FR2376003B1 - - Google Patents

Info

Publication number
FR2376003B1
FR2376003B1 FR7739606A FR7739606A FR2376003B1 FR 2376003 B1 FR2376003 B1 FR 2376003B1 FR 7739606 A FR7739606 A FR 7739606A FR 7739606 A FR7739606 A FR 7739606A FR 2376003 B1 FR2376003 B1 FR 2376003B1
Authority
FR
France
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
Application number
FR7739606A
Other languages
French (fr)
Other versions
FR2376003A1 (fr
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.)
Emilsider Meccanica
Original Assignee
Emilsider Meccanica
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 Emilsider Meccanica filed Critical Emilsider Meccanica
Publication of FR2376003A1 publication Critical patent/FR2376003A1/fr
Application granted granted Critical
Publication of FR2376003B1 publication Critical patent/FR2376003B1/fr
Granted 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
    • B60B33/0036—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
    • B60B33/0028—Construction of wheels; methods of assembling on axle
    • 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
    • B60B33/021—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism combined with braking of castor wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Seats For Vehicles (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Connection Of Plates (AREA)
  • Rolling Contact Bearings (AREA)
FR7739606A 1976-12-29 1977-12-29 Roue pour dispositifs mobiles, par exemple sieges roulants Granted FR2376003A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03632/76A IT1070548B (it) 1976-12-29 1976-12-29 Ruota autoorientabile a rotelle gemelle e con carenatura metallica

Publications (2)

Publication Number Publication Date
FR2376003A1 FR2376003A1 (fr) 1978-07-28
FR2376003B1 true FR2376003B1 (enExample) 1983-05-20

Family

ID=11110916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739606A Granted FR2376003A1 (fr) 1976-12-29 1977-12-29 Roue pour dispositifs mobiles, par exemple sieges roulants

Country Status (7)

Country Link
US (1) US4219904A (enExample)
CS (1) CS205100B2 (enExample)
DE (1) DE2758656C3 (enExample)
ES (1) ES233326U (enExample)
FR (1) FR2376003A1 (enExample)
GB (1) GB1598707A (enExample)
IT (1) IT1070548B (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1106682B (it) * 1978-06-26 1985-11-18 Emilsider Meccanica Ruota autoorientabile con rotelle gemelle
ZA81780B (en) * 1980-02-12 1982-03-31 British Castors Ltd Castor with braking means
IL62632A (en) * 1981-04-10 1984-03-30 Amos Evron Infants' carriage
US4667366A (en) * 1982-12-14 1987-05-26 Francescantonio Melara Twin-wheel caster for furniture items having a collar surrounding the pivot pin
GB2148704B (en) * 1983-10-26 1987-10-28 Global Castors Ltd Castors
USD288287S (en) 1984-03-15 1987-02-17 Colson Castors (Europe) Limited Castor
USD288286S (en) 1984-03-27 1987-02-17 Colson Castors (Europe) Limited Castor
US4671478A (en) * 1985-04-11 1987-06-09 D & D Enterprises, Inc. Boom assembly and components thereof
US4649595A (en) * 1985-10-02 1987-03-17 Shepherd Products U.S. Inc. Resiliently mounted caster having a pivotally mounted inner body member
USD308161S (en) 1986-04-09 1990-05-29 Guy-Raymond Engineering Company, Ltd. Furniture castor
USD308815S (en) 1988-08-22 1990-06-26 Shepherd Products U.S., Inc. Caster with arcurate hood cover
IT1238449B (it) * 1990-02-02 1993-07-26 Emilsider Meccanica Ruota gemellata auto-orientabile del tipo comprendente una coppia di rotelle coassiali.
GB2243999B (en) * 1990-05-18 1993-07-28 Guy Raymond Eng Co Ltd Braked castor
USD334884S (en) 1990-05-23 1993-04-20 Sugatsune Industrial Co., Ltd. Caster
US5509172A (en) * 1994-04-12 1996-04-23 Kolcraft Enterprises, Inc. Support assembly for mounting casters to a frame of a stroller
IT1311377B1 (it) * 1999-12-24 2002-03-12 Emilsider Meccanica Ruota gemellata auto - orientabile del tipo comprendente una coppia dirotelle coassiali.
US20040068831A1 (en) * 2002-07-06 2004-04-15 Caruso Jerome C. Caster construction
US6748623B1 (en) * 2002-11-27 2004-06-15 Po-Chuan Tsai Chair caster
ITBO20030112U1 (it) * 2003-10-28 2005-04-29 Emilsider Meccanica Ruota auto-orientabile per lo scorrimento di mobili e simili
FR2862569B1 (fr) * 2003-11-21 2006-02-17 Bruandet Sa Roulette pour meuble ou analogue
ITBO20040352A1 (it) 2004-06-01 2004-09-01 Emilsider Meccanica Rotella auto-orientabile per mobili e simili
DE102005020438A1 (de) * 2005-04-29 2006-11-02 Gross + Froelich Gmbh & Co. Kg Lenkrolle mit Zwillingsrädern
US20100306961A1 (en) * 2009-06-08 2010-12-09 Breyer Scott T Friction sleeve for a caster assembly
US8561258B2 (en) * 2009-06-09 2013-10-22 Oconomowoc Mfg. Corp. Hubless caster technology
ITBO20110640A1 (it) * 2011-11-09 2013-05-10 Emilsider Meccanica Ruota gemellata auto-orientabile con gruppo frenante perfezionato
US9168689B2 (en) 2012-06-08 2015-10-27 Ngs Capital Management, Llc Durable, quiet hubless caster technology
US9533530B2 (en) * 2013-12-11 2017-01-03 Wonderland Nurserygoods Company Limited Wheel assembly for an infant support apparatus
CN107116969B (zh) * 2016-02-25 2021-05-25 欧姆龙健康医疗(中国)有限公司 万向轮
US12030341B2 (en) 2017-11-27 2024-07-09 Omco Sumo, Inc. Caster braking system technology
US11498360B2 (en) 2019-05-21 2022-11-15 Ngs Capital Management, Llc Hybrid bearing arrangement caster technology

