USD930503S1 - Railroad car coupler assembly knuckle pin - Google Patents

Railroad car coupler assembly knuckle pin Download PDF

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Publication number
USD930503S1
USD930503S1 US29/653,953 US201829653953F USD930503S US D930503 S1 USD930503 S1 US D930503S1 US 201829653953 F US201829653953 F US 201829653953F US D930503 S USD930503 S US D930503S
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United States
Prior art keywords
railroad car
coupler assembly
car coupler
knuckle pin
assembly knuckle
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
US29/653,953
Inventor
Stephen Hankinson
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.)
Transportation IP Holdings LLC
Original Assignee
Standard Car Truck 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 Standard Car Truck Co filed Critical Standard Car Truck Co
Priority to US29/653,953 priority Critical patent/USD930503S1/en
Assigned to STANDARD CAR TRUCK COMPANY reassignment STANDARD CAR TRUCK COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HANKINSON, STEPHEN
Priority to US29/788,910 priority patent/USD941704S1/en
Application granted granted Critical
Publication of USD930503S1 publication Critical patent/USD930503S1/en
Assigned to TRANSPORTATION IP HOLDINGS, LLC reassignment TRANSPORTATION IP HOLDINGS, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: STANDARD CAR TRUCK COMPANY
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a first front perspective view of a railroad car coupler assembly knuckle pin showing my new design.
FIG. 2 is a second front perspective view of a railroad car coupler assembly knuckle of FIG. 1.
FIG. 3 is a front side view of the railroad car coupler assembly knuckle pin of FIG. 1.
FIG. 4 is a rear side view of the railroad car coupler assembly knuckle pin of FIG. 1.
FIG. 5 is a right side view of the railroad car coupler assembly knuckle pin of FIG. 1.
FIG. 6 is a left side view of the railroad car coupler assembly knuckle pin of FIG. 1.
FIG. 7 is a top view of the railroad car coupler assembly knuckle pin of FIG. 1; and,
FIG. 8 is a bottom view of the railroad car coupler assembly knuckle pin of FIG. 1.
The broken lines shown in the views depict environmental subject matter only and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a railroad car coupler assembly knuckle pin, as shown and described.
US29/653,953 2018-06-20 2018-06-20 Railroad car coupler assembly knuckle pin Active USD930503S1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US29/653,953 USD930503S1 (en) 2018-06-20 2018-06-20 Railroad car coupler assembly knuckle pin
US29/788,910 USD941704S1 (en) 2018-06-20 2021-08-12 Railroad car coupler assembly knuckle pin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/653,953 USD930503S1 (en) 2018-06-20 2018-06-20 Railroad car coupler assembly knuckle pin

Related Child Applications (1)

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US29/788,910 Division USD941704S1 (en) 2018-06-20 2021-08-12 Railroad car coupler assembly knuckle pin

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USD930503S1 true USD930503S1 (en) 2021-09-14

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US29/653,953 Active USD930503S1 (en) 2018-06-20 2018-06-20 Railroad car coupler assembly knuckle pin
US29/788,910 Active USD941704S1 (en) 2018-06-20 2021-08-12 Railroad car coupler assembly knuckle pin

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US29/788,910 Active USD941704S1 (en) 2018-06-20 2021-08-12 Railroad car coupler assembly knuckle pin

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1031676S1 (en) * 2020-12-04 2024-06-18 Asm Ip Holding B.V. Combined susceptor, support, and lift system
USD1056251S1 (en) * 2021-08-13 2024-12-31 Sayfa R&D Pty Ltd Height safety trolley rigid rail
USD1063006S1 (en) * 2021-03-16 2025-02-18 Mustang Sampling, Llc Pipe fitting
USD1082868S1 (en) * 2020-12-24 2025-07-08 Benjamin Jay Herman Peg

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1107253S1 (en) * 2021-10-05 2025-12-23 Chris Bryan L-shaped rail assembly for holding a fence panel

