USD897896S1 - Direct fixation fastener - Google Patents

Direct fixation fastener Download PDF

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Publication number
USD897896S1
USD897896S1 US29/681,909 US201929681909F USD897896S US D897896 S1 USD897896 S1 US D897896S1 US 201929681909 F US201929681909 F US 201929681909F US D897896 S USD897896 S US D897896S
Authority
US
United States
Prior art keywords
direct fixation
fixation fastener
fastener
direct
view
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.)
Active
Application number
US29/681,909
Inventor
Sheenfar S. Fong
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.)
LB Foster Co
Original Assignee
LB Foster Co
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 LB Foster Co filed Critical LB Foster Co
Priority to US29/681,909 priority Critical patent/USD897896S1/en
Priority to CA189628F priority patent/CA189628S/en
Assigned to L. B. FOSTER COMPANY reassignment L. B. FOSTER COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FONG, SHEENFAR S.
Application granted granted Critical
Publication of USD897896S1 publication Critical patent/USD897896S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a top perspective view of the direct fixation fastener of the present design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a left elevation view thereof;
FIG. 4 is a right elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a front elevation view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.

Claims (1)

    CLAIM
  1. The ornamental design for a direct fixation fastener, as shown and described.
US29/681,909 2019-02-28 2019-02-28 Direct fixation fastener Active USD897896S1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US29/681,909 USD897896S1 (en) 2019-02-28 2019-02-28 Direct fixation fastener
CA189628F CA189628S (en) 2019-02-28 2019-08-28 Direct fixation fastener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/681,909 USD897896S1 (en) 2019-02-28 2019-02-28 Direct fixation fastener

Publications (1)

Publication Number Publication Date
USD897896S1 true USD897896S1 (en) 2020-10-06

Family

ID=72645201

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/681,909 Active USD897896S1 (en) 2019-02-28 2019-02-28 Direct fixation fastener

Country Status (2)

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US (1) USD897896S1 (en)
CA (1) CA189628S (en)

Citations (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047663A (en) * 1975-11-21 1977-09-13 Clarke Reynolds Rail plate having spring clips and lateral positioning means
US4060197A (en) * 1976-10-21 1977-11-29 Portec, Inc. Rail fastener assembly
US4312477A (en) * 1978-05-30 1982-01-26 Hixson Richard M Rail fastener assembly
US4316578A (en) * 1980-06-02 1982-02-23 Clarke Reynolds Direct fixation rail fastener utilizing a pad of elastomer
US4561589A (en) * 1983-05-24 1985-12-31 Hixson Richard M Rail fastening assembly
US4572431A (en) * 1981-06-22 1986-02-25 Penta Construction Corp. Rail fastener assembly
US4615484A (en) * 1985-05-20 1986-10-07 San Francisco Bay Area Rapid Transit District Insulative protective device for rail fastener
US20050045059A1 (en) * 2002-10-23 2005-03-03 Osler Wilbur F. Rail mount
US7374109B2 (en) * 2006-04-06 2008-05-20 Crown Plastics Company Rail cushion assembly
US20080121732A1 (en) * 2006-11-28 2008-05-29 Yung-Yi Chen Laminated tie plate
US20080121731A1 (en) * 2005-03-24 2008-05-29 David Ollendick Spikeless tie plate fasteners, pre-plated railroad ties and related assemblies and methods
US20090184172A1 (en) * 2005-02-25 2009-07-23 Osler Wilbur F Rail-mounting assembly
US20100224690A1 (en) * 2009-03-05 2010-09-09 Jude Odihachukwunma Igwenezie Tie Plate with Cam Shoulder Bridge
US20110068185A1 (en) * 2009-09-18 2011-03-24 Vossloh-Werke Gmbh System for Fastening a Rail to a fixed Bottom Support, and Fastener for a Rail
US20150060561A1 (en) * 2013-09-04 2015-03-05 L.B. Foster Company Stray current resistant direct fixation fastener
US9004372B1 (en) * 2011-08-29 2015-04-14 L. B. Foster Company Dual hardness bonded direct fixation fastener
US20160002864A1 (en) * 2013-02-12 2016-01-07 Hf Holding Sa Adjustable Rail Fastening Assembly
USD776004S1 (en) * 2014-11-24 2017-01-10 Canadian Pacific Railway Company Railway tie plate
US9702091B2 (en) * 2015-04-14 2017-07-11 Pandrol Ltd. Railroad tie plate with integral clip retainers and method of making the same
USD794506S1 (en) * 2016-08-24 2017-08-15 Yangtze Railroad Materials Hot forged tie plate for railroad
USD804352S1 (en) * 2016-08-24 2017-12-05 Yangtze Railroad Materials Hot forged tie plate for railroad
USD804991S1 (en) * 2016-08-24 2017-12-12 Yangtze Railroad Materials Hot forged tie plate for railroad
US20180016754A1 (en) * 2016-07-12 2018-01-18 L. B. Foster Company Direct fixation fastener
US20180023257A1 (en) * 2016-07-25 2018-01-25 Progress Rail Services Corporation Mechanism and system for fastening track rail to a substrate and track rail fastening method
USD828397S1 (en) * 2016-07-12 2018-09-11 L.B. Foster Company Direct fixation fastener
US10428468B2 (en) * 2017-06-20 2019-10-01 Progress Rail A Caterpillar Company Track-mounting assembly
US10619311B2 (en) * 2014-12-02 2020-04-14 Vossloh-Werke Gmbh Base plate and rail fastening point

