MANUFACTURING METHOD OF BODY FRAME

A plurality of main frame members 1M that are commonly usable in a plurality of types of straddled vehicles are fabricated. Pivot shaft supporting portions 90L, 90R are provided in each main frame member 1M. Each of the pivot shaft supporting portions 90L, 90R includes a hole formable portion in whi...

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Bibliographische Detailangaben
1. Verfasser: MAEDA, Tomohito
Format: Patent
Sprache:eng
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Zusammenfassung:A plurality of main frame members 1M that are commonly usable in a plurality of types of straddled vehicles are fabricated. Pivot shaft supporting portions 90L, 90R are provided in each main frame member 1M. Each of the pivot shaft supporting portions 90L, 90R includes a hole formable portion in which a pivot hole 91 is formable and which has an area larger than that of a head portion of a pivot shaft. One of the pivot shaft supporting portions 90L, 90R includes a rotation restricting portion that restricts rotation of the head portion of the pivot shaft inserted into the pivot hole 91. The pivot hole 91 is formed at a predetermined position in accordance with a type of a vehicle in each of the hole formable portions of the main frame member 1M. Positions of a plurality of pivot holes 91 of the plurality of main frame members 1M that are predetermined in accordance with the type of the vehicle are different from one another.