Tire chain cross member assemblies and tire chains using the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Mar 14, 2000
Grant Date -
N/A
app pub date -
Mar 3, 1998
filing date -
Mar 3, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A tire chain cross member assembly comprises a flexible cable on which is tightly wrapped a helical wire sheath. The sheath is surrounded by a first layer of helical wire sleeves that are free to move axially and circumferentially on the sheath. Sleeves of the first layer are surrounded by a second layer of helical wire sleeves that are free to move axially and circumferentially and that form traction elements. A tire chain comprises a pair of elongated side members and a plurality of the cross member assemblies.
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