WO2011062353A9 - Caster - Google Patents

Caster Download PDF

Info

Publication number
WO2011062353A9
WO2011062353A9 PCT/KR2010/005283 KR2010005283W WO2011062353A9 WO 2011062353 A9 WO2011062353 A9 WO 2011062353A9 KR 2010005283 W KR2010005283 W KR 2010005283W WO 2011062353 A9 WO2011062353 A9 WO 2011062353A9
Authority
WO
WIPO (PCT)
Prior art keywords
caster
rotary shaft
rotary body
frame
disclosed
Prior art date
Application number
PCT/KR2010/005283
Other languages
French (fr)
Korean (ko)
Other versions
WO2011062353A1 (en
Inventor
이승열
Original Assignee
Lee Seung-Youl
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 KR1020100065940A external-priority patent/KR20110057065A/en
Application filed by Lee Seung-Youl filed Critical Lee Seung-Youl
Priority to US13/058,666 priority Critical patent/US20110232028A1/en
Priority to CN2010800023304A priority patent/CN102149547A/en
Publication of WO2011062353A1 publication Critical patent/WO2011062353A1/en
Publication of WO2011062353A9 publication Critical patent/WO2011062353A9/en

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
    • B60B33/006—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
    • B60B33/0073—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis the swivel axis being symmetrical to wheel or 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
    • B60B33/0002—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
    • 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
    • B60B33/0002—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
    • 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
    • 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
    • B60B33/0071—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis the swivel axis being inclined

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

Disclosed is a caster for moving an object. The disclosed caster comprises: a first rotary shaft installed on a plate on which an object to be moved is disposed; a rotary body, one end of which is coupled to the first rotary shaft such that the rotary body is rotatable about the first rotary shaft; a frame having an upper portion rotatably coupled to the other end of the rotary body; and a wheel rotatably installed at the lower portion of the frame.
PCT/KR2010/005283 2009-11-23 2010-08-11 Caster WO2011062353A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/058,666 US20110232028A1 (en) 2009-11-23 2010-08-11 Caster
CN2010800023304A CN102149547A (en) 2009-11-23 2010-08-11 Caster

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20090113007 2009-11-23
KR10-2009-0113007 2009-11-23
KR1020100065940A KR20110057065A (en) 2009-11-23 2010-07-08 Caster
KR10-2010-0065940 2010-07-08

Publications (2)

Publication Number Publication Date
WO2011062353A1 WO2011062353A1 (en) 2011-05-26
WO2011062353A9 true WO2011062353A9 (en) 2011-07-07

Family

ID=44059799

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/005283 WO2011062353A1 (en) 2009-11-23 2010-08-11 Caster

Country Status (1)

Country Link
WO (1) WO2011062353A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101391219B1 (en) 2013-12-19 2014-05-02 주식회사 삼송캐스터 Caster with automated alignment
CN107599744A (en) * 2017-10-10 2018-01-19 火星盛世机械制造有限公司 Steering wheel
KR101886353B1 (en) * 2018-04-24 2018-08-09 (주)좋은무대 Caster for moving stage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63170102A (en) * 1987-01-09 1988-07-14 Res Dev Corp Of Japan Caster
JPH03169704A (en) * 1989-11-29 1991-07-23 Sanyo Electric Co Ltd Caster capable of turning freely
JP2574934B2 (en) * 1990-07-31 1997-01-22 日産自動車株式会社 Swivel casters
KR20050112022A (en) * 2004-05-24 2005-11-29 이갑수 Circulating angle control wheel
JP2007168514A (en) * 2005-12-20 2007-07-05 Kyocera Mita Corp Cabinet moving means
JP2010012910A (en) * 2008-07-03 2010-01-21 Sanki Kogyo:Kk Caster

Also Published As

Publication number Publication date
WO2011062353A1 (en) 2011-05-26

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