Caster wheel brake having an overcenter latch
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 22, 1984
Grant Date -
N/A
app pub date -
Jan 29, 1982
filing date -
Jan 29, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A caster wherein a brake plate is supported for pivotal movement about an axis intermediate the opposite ends of the brake plate and adjacent the caster yoke and beneath the caster yoke. One end of the brake plate is connected to a toggle mechanism including a wire having one end anchored to the plate and pivots about the caster wheel axis. When the lever is pivoted over center, the wire pulls one end of the brake plate into engagement with the caster wheel thereby braking the caster wheel. The opposite end of the brake plate engages a bearing race fixed to the caster shaft and to thereby brake the caster against rotation.
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