Citations (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US401775A (en) * 1889-04-23 Car-coupling
US440586A (en) * 1890-11-11 eastwigk
US478446A (en) 1892-07-05 Car-coupling
US517950A (en) * 1894-04-10 Car-coupling
US549363A (en) * 1895-11-05 Knuckle-pin for car-couplings
US577389A (en) 1897-02-16 reagan
US732887A (en) * 1901-10-31 1903-07-07 Le Grand Parish Wear-compensating device.
US804289A (en) * 1905-05-22 1905-11-14 Nat Malleable Castings Co Device for supporting pivots-pins.
US820048A (en) * 1906-01-05 1906-05-08 American Steel Foundries Pivot-pin-retaining means for car-couplings.
US927423A (en) * 1907-05-15 1909-07-06 Charles A Wickersham Car-coupling.
US1089396A (en) 1913-02-06 1914-03-10 James Mccutcheon Coleman Flexible lock-joint for car bodies and trucks.
US1093858A (en) * 1911-01-20 1914-04-21 American Steel Foundries Car-coupling.
US2857057A (en) 1957-05-31 1958-10-21 Nat Malleable & Steel Castings Car coupler
US4345848A (en) * 1979-11-27 1982-08-24 Stephen Cheselka Spectacle hinge pin
US4502818A (en) * 1980-03-28 1985-03-05 Elders G W Roof support pin
US4640422A (en) 1985-02-06 1987-02-03 Mcconway & Torley Corporation Knuckle structure to prevent knuckle pin failure in a railway coupler
US4976363A (en) 1989-11-30 1990-12-11 Amsted Industries Incorporated Knuckle pin retainer for railway vehicle coupler
US5145076A (en) 1990-11-13 1992-09-08 Zeftek, Inc. Plastic knuckle pin with annular relief grooves for preventing pin failure due to fatigue
US5630519A (en) 1996-03-27 1997-05-20 Zeftek, Inc. Plastic knuckle pin
US6062406A (en) * 1998-03-26 2000-05-16 Naco, Inc. Pivot pin and retention clip assembly for a railroad car coupler
US6488163B1 (en) * 1999-10-01 2002-12-03 Trn Business Trust Knuckle coupler pin
US20030037422A1 (en) * 2001-06-13 2003-02-27 Brueckert Richard A. Articulated connector reconditioning process and apparatuses
US6568894B2 (en) * 2000-10-04 2003-05-27 Golden Dove Marine Fastener devices, such as lock-pins
US6872039B2 (en) * 2003-04-23 2005-03-29 Pivot Point, Incorporated Self-locking pin
USD586286S1 (en) * 2008-03-31 2009-02-10 Standard Car Truck Company Chock strap retainer for auto-rack railroad car vehicle wheel chock
US20090289021A1 (en) * 2008-05-22 2009-11-26 Smerecky Jerry R Railcar coupler lock with increased chamfer on the knuckle shelf seat
US7896179B2 (en) 2008-06-11 2011-03-01 General Bearing Corporation Knuckle pin for railway vehicle coupler
US20110168655A1 (en) * 2010-01-11 2011-07-14 Nibouar F Andrew Use of no-bake mold process to manufacture railroad couplers
US8910808B2 (en) 2012-10-26 2014-12-16 Amstead Rail Company, Inc. Coupler knuckle
USD770884S1 (en) * 2015-01-16 2016-11-08 Ty-Flot, Inc. Fastener with locking ring
US10196846B2 (en) * 2016-02-08 2019-02-05 Forum Us, Inc. Hinge pin
US20200239046A1 (en) * 2019-01-29 2020-07-30 Pennsy Corporation Knuckle pin