Patent Citations (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047663A (en) * 1975-11-21 1977-09-13 Clarke Reynolds Rail plate having spring clips and lateral positioning means
US4060197A (en) * 1976-10-21 1977-11-29 Portec, Inc. Rail fastener assembly
US4312477A (en) * 1978-05-30 1982-01-26 Hixson Richard M Rail fastener assembly
US4316578A (en) * 1980-06-02 1982-02-23 Clarke Reynolds Direct fixation rail fastener utilizing a pad of elastomer
US4572431A (en) * 1981-06-22 1986-02-25 Penta Construction Corp. Rail fastener assembly
US4561589A (en) * 1983-05-24 1985-12-31 Hixson Richard M Rail fastening assembly
US4615484A (en) * 1985-05-20 1986-10-07 San Francisco Bay Area Rapid Transit District Insulative protective device for rail fastener
US20050045059A1 (en) * 2002-10-23 2005-03-03 Osler Wilbur F. Rail mount
US20090184172A1 (en) * 2005-02-25 2009-07-23 Osler Wilbur F Rail-mounting assembly
US20080121731A1 (en) * 2005-03-24 2008-05-29 David Ollendick Spikeless tie plate fasteners, pre-plated railroad ties and related assemblies and methods
US7374109B2 (en) * 2006-04-06 2008-05-20 Crown Plastics Company Rail cushion assembly
US20080121732A1 (en) * 2006-11-28 2008-05-29 Yung-Yi Chen Laminated tie plate
US20100224690A1 (en) * 2009-03-05 2010-09-09 Jude Odihachukwunma Igwenezie Tie Plate with Cam Shoulder Bridge
US20110068185A1 (en) * 2009-09-18 2011-03-24 Vossloh-Werke Gmbh System for Fastening a Rail to a fixed Bottom Support, and Fastener for a Rail
US9004372B1 (en) * 2011-08-29 2015-04-14 L. B. Foster Company Dual hardness bonded direct fixation fastener
US20160002864A1 (en) * 2013-02-12 2016-01-07 Hf Holding Sa Adjustable Rail Fastening Assembly
US20150060561A1 (en) * 2013-09-04 2015-03-05 L.B. Foster Company Stray current resistant direct fixation fastener
USD776004S1 (en) * 2014-11-24 2017-01-10 Canadian Pacific Railway Company Railway tie plate
US10619311B2 (en) * 2014-12-02 2020-04-14 Vossloh-Werke Gmbh Base plate and rail fastening point
US9702091B2 (en) * 2015-04-14 2017-07-11 Pandrol Ltd. Railroad tie plate with integral clip retainers and method of making the same
US20180016754A1 (en) * 2016-07-12 2018-01-18 L. B. Foster Company Direct fixation fastener
USD828397S1 (en) * 2016-07-12 2018-09-11 L.B. Foster Company Direct fixation fastener
US20180023257A1 (en) * 2016-07-25 2018-01-25 Progress Rail Services Corporation Mechanism and system for fastening track rail to a substrate and track rail fastening method
USD804991S1 (en) * 2016-08-24 2017-12-12 Yangtze Railroad Materials Hot forged tie plate for railroad
USD804352S1 (en) * 2016-08-24 2017-12-05 Yangtze Railroad Materials Hot forged tie plate for railroad
USD794506S1 (en) * 2016-08-24 2017-08-15 Yangtze Railroad Materials Hot forged tie plate for railroad
US10428468B2 (en) * 2017-06-20 2019-10-01 Progress Rail A Caterpillar Company Track-mounting assembly

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Pandrol, Pandrol Bonded DFF ADH , (site visited May 1, 2020), Pandrol.com URL:<https://www.pandrol.com/product/bonded-dff-adh/> (Year: 2020). *
Pandrol, Pandrol Bonded DFF ADH baseplate assembly, (Jan. 23, 2019), Video on Vimeo.com URL:<https://vimeo.com/312984327> (Year: 2019). *

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