MX2019001955A - Asidero plegable para vagon. - Google Patents

Asidero plegable para vagon.

Info

Publication number
MX2019001955A
MX2019001955A MX2019001955A MX2019001955A MX2019001955A MX 2019001955 A MX2019001955 A MX 2019001955A MX 2019001955 A MX2019001955 A MX 2019001955A MX 2019001955 A MX2019001955 A MX 2019001955A MX 2019001955 A MX2019001955 A MX 2019001955A
Authority
MX
Mexico
Prior art keywords
handhold
flatcar
brackets
foldable
pair
Prior art date
Application number
MX2019001955A
Other languages
English (en)
Inventor
CULBERTSON James
H Jones James Iii
L Uhrik Stephen
Original Assignee
Bnsf Logistics Llc
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 Bnsf Logistics Llc filed Critical Bnsf Logistics Llc
Publication of MX2019001955A publication Critical patent/MX2019001955A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D49/00—Other details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D23/00—Construction of steps for railway vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/08—Flat wagons including posts or standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Patch Boards (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

Un ensamblaje de asidero plegable para su montaje en un carro plano en la vía férrea incluye un asidero que tiene un par de rieles secundarios conectados con una barra de agarre horizontal. Cada uno de un par de soportes tiene una superficie de montaje conforme con la forma de la solera del carro plano. Cada uno de los soportes tiene una bisagra que se acopla de forma giratoria en el extremo próximo de uno de los rieles laterales que permite que el asidero gire sobre las bisagras entre una posición desplegada donde la barra de agarre se extiende por encima del techo del carro plano y una posición de trinca donde el asidero se extiende debajo del techo del carro plano. Uno de los soportes también se asegura alineado para retener de forma selectiva el asidero en posición desplegada.
MX2019001955A 2016-08-18 2017-05-30 Asidero plegable para vagon. MX2019001955A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/239,934 US10099709B2 (en) 2016-08-18 2016-08-18 Foldable railcar handhold
PCT/US2017/034957 WO2018034717A1 (en) 2016-08-18 2017-05-30 Foldable railcar handhold

Publications (1)

Publication Number Publication Date
MX2019001955A true MX2019001955A (es) 2019-09-04

Family

ID=61191194

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019001955A MX2019001955A (es) 2016-08-18 2017-05-30 Asidero plegable para vagon.

Country Status (4)

Country Link
US (1) US10099709B2 (es)
CA (1) CA3032791C (es)
MX (1) MX2019001955A (es)
WO (1) WO2018034717A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10689012B2 (en) * 2017-05-11 2020-06-23 National Steel Car Limited Railroad freight car access fittings
DE102021200849A1 (de) 2021-02-01 2022-08-04 Siemens Mobility GmbH Anbauteil für ein Schienenfahrzeug

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US806922A (en) 1905-01-04 1905-12-12 Thomas W Saling Ladder.
US1093020A (en) 1913-08-28 1914-04-14 William Erastus Williams Ladder for railway-cars.
US1118404A (en) 1914-04-28 1914-11-24 Chicago Standard Equipment Company Ladder.
US1179665A (en) * 1915-08-19 1916-04-18 George L Shank Safety-handhold.
US1170390A (en) 1915-09-04 1916-02-01 William F Armstrong Safety car-ladder.
US2090494A (en) * 1937-01-21 1937-08-17 American Car & Foundry Co Folding handrail
US2164586A (en) * 1937-05-20 1939-07-04 American Car & Foundry Co Folding guardrail for railway cars
SE320275B (es) * 1967-09-13 1970-02-02 G Rosen
US4169623A (en) * 1978-01-03 1979-10-02 Smith James B Hand rails extensibly mounted in guide tubes at the rear of a van or trailer
US4463827A (en) * 1982-08-02 1984-08-07 Acf Industries, Incorporated Adjustable handhold
US4757768A (en) * 1986-11-24 1988-07-19 Agelakopoulos Eftimios C Extendable safety rail for locomotives
US4871047A (en) * 1988-09-01 1989-10-03 Csx Transportation, Incorporated Adjustable grab iron
US5386784A (en) * 1993-06-07 1995-02-07 Meier; Charles W. Railroad car hand hold assembly
US5921531A (en) * 1997-03-19 1999-07-13 Early; Stephen R. Retractable handrail for railroad cars

Also Published As

Publication number Publication date
US20180050707A1 (en) 2018-02-22
CA3032791C (en) 2019-06-18
US10099709B2 (en) 2018-10-16
WO2018034717A1 (en) 2018-02-22
CA3032791A1 (en) 2018-02-22

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