Keyless attachment of brake shoes
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United States of America Patent
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Jun 24, 2003
Grant Date -
N/A
app pub date -
Jun 24, 2002
filing date -
Jun 24, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A brake shoe adapted to engage the tread of a railroad car wheel via which such railroad car is guidably supported on a railed track. The brake shoe comprises a backing plate which has a predetermined configuration and a means disposed on each end of the backing plate for securing such backing plate to a brake head. The brake shoe further includes a brake lining that is affixed to the backing plate and has a braking surface engageable with the wheel tread of a railroad car wheel.
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