US2019169801A1PendingUtilityA1
Railway rail connecting structure
Est. expiryDec 4, 2037(~11.4 yrs left)· nominal 20-yr term from priority
Inventors:Joshua Abreu
E01B 11/24E01B 11/26
12
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Claims
Abstract
A railway rail connecting structure is provided, which comprises a half of the pillar portion 20 and base portion 30 of a rail is eliminated at both ends of the rail to have symmetrical shapes along its length; and, more than two circular through holes 40 are formed on the face where the half portions of two ends of the rail are meet. The structure further comprises more than two pairs of bolts 2, 2 ′ and nuts 3, 3 ′ that are connected through the through holes 40.
Claims
exact text as granted — not AI-modified1 . A railway rail connecting structure comprises: a half of the pillar portion 20 and base portion 30 of a rail is eliminated at both ends of the rail to have symmetrical shapes along its length; and, more than two circular through holes 40 are formed on the face where the half portions of two ends of the rail are meet; wherein the structure further comprises more than two pairs of bolts 2 , 2 ′ and nuts 3 , 3 ′ that are connected through said through holes 40 .
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