DK411280A - Boesning og fedtholder for rullehjul - Google Patents

Boesning og fedtholder for rullehjul

Info

Publication number
DK411280A
DK411280A DK411280A DK411280A DK411280A DK 411280 A DK411280 A DK 411280A DK 411280 A DK411280 A DK 411280A DK 411280 A DK411280 A DK 411280A DK 411280 A DK411280 A DK 411280A
Authority
DK
Denmark
Prior art keywords
grease
rolling wheel
rolling
wheel
Prior art date
Application number
DK411280A
Other languages
English (en)
Inventor
C J Demrick
Original Assignee
C J Demrick
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 C J Demrick filed Critical C J Demrick
Publication of DK411280A publication Critical patent/DK411280A/da

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)
DK411280A 1979-01-29 1980-09-29 Boesning og fedtholder for rullehjul DK411280A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/007,480 US4213226A (en) 1979-01-29 1979-01-29 Bushing and grease retainer for casters
PCT/US1980/000113 WO1980001551A1 (en) 1979-01-29 1980-01-23 Bushing and grease retainer for casters

Publications (1)

Publication Number Publication Date
DK411280A true DK411280A (da) 1980-09-29

Family

ID=21726431

Family Applications (1)

Application Number Title Priority Date Filing Date
DK411280A DK411280A (da) 1979-01-29 1980-09-29 Boesning og fedtholder for rullehjul

Country Status (10)

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

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
AU2017217241B2 (en) * 2016-02-11 2019-05-09 Carter, Daniel MR Improved 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
IT8019535A0 (it) 1980-01-29
AU5488380A (en) 1980-08-07
GB2057869B (en) 1983-09-01
US4213226A (en) 1980-07-22
JPS56500041A (da) 1981-01-16
CA1120217A (en) 1982-03-23
EP0023222A1 (en) 1981-02-04
AU524218B2 (en) 1982-09-02
SE8006752L (sv) 1980-09-26
SE431528B (sv) 1984-02-13
IT1129680B (it) 1986-06-11
WO1980001551A1 (en) 1980-08-07
GB2057869A (en) 1981-04-08

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment