Chain – staple – and horseshoe making – Chains
Reexamination Certificate
2011-04-26
2011-04-26
Jones, David B (Department: 3725)
Chain, staple, and horseshoe making
Chains
C059S093000, C152S243000, C152S231000
Reexamination Certificate
active
07930874
ABSTRACT:
A chain member assembly for a tire chain has a link having at least one receiving opening delimited by a wall and a ring member engaging the receiving opening. The wall of the receiving opening has at least in the contact area with the ring member at least two contact surfaces spaced apart from one another and a recessed wall section positioned between the at least two contact surfaces. The ring member has an inner side that rests areally against the at least two contact surfaces.
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Bogdan Zvonimir
Rieger Johannes Werner
Erlau AG
Huckett Gudrun E.
Jones David B
LandOfFree
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