Roller skate trucks

A boss for use with a roller skate and attached to a king pin of the roller skate and adapted to removably support an axle housing. The boss supports a pivot pin adaptor having an adjustable pin fixed into place by a lock nut. The pivot pin adaptor includes a shoulder internally abutting the boss an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Rowland, Hugh
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A boss for use with a roller skate and attached to a king pin of the roller skate and adapted to removably support an axle housing. The boss supports a pivot pin adaptor having an adjustable pin fixed into place by a lock nut. The pivot pin adaptor includes a shoulder internally abutting the boss and different angled shoulders can be attached to the boss to adjust the angle of the pin.