Invention Grant
- Patent Title: Train rail track structure systems
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Application No.: US15060383Application Date: 2016-03-03
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Publication No.: US09644323B2Publication Date: 2017-05-09
- Inventor: Keith A. Langenbeck
- Applicant: Keith A. Langenbeck
- Agent Lyman Moulton, Esq.
- Main IPC: E01B3/00
- IPC: E01B3/00 ; E01B3/20 ; B61L29/32 ; E01B3/16 ; E01B3/22 ; E01B29/06

Abstract:
An assembled section of a train rail track structure comprises an electrically isolating cross tie comprising a ‘c-face down’ open channel defining at least one of a plurality of holes, tabs and notches in a flange at a top thereof and in a plurality of sides thereof proximal to each end of the open channel cross tie. The assembled section also includes an angle plate configured with a horizontal portion and a vertical component to cover an end portion of the ‘c-face down’ open channel and directly fasten thereto via at least one of a plurality of holes, tabs and notches complementary thereto. The assembled track further includes a first section of electrically isolating cross ties comprising a first warning color closest a rail crossing and a second section of cross ties immediately beyond the first section comprising a second warning color and coordinated flashing and strobing lights attached thereto.
Public/Granted literature
- US20160186384A1 Train Rail Track Structure Systems Public/Granted day:2016-06-30
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