Wheel substitutes for land vehicles – Tracks or treads – Having master link
Reexamination Certificate
2007-01-31
2009-11-10
Bellinger, Jason R (Department: 3617)
Wheel substitutes for land vehicles
Tracks or treads
Having master link
C305S188000
Reexamination Certificate
active
07614709
ABSTRACT:
A master link for a chain is disclosed. The master link may have a first half link member, a second half link member, and a pin joining the first and second half link members. The master link may also have a shoe fixedly connected to the first half link member at a first tapered protrusion and fixedly connected to the second half link member at a second tapered protrusion.
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Bellinger Jason R
Caterpillar Inc.
Finnegan Henderson Farabow Garrett & Dunner
LandOfFree
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