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US3107053A Expired / Lapsed US ⏱️ 0.0 years remaining

Track pedestal blocks

Assignee: Individual
•
Filing: 1961-03-14
•
Granted: 1963-10-15
•
Expires: 1981-03-14
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Abstract

No abstract record available.

Inventors

  • 👤 Johan F Deenik
  • 👤 Jacob A Eisses

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-27 12:03
CPC Classifications
E; E01; E01B; E01B3/00; E01B3/28; E01B3/40; F; F16; F16B; F16B2200/00; F16B2200/10; Y; Y10; Y10S; Y10S238/00; Y10S238/01

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 186 words
IN A RAILROAD TRACK, IN COMBINATION, TWO RAIL-SUPPORTING PARALLEL ROWS OF PEDESTAL BLOCKS, EACH OF SAID BLOKS BEING FORMED WITH A SOCKET OPEN AT THE TOP AND TOWARD THE BLOCKS OF THE OTHER ROW, A PLURALITY OF HORIZONTAL TIE RODS EXTENDING GENERALLY TRANSVERSELY ACROSS SAID ROWS AND INTERCONNECTING RESPECTIVE BLOCKS THEREOF, EACH OF SAID RODS HAVING END PORTIONS OF FLATTENED CYLINDRICAL SHAPE RECEIVED IN THE SOCKETS OF THE BLOCKS INTERCONNECTED BY IT, EACH SOCKET HAVING TWO HORIZONTALLY SPACED-APART DEPRESSIONS EACH SUBSTANTIALLY CONFORMING TO THE LOWER SURFACE OF THE END PORTION OF A ROD, TWO OF SAID RODS HAVING THEIR END PORTIONS LODGED IN RESPECTIVE DEPRESSIONS OF ONE SOCKET, AN UPSTANDING FASTENER ELEMENT RISING WITHIN SAID SOCKET OF A BLOCK BETWEEN SAID DEPRESSIONS THEREOF AT A LOCATION ACCESSIBLE FROM ABOVE, AND A BRIDGE PIECE RELEASABLY ENGAGED BY SAID ELEMENT FOR CLAMPING SAID TWO RODS IN POSITION WITHIN THE SOCKET, SAID BRIDGE PIECE HAVING TWO ARMS WITH BOTTOM RECESSES FACING SAID DEPRESSIONS WHILE SUBSTANTIALLY CONFORMING TO THE TOP SURFACES OF SAID END PORTIONS AND EMBRACING SAME FROM ABOVE UNDER PRESSURE, THEREBY HOLDING THEM AGAINST ROTATION IN SAID SOCKET.
Claim 2
Dependent Claim 186 words
IN A RAILROAD TRACK, IN COMBINATION, TWO RAIL-SUPPORTING PARALLEL ROWS OF PEDESTAL BLOCKS, EACH OF SAID BLOKS BEING FORMED WITH A SOCKET OPEN AT THE TOP AND TOWARD THE BLOCKS OF THE OTHER ROW, A PLURALITY OF HORIZONTAL TIE RODS EXTENDING GENERALLY TRANSVERSELY ACROSS SAID ROWS AND INTERCONNECTING RESPECTIVE BLOCKS THEREOF, EACH OF SAID RODS HAVING END PORTIONS OF FLATTENED CYLINDRICAL SHAPE RECEIVED IN THE SOCKETS OF THE BLOCKS INTERCONNECTED BY IT, EACH SOCKET HAVING TWO HORIZONTALLY SPACED-APART DEPRESSIONS EACH SUBSTANTIALLY CONFORMING TO THE LOWER SURFACE OF THE END PORTION OF A ROD, TWO OF SAID RODS HAVING THEIR END PORTIONS LODGED IN RESPECTIVE DEPRESSIONS OF ONE SOCKET, AN UPSTANDING FASTENER ELEMENT RISING WITHIN SAID SOCKET OF A BLOCK BETWEEN SAID DEPRESSIONS THEREOF AT A LOCATION ACCESSIBLE FROM ABOVE, AND A BRIDGE PIECE RELEASABLY ENGAGED BY SAID ELEMENT FOR CLAMPING SAID TWO RODS IN POSITION WITHIN THE SOCKET, SAID BRIDGE PIECE HAVING TWO ARMS WITH BOTTOM RECESSES FACING SAID DEPRESSIONS WHILE SUBSTANTIALLY CONFORMING TO THE TOP SURFACES OF SAID END PORTIONS AND EMBRACING SAME FROM ABOVE UNDER PRESSURE, THEREBY HOLDING THEM AGAINST ROTATION IN SAID SOCKET.

References Cited (Backward Citations)

US527682A Cited
US662935A Cited
US1191044A Cited
US2785862A Cited
GB726310A Cited
US2904361A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-10-14 1967-04-15 1967-10-15 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-10-14 1971-04-15 1971-10-15 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-10-14 1975-04-15 1975-10-15 $7700.00 Window Closed / Lapsed

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