GB9413128D0 - Retractable linkage assembly for actuating a pair of brakes mounted on a foldable trolley - Google Patents

Retractable linkage assembly for actuating a pair of brakes mounted on a foldable trolley

Info

Publication number
GB9413128D0
GB9413128D0 GB9413128A GB9413128A GB9413128D0 GB 9413128 D0 GB9413128 D0 GB 9413128D0 GB 9413128 A GB9413128 A GB 9413128A GB 9413128 A GB9413128 A GB 9413128A GB 9413128 D0 GB9413128 D0 GB 9413128D0
Authority
GB
United Kingdom
Prior art keywords
pair
linkage assembly
respective connector
actuating
shaft member
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.)
Withdrawn
Application number
GB9413128A
Other versions
GB2290841A (en
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.)
LO CHI AN
Original Assignee
LO CHI AN
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 LO CHI AN filed Critical LO CHI AN
Priority to GB9413128A priority Critical patent/GB2290841A/en
Publication of GB9413128D0 publication Critical patent/GB9413128D0/en
Publication of GB2290841A publication Critical patent/GB2290841A/en
Withdrawn legal-status Critical Current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
    • 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
    • B62B5/0457—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)

Abstract

A linkage assembly for simultaneous actuation of a pair of brakes mounted on a foldable trolley e.g. a baby-stroller includes two first tubes (90), two connectors (80), a shaft member (70), and first and second engaging units [(800, 92), (71, 73)]. Each of the first tubes (90) has a first end to be connected to a brake lever (41), and a second end slidable in a space (820) defined by a respective connector (80). The first engaging unit (92, 800) prevents the first tube (90) from disengaging from the respective connector (80) when the former is pulled outwardly from the latter. The shaft member (70) has two opposed end portions, each of which is inserted slidingly into an internal tube (81) from the rear end (85) of a respective connector (80). The second engaging unit (71, 73) prevents the shaft member (70) disengaging from the respective connector (80) when the former is pulled outwardly from the latter. <IMAGE>
GB9413128A 1994-06-30 1994-06-30 Retractable linkage assembly for simultaneous actuation of a pair of brakes mounted on a foldable trolley Withdrawn GB2290841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9413128A GB2290841A (en) 1994-06-30 1994-06-30 Retractable linkage assembly for simultaneous actuation of a pair of brakes mounted on a foldable trolley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9413128A GB2290841A (en) 1994-06-30 1994-06-30 Retractable linkage assembly for simultaneous actuation of a pair of brakes mounted on a foldable trolley

Publications (2)

Publication Number Publication Date
GB9413128D0 true GB9413128D0 (en) 1994-08-24
GB2290841A GB2290841A (en) 1996-01-10

Family

ID=10757563

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9413128A Withdrawn GB2290841A (en) 1994-06-30 1994-06-30 Retractable linkage assembly for simultaneous actuation of a pair of brakes mounted on a foldable trolley

Country Status (1)

Country Link
GB (1) GB2290841A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6022042A (en) * 1997-08-15 2000-02-08 Graco Children's Product Inc. Stroller having a brake assembly
GB2349186A (en) * 1999-04-21 2000-10-25 Link Treasure Limited Brake device for a collapsible stroller
CN2401426Y (en) * 1999-10-29 2000-10-18 康贝（上海）有限公司 Foldable pram with linkage brake
US11040736B1 (en) * 2020-01-13 2021-06-22 Emily Tejada Foldable shopping cart

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2256685B (en) * 1992-02-21 1994-02-09 Albion Improved braking mechanism

Also Published As

Publication number Publication date
GB2290841A (en) 1996-01-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)