Side-pull type caliper brake
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United States of America Patent
Stats
-
Aug 1, 1989
Grant Date -
N/A
app pub date -
Nov 25, 1988
filing date -
Nov 27, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A side-pull type caliper brake comprising a pair of brake arms having brake shoes respectively, a fixing member having a pivot shaft and a support arm extending from one radial side of the pivot shaft, and a return spring, so that one of the brake arms is pivoted to the pivot shaft, the other is pivoted to the support arm, and an association mechanism having an adjusting screw bolt is provided between the brake arms, wherein the pivot position for the brake arm at the support arm is displaced toward the brake shoe with respect to a horizontal line passing the axis of the pivot shaft, a straight line connecting the axis of the pivot shaft and the pivot position of the brake arm at the support arm, is inclined with respect to the horizontal line, the adjusting screw bolt is disposed perpendicularly with respect to the inclining horizontal line, and the rotary operating portion at the adjusting screw bolt is outwardly inclined with respect to the utmost end of the screw bolt, thereby facilitating operation of the adjusting screw bolt.
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