GB2297250B - Castors - Google Patents

Castors

Info

Publication number
GB2297250B
GB2297250B GB9606251A GB9606251A GB2297250B GB 2297250 B GB2297250 B GB 2297250B GB 9606251 A GB9606251 A GB 9606251A GB 9606251 A GB9606251 A GB 9606251A GB 2297250 B GB2297250 B GB 2297250B
Authority
GB
United Kingdom
Prior art keywords
castors
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
GB9606251A
Other versions
GB2297250A (en
GB9606251D0 (en
Inventor
David Banks-Fear
David John Johnson
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.)
MULTICONTROL Ltd
Original Assignee
MULTICONTROL 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
Priority claimed from GB9319701A external-priority patent/GB9319701D0/en
Application filed by MULTICONTROL Ltd filed Critical MULTICONTROL Ltd
Priority to GB9606251A priority Critical patent/GB2297250B/en
Publication of GB9606251D0 publication Critical patent/GB9606251D0/en
Publication of GB2297250A publication Critical patent/GB2297250A/en
Application granted granted Critical
Publication of GB2297250B publication Critical patent/GB2297250B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/02—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism
    • B60B33/025—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism by using form-fit, e.g. front teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
    • B60B33/0015—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by adaptations made to castor
    • B60B33/0023—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by adaptations made to castor in the form of specific adaptations to the form of the object
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/02—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism
    • B60B33/028—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism being actuated automatically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2200/00—Type of product being used or applied
    • B60B2200/40—Articles of daily use
    • B60B2200/43—Carts
    • B60B2200/432—Shopping carts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
    • B60B33/0005—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by mounting method
    • B60B33/0007—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by mounting method by screwing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0036—Castors in general; Anti-clogging castors characterised by type of wheels
    • B60B33/0039—Single wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0047—Castors in general; Anti-clogging castors characterised by details of the rolling axle
    • B60B33/0049—Castors in general; Anti-clogging castors characterised by details of the rolling axle the rolling axle being horizontal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0047—Castors in general; Anti-clogging castors characterised by details of the rolling axle
    • B60B33/0057—Castors in general; Anti-clogging castors characterised by details of the rolling axle the rolling axle being offset from swivel axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/006—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism
    • B60B33/0065—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis
    • B60B33/0068—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis the swivel axis being vertical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB9606251A 1993-09-24 1994-09-23 Castors Expired - Fee Related GB2297250B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9606251A GB2297250B (en) 1993-09-24 1994-09-23 Castors

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9319701A GB9319701D0 (en) 1993-09-24 1993-09-24 Castors
GB9606251A GB2297250B (en) 1993-09-24 1994-09-23 Castors
PCT/GB1994/002071 WO1995008449A1 (en) 1993-09-24 1994-09-23 Castors

Publications (3)

Publication Number Publication Date
GB9606251D0 GB9606251D0 (en) 1996-05-29
GB2297250A GB2297250A (en) 1996-07-31
GB2297250B true GB2297250B (en) 1998-01-07

Family

ID=26303568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9606251A Expired - Fee Related GB2297250B (en) 1993-09-24 1994-09-23 Castors

Country Status (1)

Country Link
GB (1) GB2297250B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924292A (en) * 1974-12-09 1975-12-09 Roll Rite Corp Anti-flutter caster
CH607958A5 (en) * 1975-11-05 1978-12-15 Basler Eisenmoebelfab Ag Castor for reclining furniture, having a straight-line guide
US4246677A (en) * 1979-05-14 1981-01-27 The Colson Company Cart caster
US4280246A (en) * 1980-01-10 1981-07-28 Roll-Rite Corp. Self-steering caster
DE3136203A1 (en) * 1981-09-12 1983-04-14 Max 8077 Baar Lippert Swivelling mount for self-aligning castors (rollers)
GB2171299A (en) * 1985-02-16 1986-08-28 Schulte Soehne Gmbh Co A A castor wheel provided with a directional locking device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924292A (en) * 1974-12-09 1975-12-09 Roll Rite Corp Anti-flutter caster
CH607958A5 (en) * 1975-11-05 1978-12-15 Basler Eisenmoebelfab Ag Castor for reclining furniture, having a straight-line guide
US4246677A (en) * 1979-05-14 1981-01-27 The Colson Company Cart caster
US4280246A (en) * 1980-01-10 1981-07-28 Roll-Rite Corp. Self-steering caster
DE3136203A1 (en) * 1981-09-12 1983-04-14 Max 8077 Baar Lippert Swivelling mount for self-aligning castors (rollers)
GB2171299A (en) * 1985-02-16 1986-08-28 Schulte Soehne Gmbh Co A A castor wheel provided with a directional locking device

Also Published As

Publication number Publication date
GB2297250A (en) 1996-07-31
GB9606251D0 (en) 1996-05-29

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Legal Events

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

Effective date: 20010923