Langer Action

For video click here
Langer.jpgThe Longer action's wippen has a repetition lever that is curved, so that the interface between the top of the jack and the knuckle are close to a line between the rotational centers of the shank and wippen. This means that there is less friction as the jack escapes the knuckle. A similar design was developed by Australian piano maker Ron Overs in recent years. For video click here
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