JPS63173802U

JPS63173802U -

Info

Publication number: JPS63173802U
Application number: JP6732487U
Authority: JP
Priority date: 1987-05-02
Filing date: 1987-05-02
Publication date: 1988-11-11

Description

[Brief explanation of the drawing]

第１図は本考案にかゝる自転車用クイツクレリ
ーズハブの一実施例を示す一部切欠正面図、第２
図はその要部の一部切欠拡大側面図、第３図は同
一部切欠正面図、第４図は同一部切欠平面図、第
５図は操作レバーのみの側面図、第６図は同正面
図、第７図は同一部切欠縦断正面図、第８図は同
横断平面図、第９図は支持軸の正面図、第１０図
は同縦断面図、第１１図はロツドのみの正面図、
第１２図は歯付ワツシヤのみの側面図、第１３図
は同一部切欠正面図、第１４図はストツパースリ
ーブのみの正面図、第１５図は同一部切欠平面図
、第１６図はカム体のみの正面図、第１７図は同
横断底面図である。２……ハブ軸、３……ロツド、５……支持軸、
６……カム体、６ａ……カム面、７……操作レバ
ー、７ｃ……阻止面。 Fig. 1 is a partially cutaway front view showing one embodiment of the quick release hub for bicycles according to the present invention;
The figure is an enlarged partially cutaway side view of the main part, Fig. 3 is a partially cutaway front view of the same, Fig. 4 is a partially cutaway plan view of the same, Fig. 5 is a side view of only the operating lever, and Fig. 6 is the same front view. Figure 7 is a partially cutaway vertical front view of the same part, Figure 8 is a cross-sectional plan view of the same, Figure 9 is a front view of the support shaft, Figure 10 is a longitudinal sectional view of the same, and Figure 11 is a front view of the rod only. ,
Fig. 12 is a side view of the toothed washer only, Fig. 13 is a partially cutaway front view of the same, Fig. 14 is a front view of the stopper sleeve only, Fig. 15 is a partially cutaway plan view of the same, and Fig. 16 is the cam body. FIG. 17 is a cross-sectional bottom view of the same. 2... Hub axle, 3... Rod, 5... Support shaft,
6...Cam body, 6a...Cam surface, 7...Operation lever, 7c...Blocking surface.

Claims

[Scope of utility model registration request]

A cam body 6 having a cam surface 6a at one end of the rod 3 that is inserted into the hub shaft 2 is rotatably supported via the support shaft 5, and is non-rotatable with respect to the cam body 6 and has a cam surface 6a at one end. An operating lever 7 that is movable in the radial direction of the support shaft 5 is provided.
A quick release hub for a bicycle, characterized in that a blocking means for preventing rotation of the cam body 6 is provided on one side of the cam body 6 in the direction of movement.