JPS6246202U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案の一実施例を示すもので、第１図は
ハブの一部断面正面図、第２図は第１図の左側面
図、第３図は第１図の右側面図である。 １……ハブ、２……ボス部、３……小径フラン
ジ、３ａ……外周部、４……大径フランジ、４ａ
……外周部、５……アウタースポーク取付孔、６
……インナースポーク取付孔、７……ブレーキデ
イスク取付フランジ、８……アウタースポーク取
付孔、９……インナースポーク取付孔、１０……
縁辺。 The drawings show an embodiment of the present invention, in which Fig. 1 is a partially sectional front view of the hub, Fig. 2 is a left side view of Fig. 1, and Fig. 3 is a right side view of Fig. 1. . 1...Hub, 2...Boss part, 3...Small diameter flange, 3a...Outer periphery, 4...Large diameter flange, 4a
...Outer circumference, 5...Outer spoke mounting hole, 6
...Inner spoke mounting hole, 7...Brake disc mounting flange, 8...Outer spoke mounting hole, 9...Inner spoke mounting hole, 10...
Edge.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハブのボス部両端にそれぞれ設けたフランジに
大径の円周上のスポーク取付孔と小径の円周上の
スポーク取付孔を交互に配置し、それぞれのスポ
ーク取付孔に取着したスポークでハブとリムとを
連結する自動二輪車用のスポークホイールにおい
て、前記ハブの両フランジの一方を他方よりも大
径に形成するとともに両フランジの外周部を外側
に向けて湾曲して形成し、前記大径フランジの大
径円周上に穿設した隣合うスポーク取付孔間の縁
辺をハブ内周方向に向けて円弧状に切欠いたこと
を特徴とする自動二輪車用スポークホイールのハ
ブ。 Large-diameter circumferential spoke mounting holes and small-diameter circumferential spoke mounting holes are arranged alternately on the flanges provided at both ends of the boss portion of the hub, and the spokes attached to each spoke mounting hole are attached to the hub. In a spoke wheel for a motorcycle connected to a rim, one of the flanges of the hub is formed to have a larger diameter than the other, and the outer peripheral portions of both flanges are curved outward, and the large diameter flange A hub for a spoked wheel for a motorcycle, characterized in that the edges between adjacent spoke mounting holes drilled on the large-diameter circumference of the spoke wheel are notched in an arc shape toward the inner circumferential direction of the hub.