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7432250U (de) * 1975-01-30 Haefele Kg Doppellaufrolle für MöbelfüBe
US2458922A (en) * 1944-09-27 1949-01-11 Andresen Ella Veil Caster
US2995771A (en) * 1959-05-11 1961-08-15 Arthur J Mullikin Gimbaled caster
US3161907A (en) * 1960-12-16 1964-12-22 Anthony Silvio Vincent Caster
FR1329683A (fr) * 1962-05-02 1963-06-14 Tritub Perfectionnements aux roulettes de meubles
DK134006A (enExample) * 1968-04-26
GB1373582A (en) * 1972-01-07 1974-11-13 Guy Raymond Eng Co Ltd Castors
US3894310A (en) * 1974-06-17 1975-07-15 Stafford Thomas Screen Twin-wheeled castor
DK137318B (da) * 1975-02-19 1978-02-20 Kevi As Møbelrulle med tvillinghjul og et med hjulskærm udformet hus.
US3997938A (en) * 1975-08-25 1976-12-21 Bliss & Laughlin Ind., Inc. Dual wheel caster assembly
DK396176A (da) * 1975-09-05 1977-03-06 Hufa Rollen Mobelrulle
IT1042754B (it) * 1975-09-22 1980-01-30 Emilsider Meccanica Ruota autorisphtabile con rotelle gemelle
GB1536074A (en) * 1976-09-28 1978-12-20 Kuwertz W Caster

Also Published As

Publication number Publication date
FR2376003A1 (fr) 1978-07-28
CS205100B2 (en) 1981-04-30
DE2758656C3 (de) 1982-03-11
DE2758656A1 (de) 1978-07-13
US4219904A (en) 1980-09-02
GB1598707A (en) 1981-09-23
IT1070548B (it) 1985-03-29
DE2758656B2 (de) 1981-07-16
ES233326U (es) 1978-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse