MX167722B - Montaje de rueda para plataformas rodantes de camaa - Google Patents

Montaje de rueda para plataformas rodantes de camaa

Info

Publication number
MX167722B
MX167722B MX019588A MX1958890A MX167722B MX 167722 B MX167722 B MX 167722B MX 019588 A MX019588 A MX 019588A MX 1958890 A MX1958890 A MX 1958890A MX 167722 B MX167722 B MX 167722B
Authority
MX
Mexico
Prior art keywords
wheel
ground
wheel mount
track
rolling platforms
Prior art date
Application number
MX019588A
Other languages
English (en)
Inventor
Leonard T Chapman
Original Assignee
Leonard Studio Equip
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23222185&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX167722(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Leonard Studio Equip filed Critical Leonard Studio Equip
Publication of MX167722B publication Critical patent/MX167722B/es

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
    • B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
    • B60B19/02—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group convertible, e.g. from road wheel to rail wheel; Wheels specially designed for alternative use on road and rail
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Vehicle Body Suspensions (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Microscoopes, Condenser (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Toys (AREA)
  • Labeling Devices (AREA)

Abstract

La presente invención se refiere a un montaje de rueda para plataformas rodantes para cámaras, caracterizado porque comprende: una rueda de contacto a tierra; una rueda para pista que tiene un diámetro inferior a la rueda de contacto de tierra, la rueda de pista es conectable concéntricamente a la rueda de contacto a tierra, la rueda de pista tiene un contorno exterior para acoplamiento rodante con una pista, dicho contorno exterior contacta continuamente a la rueda de contacto a tierra en un lado de la misma; un pivote central para soportar la plataforma rodante; y un eje unido al pivote central y que se extiende desde el mismo en un ángulo en declive, con al menos una de las ruedas de contacto a tierra y de pista conectada giratoriamente al eje.
MX019588A 1989-02-24 1990-02-20 Montaje de rueda para plataformas rodantes de camaa MX167722B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/314,947 US4943101A (en) 1989-02-24 1989-02-24 Wheel unit

Publications (1)

Publication Number Publication Date
MX167722B true MX167722B (es) 1993-04-07

Family

ID=23222185

Family Applications (1)

Application Number Title Priority Date Filing Date
MX019588A MX167722B (es) 1989-02-24 1990-02-20 Montaje de rueda para plataformas rodantes de camaa

Country Status (9)

Country Link
US (1) US4943101A (es)
EP (1) EP0384069B1 (es)
JP (1) JPH02262000A (es)
AT (1) ATE92404T1 (es)
BE (1) BE1002367A3 (es)
DE (1) DE68908153T2 (es)
ES (1) ES2017868A6 (es)
HK (1) HK61994A (es)
MX (1) MX167722B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2638397B1 (fr) * 1988-11-02 1991-01-11 Sbarro Mottas Eng Structure a roues independantes multiples pour vehicule motorise ou tracte
US5492353A (en) * 1990-10-01 1996-02-20 Leonard Studio Equipment, Inc. Wheel suspension for a camera dolly
JPH09500601A (ja) * 1993-07-23 1997-01-21 レオナード・ストゥーディオ・エクイップメント・インコーポレイテッド カメラペデスタル
SE503523C2 (sv) * 1994-10-31 1996-07-01 Industriverktyg Ab Hjul jämte förfarande för framställning av detsamma
US6349994B1 (en) 2000-02-18 2002-02-26 Chapman/Leonard Studio Equipment Quick change wheel system for a camera dolly
US6557775B1 (en) 2001-11-20 2003-05-06 John Dillard Brinson Dolly track
US9243371B2 (en) 2014-05-16 2016-01-26 Chapman/Leonard Studio Equipment, Inc. Adjustable width and folding camera dolly track
DE202018104230U1 (de) * 2018-07-23 2019-10-28 Losyco Gmbh Schienenradsatz und Fahrwagen
CN109466236A (zh) * 2018-11-21 2019-03-15 宁波超锐特工贸有限公司 沙滩车专用轮胎

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL11519C (es) * 1900-01-01
US1853572A (en) * 1931-06-03 1932-04-12 Christopher C Nugent Combination wheel
US2541514A (en) * 1944-09-29 1951-02-13 Bassick Co Industrial truck caster wheel
US2657947A (en) * 1951-07-23 1953-11-03 Northrop Aircraft Inc Road-rail wheel
US2861759A (en) * 1954-07-23 1958-11-25 Douglas Aircraft Co Inc Anti-shimmy nose wheel
US2998996A (en) * 1957-07-26 1961-09-05 Elie P Aghnides Vehicle with expandable wheels
FR1210035A (fr) * 1958-07-23 1960-03-04 Dispositif améliorant le rendement, la stabilité, le confort et la sécurité des appareils de locomotion
IT1162493B (it) * 1979-10-22 1987-04-01 Sante Zelli Perfezionamenti ai dispositivi di rullaggio per le vie di corsa di veicoli particolarmente per carrelli per riprese cinetelevisive
US4666216A (en) * 1985-08-16 1987-05-19 Irving Smith Emergency wheel mountable on vehicle wheel and method of use

Also Published As

Publication number Publication date
ATE92404T1 (de) 1993-08-15
HK61994A (en) 1994-07-01
DE68908153D1 (de) 1993-09-09
BE1002367A3 (fr) 1991-01-15
ES2017868A6 (es) 1991-03-01
JPH02262000A (ja) 1990-10-24
DE68908153T2 (de) 1993-11-25
EP0384069B1 (en) 1993-08-04
US4943101A (en) 1990-07-24
EP0384069A1 (en) 1990-08-29

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