Load bearing swab cup
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 27, 1987
Grant Date -
N/A
app pub date -
Apr 10, 1985
filing date -
Apr 10, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved reinforcement cage assembly for use in the manufacture of a load lifting swab cup wherein the swab cup includes an elastomeric material bonded to the reinforcement cage assembly. The reinforcement cage assembly includes a metal base assembly and a plurality of axially disposed reinforcing wire members. In addition, an improved load lifting swab cup is disclosed having as an integral part thereof the improved reinforcement cage assembly.
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