en) * 1989-12-23 1990-09-28 Nichols, Joanna A. Wheel stopping device for baby carriages
GB2242655B (en) * 1990-04-05 1994-02-16 Nichols Joanna Ariadne An interlocking brake construction for wheels of a collapsible umbrella stroller
DE29514241U1 (de) * 1995-08-25 1995-12-21 Tolges Kunststoffverarbeitung GmbH & Co KG, 34414 Warburg Bremsvorrichtung zum Feststellen kleinerer Fahrzeuge, wie z.B. Kinderwagen, Rollstühle, Kehrrichtwagen, Einkaufswagen, mit einem Pedal
EP0760324B1 (de) * 1995-08-25 1999-03-31 Tolges Kunststoffverarbeitung GmbH & Co. KG Bremsvorrichtung zum Feststellen kleinerer Fahrzeuge, wie z. B. Kinderwagen, Rollstühle, Kehrrichtwagen, Einkaufswagen, mit einem Pedal
CN2259338Y (zh) * 1996-02-17 1997-08-13 乔安娜·A·尼可斯 可同时固定双轮的止动装置
US5813681A (en) * 1996-04-17 1998-09-29 Graco Children's Products Inc. Child walker
US5967535A (en) * 1997-08-14 1999-10-19 Graco Children's Products Inc. Swivel wheel mount
US6022042A (en) * 1997-08-15 2000-02-08 Graco Children's Product Inc. Stroller having a brake assembly
US5839546A (en) * 1997-11-12 1998-11-24 Yan; Jason Safety locking device for vehicle
US6142261A (en) * 1998-10-07 2000-11-07 Yang; Peng-Yao Reverse-preventing structure for a baby walker
US6494815B1 (en) 2000-02-18 2002-12-17 Kolcraft Enterprises, Inc. Walker with constantly applied brake
TW513362B (en) * 2001-07-06 2002-12-11 Chiang-Shui Su Brake auxiliary device
NO315230B1 (no) 2001-10-22 2003-08-04 Stokke As Trille
FR2850933B1 (fr) * 2003-02-12 2005-04-15 Ampafrance Poussette a moyens de commande de blocage et du deblocage du freinage separes et places au voisinage les uns des autres
CN201062047Y (zh) * 2007-02-01 2008-05-21 明门实业股份有限公司 具有连动收合机构的婴儿车
JP4702301B2 (ja) * 2007-02-15 2011-06-15 トヨタ自動車株式会社 車両懸架装置
US8193650B2 (en) * 2007-02-19 2012-06-05 Thorley Industries Llc Power generation system for a stroller
US20080211206A1 (en) * 2007-02-19 2008-09-04 Thorne Henry F Stroller
JP2011001027A (ja) * 2009-06-22 2011-01-06 Toyota Motor Corp 車両用サスペンション装置
US8418816B2 (en) * 2009-06-30 2013-04-16 Bp Children's Products Hk Co., Limited Brake mechanism for stroller
CN103079929B (zh) * 2010-05-28 2016-02-10 贝比赞公司 推车和推车的制动系统
JP5466683B2 (ja) * 2010-10-08 2014-04-09 明門香港股▲フェン▼有限公司 幼児搬送装置用の車輪組立体及びベビーカー
US8789662B2 (en) 2011-11-09 2014-07-29 Stryker Corporation Wheeled carriage with brake lock system
CA3130479C (en) 2011-11-27 2023-07-11 Stryker Corporation Wheeled chair
USD705134S1 (en) 2012-07-26 2014-05-20 Stryker Corporation Wheelchair handlebars
WO2016083963A1 (en) * 2014-11-26 2016-06-02 Thule Child Transport Systems Ltd Transport vehicle accessory locking mechanisms
CN214165112U (zh) 2020-11-02 2021-09-10 明门瑞士股份有限公司 刹车机构及婴儿载具

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1735541A (en) * 1928-08-25 1929-11-12 Oscar W Miller Hand truck
US1879759A (en) * 1928-12-12 1932-09-27 Inventors Patent Holding Compa Brake for baby carriages and the like
US1861958A (en) * 1930-08-27 1932-06-07 Raphael C Gallinant Automatic stop and compensating strut for hand propelled vehicles
US2480431A (en) * 1947-03-20 1949-08-30 Matilda D Welsh Combined parking stand and brake for baby carriages
US2864465A (en) * 1953-07-06 1958-12-16 Welsh Brake for baby carriage
GB823372A (en) * 1955-02-21 1959-11-11 Sebel D & Co Ltd Braking mechanism, particularly for hand propelled vehicles
US2905275A (en) * 1957-10-11 1959-09-22 Jarvis & Jarvis Inc Caster brake
DE2351435A1 (de) * 1973-10-12 1975-04-24 Peter Mueller Sicherheitsvorrichtung fuer einen kinderwagen
US4027898A (en) * 1976-04-07 1977-06-07 Southwest Wheel And Manufacturing Company Level load leaf spring drop axle
US4084663A (en) * 1976-08-30 1978-04-18 Frederick Haley Automatic brake for wheeled carriages
EP0064368A3 (de) * 1981-04-27 1983-12-21 Kirk-Dyson Designs Limited Faltbarer Kinderwagen und Bremse
FR2539691B1 (fr) * 1983-01-20 1987-01-02 Eurolando Dispositif de blocage de roues notamment destine aux poussettes repliables
FR2568841B1 (fr) * 1984-08-08 1987-01-02 Ampafrance Frein de roue, notamment pour voiture d'enfant
FR2577503B1 (fr) * 1985-02-19 1987-04-17 Ampafrance Dispositif de freinage pour voiture d'enfant
GB2197042B (en) * 1986-10-03 1991-03-27 Maclaren Ltd Andrews A baby or infant carriage.

Also Published As

Publication number Publication date
EP0344057B1 (de) 1992-06-24
PT90647A (pt) 1989-11-30
ATE77591T1 (de) 1992-07-15
KR890017125A (ko) 1989-12-15
PT90647B (pt) 1994-05-31
DE68901892T2 (de) 1992-12-17
EP0344057A1 (de) 1989-11-29
JPH0257472A (ja) 1990-02-27
ES2032126T3 (es) 1993-01-01
KR950014630B1 (ko) 1995-12-11
US4953667A (en) 1990-09-04
JP2558348B2 (ja) 1996-11-27
GR3005120T3 (de) 1993-05-24
FR2631918A1 (fr) 1989-12-01
FR2631918B1 (fr) 1990-09-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee