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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Format: | Patent |
Sprache: | eng ; fre |
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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.
Une pluralité déléments de châssis principal couramment utilisables dans différents types de véhicules à selle sont fabriqués. Des parties de support daxe darticulation sont fournies dans chaque élément de châssis principal. Chacune des parties de support daxe darticulation comprend une partie, pouvant prendre la forme dun trou, dans laquelle un trou darticulation peut prendre la force dune zone plus grande quune partie tête dun axe darticulation. Lune des parties de support daxe darticulation comprend une partie de restriction de rotation qui restreint une rotation de la partie tête de laxe darticulation insérée dans le trou darticulation. Le trou darticulation est formé à une position prédéterminée selon le type de véhicule, les positions de trou darticulation des trous darticulation délément de châssis principal étant prédéterminées selon le type de véhicule. |
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