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Connection structure of foot pedal in musical instrument, has pivot axle to hold pedal plate and heel plate at relatively pivoted position, by collar with bearing and O-ring and has holder disposed behind axle
Connection structure of foot pedal in musical instrument, has pivot axle to hold pedal plate and heel plate at relatively pivoted position, by collar with bearing and O-ring and has holder disposed behind axle
Insertion holes (23) are arranged with a spacing in a heel plate (20). A pivot axle (30) passes via the holes and is fitted by collar (40) with bearing (50) and O-ring (60). A fixing element (25) in a heel plate (20) presses the axle. A holder (13) is disposed behind the axle. The pedal plate (10) has axle receiving holes located axially outward. The pedal plate (10) and heel plate are relatively pivoted. A slide bearing, O-ring are provided in each axle receiving hole. The axle ends are provided with thread, which are tightened with the nuts.
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