Seal for swivel caster assembly
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United States of America Patent
Stats
-
Oct 31, 1995
Grant Date -
N/A
app pub date -
Oct 22, 1993
filing date -
Oct 22, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A seal for a swivel caster assembly is disclosed. The seal protects the first ball bearing set of the assembly. The seal has a V-shaped cross section formed by seal legs that are joined at a bight and extend radially inward, and are in surface contact with the top plate and a notched swivel element of the assembly. The seal includes embossments that engage the notched swivel element and accept the pin of a swivel lock assembly.
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