IT1129680B - Elemento a bussola e di ritegno di grasso integrale per rotelle orientabili - Google Patents

Elemento a bussola e di ritegno di grasso integrale per rotelle orientabili

Info

Publication number
IT1129680B
IT1129680B IT19535/80A IT1953580A IT1129680B IT 1129680 B IT1129680 B IT 1129680B IT 19535/80 A IT19535/80 A IT 19535/80A IT 1953580 A IT1953580 A IT 1953580A IT 1129680 B IT1129680 B IT 1129680B
Authority
IT
Italy
Prior art keywords
compass
retaining element
adjustable wheels
integral grease
grease
Prior art date
Application number
IT19535/80A
Other languages
English (en)
Other versions
IT8019535A0 (it
Inventor
Carl J Demrick
Original Assignee
Herder Nv
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 Herder Nv filed Critical Herder Nv
Publication of IT8019535A0 publication Critical patent/IT8019535A0/it
Application granted granted Critical
Publication of IT1129680B publication Critical patent/IT1129680B/it

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
    • B60B33/0036—Castors in general ; Anti-clogging castors characterised by type of wheels
    • B60B33/0042—Double or twin 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Sliding-Contact Bearings (AREA)
IT19535/80A 1979-01-29 1980-01-29 Elemento a bussola e di ritegno di grasso integrale per rotelle orientabili IT1129680B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/007,480 US4213226A (en) 1979-01-29 1979-01-29 Bushing and grease retainer for casters

Publications (2)

Publication Number Publication Date
IT8019535A0 IT8019535A0 (it) 1980-01-29
IT1129680B true IT1129680B (it) 1986-06-11

Family

ID=21726431

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19535/80A IT1129680B (it) 1979-01-29 1980-01-29 Elemento a bussola e di ritegno di grasso integrale per rotelle orientabili

Country Status (10)

Country Link
US (1) US4213226A (it)
EP (1) EP0023222A1 (it)
JP (1) JPS56500041A (it)
AU (1) AU524218B2 (it)
CA (1) CA1120217A (it)
DK (1) DK411280A (it)
GB (1) GB2057869B (it)
IT (1) IT1129680B (it)
SE (1) SE431528B (it)
WO (1) WO1980001551A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4667366A (en) * 1982-12-14 1987-05-26 Francescantonio Melara Twin-wheel caster for furniture items having a collar surrounding the pivot pin
US10272320B2 (en) * 2016-02-11 2019-04-30 Daniel Carter Truck assembly
US10479141B2 (en) * 2018-02-22 2019-11-19 Monahan Products, LLC Force finger
US11338616B1 (en) * 2018-12-11 2022-05-24 Amzon Technolgies, Inc. Wheel mechanism for autonomous mobile device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US967085A (en) * 1909-01-19 1910-08-09 Bertram Turner Ball-bearing caster.
US959108A (en) * 1909-05-08 1910-05-24 George W Bent Caster.
US2973546A (en) * 1958-07-24 1961-03-07 Harvard Mfg Company Plastic caster socket
GB1133609A (en) * 1966-07-20 1968-11-13 Flexello Castors & Wheels Ltd Improvements in sockets for castors
CA1031516A (en) * 1974-11-06 1978-05-23 Shuichiro Iiyoshi Caster frame

Also Published As

Publication number Publication date
EP0023222A1 (en) 1981-02-04
US4213226A (en) 1980-07-22
GB2057869B (en) 1983-09-01
SE431528B (sv) 1984-02-13
GB2057869A (en) 1981-04-08
JPS56500041A (it) 1981-01-16
WO1980001551A1 (en) 1980-08-07
AU524218B2 (en) 1982-09-02
IT8019535A0 (it) 1980-01-29
SE8006752L (sv) 1980-09-26
CA1120217A (en) 1982-03-23
DK411280A (da) 1980-09-29
AU5488380A (en) 1980-08-07

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