Parking brake actuator with anti-release feature
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United States of America Patent
Stats
-
Apr 4, 2006
Grant Date -
Nov 28, 2002
app pub date -
May 21, 2002
filing date -
May 25, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A parking brake actuator for a vehicle includes a toothed stationary sector fixed to a mounting structure, a brake lever pivotably mounted to the sector, a pawl mounted to the brake lever for movement between engaged and disengaged positions relative to the teeth, an elongated, substantially rigid release member mounted to the brake lever for movement relative to the brake lever between normal and depressed positions, and a motion-absorbing spring connecting the release member to the pawl. When the brake lever is operatively connected to the vehicle brake cable and in a braking position thereof with the pawl in the engaged position thereof, moving the release member to the depressed position thereof without also moving the brake lever in the brake applying direction compresses the motion-absorbing spring without moving the pawl from the engaged position thereof.
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