ROTATING BODY, MEMBER TO BE INSERTED WITH SHAFT, RETAINING MEMBER, AND APPARATUS

A rotating body to be inserted with a shaft includes a holding portion on an end portion of the rotating body to hold the rotating body on the shaft. The holding portion includes a hook to be elastically deformable and detachably hook on a recess of an end portion of the shaft. The holding portion i...

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Bibliographische Detailangaben
Hauptverfasser: SAITOU Makoto, OKAZAKI Naoki
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A rotating body to be inserted with a shaft includes a holding portion on an end portion of the rotating body to hold the rotating body on the shaft. The holding portion includes a hook to be elastically deformable and detachably hook on a recess of an end portion of the shaft. The holding portion is rotatingly movable, with elastic deformation of the hook, over a convex portion of the shaft that is outside the recess in an axial direction of the shaft.