JPH0280089U

JPH0280089U -

Info

Publication number: JPH0280089U
Application number: JP15986988U
Authority: JP
Priority date: 1988-12-07
Filing date: 1988-12-07
Publication date: 1990-06-20

Description

[Brief explanation of drawings]

第１図は本考案にかかる自転車のハンドル制御
装置を示す縦断面図、第２図は同要部の拡大断面
図、第３図はその付勢手段の取付部位を示す平断
面図、第４図は第２図Ｘ―Ｘ線の断面図、第５図
は支持体の拡大底面図、第６図は同支持体の一部
省略斜面図である。Ａ……回転部材、Ｂ……固定部材、６……ハン
ドルバー、７……付勢手段、８……切換手段。 FIG. 1 is a longitudinal sectional view showing a bicycle handle control device according to the present invention, FIG. 2 is an enlarged sectional view of the same essential parts, FIG. The drawings are a sectional view taken along the line XX in FIG. 2, FIG. 5 is an enlarged bottom view of the support, and FIG. 6 is a partially omitted oblique view of the support. A... Rotating member, B... Fixed member, 6... Handlebar, 7... Biasing means, 8... Switching means.

Claims

[Claims for Utility Model Registration] (1) Rotating member A that rotates together with the handlebar 6
and a fixed member B that supports the rotating member A, is provided with a biasing means 7 for biasing the rotating member A so that the handlebar 6 is always located at the center position in the width direction of the bicycle frame. The handlebar control device for a bicycle is further provided with a switching means 8 for switching between a centering mode in which the urging force of the urging means 7 acts on the fixing member B and a non-centering mode in which the urging force does not act on the fixing member B. (2) A cylindrical holding member 10 that is concentric with the center of rotation of the rotating member A is provided on one of the rotating member A and the fixed member B, and the rotating member A is attached to the handle on this holding member 10. A biasing means 7 for biasing the bar 6 so that it is always located at the center position in the width direction of the bicycle frame is installed inside the bicycle frame, and a support body 9 facing the holding member 10 is provided on the other side, and A handlebar for a bicycle according to claim 1, further comprising a switching means (8) provided between the support body (9) and a switching means (8) for switching between a centering mode in which the urging force of the urging means (7) acts on the fixing member (B) and a non-centering mode in which the urging force of the urging means (7) does not act on the fixing member (B). Control device.