Railway draft appliances – Couplings – Glass table
Patent
1998-04-16
1998-12-22
Le, Mark T.
Railway draft appliances
Couplings
Glass table
105 41, 29258, 29260, B23P 1900
Patent
active
058509291
ABSTRACT:
An improved female connecting member for an articulated connector has a ring seat for a ring within an annular groove for contacting the male member of the connector, which female member has an improved undersurface passage for a probe to provide greater access to the ring-seat undersurface and more mechanical leverage to dislodge a worn ring seat; and, in an alternative embodiment, a structure and tool are provided for removal of a ring-seat from the exposed upper ring-seat surface.
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Kaufhold Horst T.
Steffen John J.
Amsted Industries Incorporated
Brosius Edward J.
Gregorczyk F. S.
Le Mark T.
Manich Stephen J.
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