Patent Citations (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US401775A (en) * 1889-04-23 Car-coupling
US440586A (en) * 1890-11-11 eastwigk
US478446A (en) 1892-07-05 Car-coupling
US517950A (en) * 1894-04-10 Car-coupling
US549363A (en) * 1895-11-05 Knuckle-pin for car-couplings
US577389A (en) 1897-02-16 reagan
US732887A (en) * 1901-10-31 1903-07-07 Le Grand Parish Wear-compensating device.
US804289A (en) * 1905-05-22 1905-11-14 Nat Malleable Castings Co Device for supporting pivots-pins.
US820048A (en) * 1906-01-05 1906-05-08 American Steel Foundries Pivot-pin-retaining means for car-couplings.
US927423A (en) * 1907-05-15 1909-07-06 Charles A Wickersham Car-coupling.
US1093858A (en) * 1911-01-20 1914-04-21 American Steel Foundries Car-coupling.
US1089396A (en) 1913-02-06 1914-03-10 James Mccutcheon Coleman Flexible lock-joint for car bodies and trucks.
US2857057A (en) 1957-05-31 1958-10-21 Nat Malleable & Steel Castings Car coupler
US4345848A (en) * 1979-11-27 1982-08-24 Stephen Cheselka Spectacle hinge pin
US4502818A (en) * 1980-03-28 1985-03-05 Elders G W Roof support pin
US4640422A (en) 1985-02-06 1987-02-03 Mcconway & Torley Corporation Knuckle structure to prevent knuckle pin failure in a railway coupler
US4976363A (en) 1989-11-30 1990-12-11 Amsted Industries Incorporated Knuckle pin retainer for railway vehicle coupler
US5145076A (en) 1990-11-13 1992-09-08 Zeftek, Inc. Plastic knuckle pin with annular relief grooves for preventing pin failure due to fatigue
US5630519A (en) 1996-03-27 1997-05-20 Zeftek, Inc. Plastic knuckle pin
US6062406A (en) * 1998-03-26 2000-05-16 Naco, Inc. Pivot pin and retention clip assembly for a railroad car coupler
US6488163B1 (en) * 1999-10-01 2002-12-03 Trn Business Trust Knuckle coupler pin
US6568894B2 (en) * 2000-10-04 2003-05-27 Golden Dove Marine Fastener devices, such as lock-pins
US20030037422A1 (en) * 2001-06-13 2003-02-27 Brueckert Richard A. Articulated connector reconditioning process and apparatuses
US6872039B2 (en) * 2003-04-23 2005-03-29 Pivot Point, Incorporated Self-locking pin
USD586286S1 (en) * 2008-03-31 2009-02-10 Standard Car Truck Company Chock strap retainer for auto-rack railroad car vehicle wheel chock
US20090289021A1 (en) * 2008-05-22 2009-11-26 Smerecky Jerry R Railcar coupler lock with increased chamfer on the knuckle shelf seat
US7896179B2 (en) 2008-06-11 2011-03-01 General Bearing Corporation Knuckle pin for railway vehicle coupler
US20110168655A1 (en) * 2010-01-11 2011-07-14 Nibouar F Andrew Use of no-bake mold process to manufacture railroad couplers
US8910808B2 (en) 2012-10-26 2014-12-16 Amstead Rail Company, Inc. Coupler knuckle
USD770884S1 (en) * 2015-01-16 2016-11-08 Ty-Flot, Inc. Fastener with locking ring
US10196846B2 (en) * 2016-02-08 2019-02-05 Forum Us, Inc. Hinge pin
US20200239046A1 (en) * 2019-01-29 2020-07-30 Pennsy Corporation Knuckle pin

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1031676S1 (en) * 2020-12-04 2024-06-18 Asm Ip Holding B.V. Combined susceptor, support, and lift system
USD1082868S1 (en) * 2020-12-24 2025-07-08 Benjamin Jay Herman Peg
USD1063006S1 (en) * 2021-03-16 2025-02-18 Mustang Sampling, Llc Pipe fitting
USD1056251S1 (en) * 2021-08-13 2024-12-31 Sayfa R&D Pty Ltd Height safety trolley rigid rail

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