GB2396671B - Brake device of a pushcart - Google Patents

Brake device of a pushcart

Info

Publication number
GB2396671B
GB2396671B GB0229779A GB0229779A GB2396671B GB 2396671 B GB2396671 B GB 2396671B GB 0229779 A GB0229779 A GB 0229779A GB 0229779 A GB0229779 A GB 0229779A GB 2396671 B GB2396671 B GB 2396671B
Authority
GB
United Kingdom
Prior art keywords
wheel
slide plate
hole
support seat
drive disk
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
GB0229779A
Other versions
GB0229779D0 (en
GB2396671A (en
Inventor
Cheng-Fan Yang
Chuan-Ming Yeh
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.)
Link Treasure Ltd
Original Assignee
Link Treasure 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
Application filed by Link Treasure Ltd filed Critical Link Treasure Ltd
Priority to GB0229779A priority Critical patent/GB2396671B/en
Publication of GB0229779D0 publication Critical patent/GB0229779D0/en
Publication of GB2396671A publication Critical patent/GB2396671A/en
Application granted granted Critical
Publication of GB2396671B publication Critical patent/GB2396671B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—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
    • B62B9/082—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
    • B62B9/087—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
    • B62B5/0433—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
    • B62B5/0461—Braking mechanisms; Locking devices against movement by locking in a braking position with positive engagement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Braking Arrangements (AREA)

Abstract

A pushcart brake device has a wheel 6, a wheel support seat 1, a slide plate 2, a drive disk 4, and a shaft 5. The wheel support seat 1 has a hollow interior 11, a socket 12, and a through hole 15. The wheel 6 has a click device 61 inserted in the hollow interior 11 of the wheel support seat 1. The socket 12 has a slide groove 13 receiving the slide plate 2. The slide plate 2 has at least one post 21, an oblong hole 20, and a distal click block 22. The drive disk 4 has an axle hole 40, and at least a groove 41,42 for receiving the post 21 of the slide plate. The shaft 5 passes through the axle hole 40 of the drive disk 4, the through hole 15 of the wheel support seat 1, the oblong hole 20 of the slide plate 2, and the wheel 6. A pedal 45 is connected to the drive disk 4. Pressing the pedal downwards causes the groove 41,42 and post 21 to slide the click block 22 to block rotation of the click device 61. Alternative embodiments have pedals of two brake devices connected by a rod (7', fig 5), or a central pedal (8'', fig 6) on a common wheel shaft.
GB0229779A 2002-12-23 2002-12-23 Brake device of a pushcart Expired - Fee Related GB2396671B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0229779A GB2396671B (en) 2002-12-23 2002-12-23 Brake device of a pushcart

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0229779A GB2396671B (en) 2002-12-23 2002-12-23 Brake device of a pushcart

Publications (3)

Publication Number Publication Date
GB0229779D0 GB0229779D0 (en) 2003-01-29
GB2396671A GB2396671A (en) 2004-06-30
GB2396671B true GB2396671B (en) 2005-12-14

Family

ID=9950136

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0229779A Expired - Fee Related GB2396671B (en) 2002-12-23 2002-12-23 Brake device of a pushcart

Country Status (1)

Country Link
GB (1) GB2396671B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104742952A (en) * 2015-03-31 2015-07-01 宁波妈咪宝婴童用品制造有限公司 Baby carriage rear wheel braking mechanism
CN105774888A (en) * 2016-03-24 2016-07-20 宁波爱贝丽运动用品有限公司 Brake device for baby stroller

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5897281B2 (en) * 2011-08-25 2016-03-30 コンビ株式会社 Stroller wheel holding mechanism and stroller
CN103359149B (en) * 2012-03-26 2016-08-03 明门香港股份有限公司 Braking mechanism and there is the child carrier of this braking mechanism
CN102785528A (en) * 2012-08-21 2012-11-21 汉川市童宝童车有限公司 Panda graph wheel
WO2020051799A1 (en) * 2018-09-12 2020-03-19 深圳迈瑞生物医疗电子股份有限公司 Caster control apparatus and ultrasonic device
WO2021144965A1 (en) 2020-01-17 2021-07-22 ヤマハ発動機株式会社 Absolute encoder, and actuator comprising absolute encoder
WO2021144966A1 (en) * 2020-01-17 2021-07-22 ヤマハ発動機株式会社 Rotation regulating mechanism rotor, and actuator
IT202000011611A1 (en) * 2020-05-19 2021-11-19 Linglesina Baby S P A LOCKING/UNLOCKING DEVICE AND VEHICLE PUSHED BY HAND INCLUDING SAID LOCKING/UNLOCKING DEVICE

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905275A (en) * 1957-10-11 1959-09-22 Jarvis & Jarvis Inc Caster brake
EP0760324A1 (en) * 1995-08-25 1997-03-05 Tolges Kunststoffverarbeitung GmbH & Co. KG Braking device for locking small vehicles like perambulators, wheelchairs, cleaning trolleys, shopping carts, by using a pedal
WO1998023476A1 (en) * 1996-11-27 1998-06-04 Tolges Kunststoffverarbeitung Gmbh & Co. Kg Locking system for wagon immobilization
WO2000051870A1 (en) * 1999-03-01 2000-09-08 Kenneth Brian Stedman Wheel hub
GB2348934A (en) * 1999-03-01 2000-10-18 Kenneth Brian Stedman Wheel hub for a wheelchair

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905275A (en) * 1957-10-11 1959-09-22 Jarvis & Jarvis Inc Caster brake
EP0760324A1 (en) * 1995-08-25 1997-03-05 Tolges Kunststoffverarbeitung GmbH & Co. KG Braking device for locking small vehicles like perambulators, wheelchairs, cleaning trolleys, shopping carts, by using a pedal
WO1998023476A1 (en) * 1996-11-27 1998-06-04 Tolges Kunststoffverarbeitung Gmbh & Co. Kg Locking system for wagon immobilization
WO2000051870A1 (en) * 1999-03-01 2000-09-08 Kenneth Brian Stedman Wheel hub
GB2348934A (en) * 1999-03-01 2000-10-18 Kenneth Brian Stedman Wheel hub for a wheelchair

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104742952A (en) * 2015-03-31 2015-07-01 宁波妈咪宝婴童用品制造有限公司 Baby carriage rear wheel braking mechanism
CN105774888A (en) * 2016-03-24 2016-07-20 宁波爱贝丽运动用品有限公司 Brake device for baby stroller

Also Published As

Publication number Publication date
GB0229779D0 (en) 2003-01-29
GB2396671A (en) 2004-06-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20071223