GB201311155D0 - Caster switch unit for carry-and-transport device - Google Patents

Caster switch unit for carry-and-transport device

Info

Publication number
GB201311155D0
GB201311155D0 GB201311155A GB201311155A GB201311155D0 GB 201311155 D0 GB201311155 D0 GB 201311155D0 GB 201311155 A GB201311155 A GB 201311155A GB 201311155 A GB201311155 A GB 201311155A GB 201311155 D0 GB201311155 D0 GB 201311155D0
Authority
GB
United Kingdom
Prior art keywords
carry
transport device
switch unit
caster
caster switch
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Withdrawn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
GB201311155A
Other versions
GB2515480A (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.)
Sunpex Technology Co Ltd
Original Assignee
Sunpex Technology Co 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 Sunpex Technology Co Ltd filed Critical Sunpex Technology Co Ltd
Priority to GB1311155.4A priority Critical patent/GB2515480A/en
Publication of GB201311155D0 publication Critical patent/GB201311155D0/en
Publication of GB2515480A publication Critical patent/GB2515480A/en
Withdrawn legal-status Critical Current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
    • B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
    • B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/001—Steering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/008—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor having more than two axes
    • 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
    • B60B2200/20—Furniture or medical appliances
    • B60B2200/24—Beds
    • B60B2200/242—Hospital beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2380/00—Bearings
    • B60B2380/70—Arrangements
    • B60B2380/71—Single track
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/121—Resisting forces
    • B60B2900/1212—Resisting forces due to friction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
    • B62B2301/08—Wheel arrangements; Steering; Stability; Wheel suspension comprising additional wheels to increase stability

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Handcart (AREA)
GB1311155.4A 2013-06-24 2013-06-24 Caster switch unit for carry-and-transport device Withdrawn GB2515480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1311155.4A GB2515480A (en) 2013-06-24 2013-06-24 Caster switch unit for carry-and-transport device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1311155.4A GB2515480A (en) 2013-06-24 2013-06-24 Caster switch unit for carry-and-transport device

Publications (2)

Publication Number Publication Date
GB201311155D0 true GB201311155D0 (en) 2013-08-07
GB2515480A GB2515480A (en) 2014-12-31

Family

ID=48950326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1311155.4A Withdrawn GB2515480A (en) 2013-06-24 2013-06-24 Caster switch unit for carry-and-transport device

Country Status (1)

Country Link
GB (1) GB2515480A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2565771A (en) * 2017-08-16 2019-02-27 Campbell Trevor Height-adjustable wheel assembly
IL256426B (en) 2017-12-19 2020-08-31 Yifrah Nir Steerable multi-terrain cart
CN110901327A (en) * 2019-12-04 2020-03-24 三一重工股份有限公司 Active suspension system, automatic guided transport vehicle and pressure adjusting method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1271515A (en) * 1917-03-02 1918-07-02 Jane L W Murray Piece of furniture convertible for use as a bed, couch, bath-chair, or the like.
JPH05293142A (en) * 1992-04-22 1993-11-09 Fujitsu Ltd Medical apparatus with auxiliary casters
SE501348C2 (en) * 1993-08-13 1995-01-23 Jan Lindberg Transport or handling truck - has two pairs of wheels, and lowerable castor type fifth wheel mounted on cross beam between wheel pairs
JPH1159431A (en) * 1997-08-11 1999-03-02 Mitsubishi Heavy Ind Ltd Unmanned carrier
CH704490A2 (en) * 2011-02-14 2012-08-15 Digital Consult Integral AG Transport car and using a hand truck.

Also Published As

Publication number Publication date
GB2515480A (en) 2014-12-31

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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)