DE69213920D1 - Hindernisräumgerät für Räder - Google Patents

Hindernisräumgerät für Räder

Info

Publication number
DE69213920D1
DE69213920D1 DE69213920T DE69213920T DE69213920D1 DE 69213920 D1 DE69213920 D1 DE 69213920D1 DE 69213920 T DE69213920 T DE 69213920T DE 69213920 T DE69213920 T DE 69213920T DE 69213920 D1 DE69213920 D1 DE 69213920D1
Authority
DE
Germany
Prior art keywords
caster wheel
wheels
clearing device
obstacle
wheel
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.)
Expired - Fee Related
Application number
DE69213920T
Other languages
English (en)
Other versions
DE69213920T2 (de
Inventor
John Joe Navar
Thomas Robert Navar
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69213920D1 publication Critical patent/DE69213920D1/de
Application granted granted Critical
Publication of DE69213920T2 publication Critical patent/DE69213920T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B60B2900/00—Purpose of invention
    • B60B2900/90—Providing or changing
    • B60B2900/921—Conductivity
    • 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
    • B60B33/006—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Emergency Alarm Devices (AREA)
DE69213920T 1992-02-19 1992-12-11 Hindernisräumgerät für Räder Expired - Fee Related DE69213920T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07836802 US5170528C1 (en) 1992-02-19 1992-02-19 Obstacle clearing device for wheels

Publications (2)

Publication Number Publication Date
DE69213920D1 true DE69213920D1 (de) 1996-10-24
DE69213920T2 DE69213920T2 (de) 1997-04-03

Family

ID=25272776

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69213920T Expired - Fee Related DE69213920T2 (de) 1992-02-19 1992-12-11 Hindernisräumgerät für Räder

Country Status (6)

Country Link
US (1) US5170528C1 (de)
EP (1) EP0557624B1 (de)
AT (1) ATE142952T1 (de)
AU (1) AU656250B2 (de)
CA (1) CA2085273A1 (de)
DE (1) DE69213920T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5371920A (en) * 1993-01-21 1994-12-13 Rainville; Donald Safety system of roll guards
US5524916A (en) * 1993-02-26 1996-06-11 Redens; Raymond S. Mechanic's creeper
JPH09509355A (ja) * 1994-12-19 1997-09-22 フィリップス エレクトロニクス エヌ ベー ケーブル押し器を設けた車輪からなる医用装置用のトロリー
US5873144A (en) * 1997-04-18 1999-02-23 Innovative Research Labs, Inc. Protective roll guard for clearing obstacles from caster wheels
DE19939295A1 (de) * 1999-08-19 2001-02-22 Still & Saxby Sarl Flurförderzeug mit Lastrollen
FR2799410B1 (fr) * 1999-10-08 2002-08-02 Marc Henri Accadia Dispositif adaptable sur des roulettes pour repousser devant la bande de roulement les obstacles epars susceptibles d'en bloquer le mouvement
US6678917B1 (en) 2001-02-02 2004-01-20 Gary L Winters Wheel protection system
JP3654640B2 (ja) * 2001-10-31 2005-06-02 パラマウントベッド株式会社 イルリガートルスタンド用キャスタ装置
US7770853B2 (en) * 2007-02-12 2010-08-10 Shiffler Equipment Sales, Inc. Two piece snap-fit cap or glide
US8869733B2 (en) * 2010-06-04 2014-10-28 The Southern Company Outrigger protection systems and methods
US10035499B2 (en) * 2016-08-31 2018-07-31 Consolidated Nuclear Security, LLC Stabilizing chock assembly for caster wheel and associated method of use
WO2018128602A1 (en) * 2017-01-04 2018-07-12 Dubas Bryan D Wheel guard
US10369839B2 (en) 2017-02-13 2019-08-06 Facebook, Inc. Omnidirectional wheels and associated wheel guards
US9981619B1 (en) * 2017-02-13 2018-05-29 Facebook, Inc. Omnidirectional wheels and associated wheel guards
US10442246B2 (en) * 2017-03-31 2019-10-15 General Electric Company Obstacle moving device for wheel assembly of mobile device
US10759220B2 (en) 2018-06-13 2020-09-01 Peter Hession Caster wheel protection system
CN108860374B (zh) * 2018-08-07 2019-08-02 燕山大学 战车车轮安装夹具
WO2021127632A1 (en) * 2019-12-19 2021-06-24 Dignity Health Wheel shield apparatus
US11820170B2 (en) * 2021-07-01 2023-11-21 Alcon Inc. Retractable guard assemblies

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447582A (en) * 1945-08-10 1948-08-24 West Bend Equipment Corp Caster construction
US2450062A (en) * 1946-06-17 1948-09-28 Voss Grace Caster guard
US2830545A (en) * 1954-01-21 1958-04-15 Aircraft Tool Engineering Co Castor construction
US2996752A (en) * 1957-03-01 1961-08-22 Pope Edker Caster guard
US3818542A (en) * 1973-02-12 1974-06-25 R Jones Obstacle clearing attachment for caster wheels
US4025099A (en) * 1976-01-02 1977-05-24 Virden Herbert H Wheeled cart with cable protection attachment
DE2839344A1 (de) * 1978-09-09 1980-03-20 Maschf Augsburg Nuernberg Ag Fusschutz fuer ein rad oder eine rolle an einem flurfahrzeug
CH633996A5 (en) * 1979-10-01 1983-01-14 Michel Camille Gross Supplementary device for movement members

Also Published As

Publication number Publication date
US5170528C1 (en) 2001-05-08
AU3013992A (en) 1993-08-26
CA2085273A1 (en) 1993-08-20
EP0557624B1 (de) 1996-09-18
EP0557624A1 (de) 1993-09-01
DE69213920T2 (de) 1997-04-03
AU656250B2 (en) 1995-01-27
US5170528A (en) 1992-12-15
ATE142952T1 (de) 1996-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee