GB2256685B - Improved braking mechanism - Google Patents

Improved braking mechanism

Info

Publication number
GB2256685B
GB2256685B GB9203722A GB9203722A GB2256685B GB 2256685 B GB2256685 B GB 2256685B GB 9203722 A GB9203722 A GB 9203722A GB 9203722 A GB9203722 A GB 9203722A GB 2256685 B GB2256685 B GB 2256685B
Authority
GB
United Kingdom
Prior art keywords
bar
axis
brake
braking mechanism
brakes
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
GB9203722A
Other versions
GB2256685A (en
GB9203722D0 (en
Inventor
Kao Ming-Hsien
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.)
ALBION
Original Assignee
ALBION
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 ALBION filed Critical ALBION
Priority to GB9203722A priority Critical patent/GB2256685B/en
Publication of GB9203722D0 publication Critical patent/GB9203722D0/en
Publication of GB2256685A publication Critical patent/GB2256685A/en
Application granted granted Critical
Publication of GB2256685B publication Critical patent/GB2256685B/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
    • 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

Abstract

A braking mechanism in a wheeled structure which is collapsible along an axis and is provided with at least two spaced wheels 11, each having a brake 10 and being mounted on that axis, incorporates a brake operating member which is movable between two stable positions in which the brakes are applied and are released respectively, and the operating member comprises an extendible bar having at least two members 41, 42 slidable relative to one another by means of cooperating surfaces along said axis operatively to connect the bar to the brakes in all states of collapse of the structure. Where the wheels have limited swivelling action, the bar is appropriately connected to each brake. <IMAGE>
GB9203722A 1992-02-21 1992-02-21 Improved braking mechanism Expired - Fee Related GB2256685B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9203722A GB2256685B (en) 1992-02-21 1992-02-21 Improved braking mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9203722A GB2256685B (en) 1992-02-21 1992-02-21 Improved braking mechanism

Publications (3)

Publication Number Publication Date
GB9203722D0 GB9203722D0 (en) 1992-04-08
GB2256685A GB2256685A (en) 1992-12-16
GB2256685B true GB2256685B (en) 1994-02-09

Family

ID=10710800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9203722A Expired - Fee Related GB2256685B (en) 1992-02-21 1992-02-21 Improved braking mechanism

Country Status (1)

Country Link
GB (1) GB2256685B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277565B (en) * 1993-04-27 1996-10-30 Taiwan General Baby Carts Ente Brake link mechanism for baby carts
GB2281110A (en) * 1993-08-16 1995-02-22 Kirkmoss Ltd Folding pushchair brake mechanism
US5390942A (en) * 1993-12-07 1995-02-21 Schuster; Mary R. Brake assembly for shopping carts
GB2290841A (en) * 1994-06-30 1996-01-10 Lo Chi An Retractable linkage assembly for simultaneous actuation of a pair of brakes mounted on a foldable trolley
GB2303416B (en) * 1995-07-17 1999-04-21 Lo Chi An Foldable trolley with a brake linkage assembly
CN2401426Y (en) * 1999-10-29 2000-10-18 康贝（上海）有限公司 Foldable pram with linkage brake
GB2363832B (en) * 2000-06-20 2004-02-04 Red Lan Stoller having a break device
JP2004203243A (en) * 2002-12-25 2004-07-22 Combi Corp Stroller
CN105358405B (en) 2013-06-28 2018-08-31 婴儿潮流公司 Children trolley
US9290196B1 (en) 2014-06-10 2016-03-22 Ellen Kusovitsky Siegel Shopping cart brake

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4809818A (en) * 1985-04-22 1989-03-07 Leggett, Perdue & Maccarthy, Sr. Wheelchair lock device
GB2242655A (en) * 1990-04-05 1991-10-09 Nichols Joanna Ariadne An interlocking brake construction for wheels of an umbrella stroller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4809818A (en) * 1985-04-22 1989-03-07 Leggett, Perdue & Maccarthy, Sr. Wheelchair lock device
GB2242655A (en) * 1990-04-05 1991-10-09 Nichols Joanna Ariadne An interlocking brake construction for wheels of an umbrella stroller

Also Published As

Publication number Publication date
GB2256685A (en) 1992-12-16
GB9203722D0 (en) 1992-04-08

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Legal Events

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

Effective date: 19960221