Inner tube having multiple air cells and breakers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 3, 2001
Grant Date -
N/A
app pub date -
Jun 29, 1999
filing date -
Oct 5, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An inner tube for a vehicle tire, which includes a base having air chambers in two opposite side walls thereof and zigzag insertion slots around the periphery of each of the side walls, a multi-cell rubber tube mounted on the base between its side walls and defining a plurality of zigzag insertion slots arranged one over another around a center opening thereof and an annular insertion slot surrounding the zigzag insertion slots for mounting patching glue, and a plurality of breaker assembles respectively mounted in the zigzag insertion slots in the base and the multi-cell rubber tube.
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