JPS62179887U - - Google Patents
Info
- Publication number
- JPS62179887U JPS62179887U JP6896486U JP6896486U JPS62179887U JP S62179887 U JPS62179887 U JP S62179887U JP 6896486 U JP6896486 U JP 6896486U JP 6896486 U JP6896486 U JP 6896486U JP S62179887 U JPS62179887 U JP S62179887U
- Authority
- JP
- Japan
- Prior art keywords
- operating lever
- operating
- lever
- transmission
- return spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mechanical Control Devices (AREA)
Description
第１図は本考案にかかる自転車用変速操作装置
の縦断面図、第２図は位置決め体部分の横断面図
、第３図は操作レバーと位置決め体との連動部分
における横断面図、第４図は押圧ばねのみの平面
図、第５図は保持体と係合体との関係を示す平面
図、第６図はガイド体の説明図、第７図乃至第１
０図は他の実施例を示す図面である。
１…固定部材、１１…レバー軸、２…操作レバ
ー、２０…取付手段、９…調整機構、９１…調整
体、３０…負荷減少手段。
Fig. 1 is a longitudinal sectional view of the bicycle gear shift operating device according to the present invention, Fig. 2 is a transverse sectional view of the positioning body portion, Fig. 3 is a transverse sectional view of the interlocking part between the operating lever and the positioning body, and Fig. 4 The figure is a plan view of only the pressing spring, FIG. 5 is a plan view showing the relationship between the holding body and the engaging body, FIG. 6 is an explanatory diagram of the guide body, and
FIG. 0 is a drawing showing another embodiment. DESCRIPTION OF SYMBOLS 1... Fixed member, 11... Lever shaft, 2... Operation lever, 20... Attachment means, 9... Adjustment mechanism, 91... Adjustment body, 30... Load reduction means.
Claims (1)
作動させる操作レバー２を回転可能に取付け、こ
の操作レバー２の回転に抵抗を与えるごとくした
変速操作装置において、前記固定部材１と操作レ
バー２との間に、該操作レバー２の前記変速機に
おけるリターンばねの作用方向と反対方向への操
作時、前記リターンばねにより前記操作レバー２
に作用する回転力を減少する負荷減少手段を設け
ると共に、前記操作レバー２の回転に与える抵抗
を、前記操作レバー２に作用する回転力に打勝つ
最小値から該最小値より高い所定値の範囲にわた
つて調整可能とした調整体９１をもつ調整機構９
を設け、前記調整体９１を前記操作レバー２の前
記固定部材１への取付手段に対し独立的に設けた
ことを特徴とする自転車用変速操作装置。 In a transmission operating device, an operating lever 2 for operating a transmission is rotatably attached to a fixed member 1 having a lever shaft 11, and the operating lever 2 is configured to resist rotation of the operating lever 2. When the operating lever 2 is operated in a direction opposite to the operating direction of the return spring in the transmission, the return spring causes the operating lever 2 to
load reducing means for reducing the rotational force acting on the operating lever 2, and the resistance applied to the rotation of the operating lever 2 is within a range from a minimum value that overcomes the rotational force acting on the operating lever 2 to a predetermined value higher than the minimum value. An adjustment mechanism 9 having an adjustment body 91 that can be adjusted over
A bicycle speed change operating device characterized in that the adjustment body 91 is provided independently of a means for attaching the operating lever 2 to the fixing member 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6896486U JPH0249196Y2 (en) | 1986-05-08 | 1986-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6896486U JPH0249196Y2 (en) | 1986-05-08 | 1986-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62179887U true JPS62179887U (en) | 1987-11-14 |
| JPH0249196Y2 JPH0249196Y2 (en) | 1990-12-25 |
Family
ID=30909263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6896486U Expired JPH0249196Y2 (en) | 1986-05-08 | 1986-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249196Y2 (en) |
-
1986
- 1986-05-08 JP JP6896486U patent/JPH0249196Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0249196Y2 (en) | 1990-12-25 |