SELF-ALIGNING DOOR BOGIE

A door roller (214) includes a carriage member (215) comprising a plurality of bores (242a, 242b), and a plurality of roller assemblies (226a, 226b, 219, 240) connected to the carriage member (215), each roller assembly of the plurality of roller assemblies including a pivot bearing (240) rotatably...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BACON, Bruce Bennett, SHAFER, Bart Marcus
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A door roller (214) includes a carriage member (215) comprising a plurality of bores (242a, 242b), and a plurality of roller assemblies (226a, 226b, 219, 240) connected to the carriage member (215), each roller assembly of the plurality of roller assemblies including a pivot bearing (240) rotatably disposed within a bore of the plurality of bores and a pair of rollers (226a, 226b) coupled to the pivot bearing. Each wheel assembly is configured to pivot relative to the carriage member.