JPS63185796U - - Google Patents
Info
- Publication number
- JPS63185796U JPS63185796U JP1987077002U JP7700287U JPS63185796U JP S63185796 U JPS63185796 U JP S63185796U JP 1987077002 U JP1987077002 U JP 1987077002U JP 7700287 U JP7700287 U JP 7700287U JP S63185796 U JPS63185796 U JP S63185796U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- swing arm
- caliper
- drive chain
- adjustment mechanism
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
Description
第１図は本考案に係るドライブチエーン調整機
構を組み込む四輪オートバイクの側面図、第２図
は第１図に示す四輪オートバイクの平面図、第３
図は本考案に係るドライブチエーン調整機構の要
部を示す一部断面図、第４図に本考案に係るドラ
イブチエーン調整機構の要部分解斜視図、第５図
ａ乃至ｃは本考案に係るドライブチエーン調整機
構の作動状態を示す説明図である。
１０…四輪オートバイク、１２…車体、１４ａ
，１４ｂ…前輪、１６ａ，１６ｂ…後輪、１８…
車体フレーム、２８…ドライブチエーン調整機構
、３０…スイングアーム、３４…円筒部、３８…
回転体、４２…ホルダ部材、４４…偏心孔部、５
２…キヤリパホルダ、６０…キヤリパ、７０…従
動スプロケツト、７２…チエーン、７４…駆動ス
プロケツト。
FIG. 1 is a side view of a four-wheel motorcycle incorporating the drive chain adjustment mechanism according to the present invention, FIG. 2 is a plan view of the four-wheel motorcycle shown in FIG. 1, and FIG.
The figure is a partial sectional view showing the main parts of the drive chain adjustment mechanism according to the present invention, FIG. 4 is an exploded perspective view of the main parts of the drive chain adjustment mechanism according to the present invention, and FIGS. FIG. 3 is an explanatory diagram showing the operating state of the drive chain adjustment mechanism. 10... Four-wheel motorcycle, 12... Vehicle body, 14a
, 14b...front wheel, 16a, 16b...rear wheel, 18...
Vehicle body frame, 28... Drive chain adjustment mechanism, 30... Swing arm, 34... Cylindrical portion, 38...
Rotating body, 42... Holder member, 44... Eccentric hole portion, 5
2... Caliper holder, 60... Caliper, 70... Driven sprocket, 72... Chain, 74... Driving sprocket.
Claims (1)
ングアームと、前記スイングアームに設けられる
円筒部に回動自在に嵌合すると共に後車軸を回転
自在に挿通する偏心孔部を有するホルダ部材と、
キヤリパを装着し前記ホルダ部材の端部に係合す
るキヤリパホルダを含み、ホルダ部材を回動して
後車軸に係合するドライブチエーンの張設状態を
調整する際、前記キヤリパホルダとスイングアー
ムとを共働させて前記ホルダ部材の回動範囲を規
制するよう構成することを特徴とするドライブチ
エーン調整機構。 (2) 実用新案登録請求の範囲第１項記載の機構
において、スイングアームに係止部材を設け、一
方、キヤリパホルダには前記係止部材を嵌合する
と共に、ホルダ部材の回動範囲に対応する長さに
選択された溝部を形成してなるドライブチエーン
調整機構。[Claims for Utility Model Registration] (1) A swing arm that is swingably supported by a vehicle body frame, and a cylindrical portion provided on the swing arm that is rotatably fitted and a rear axle rotatably inserted through the swing arm. a holder member having an eccentric hole;
The caliper holder includes a caliper holder that engages with the end of the holder member when the caliper is mounted, and when adjusting the tension state of the drive chain that engages with the rear axle by rotating the holder member, the caliper holder and the swing arm are used together. 1. A drive chain adjustment mechanism, characterized in that the drive chain adjustment mechanism is configured to work to restrict a rotation range of the holder member. (2) Utility Model Registration In the mechanism set forth in claim 1, the swing arm is provided with a locking member, and the caliper holder is fitted with the locking member and is configured to correspond to the rotation range of the holder member. A drive chain adjustment mechanism formed by forming grooves with selected lengths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987077002U JPH0521515Y2 (en) | 1987-05-22 | 1987-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987077002U JPH0521515Y2 (en) | 1987-05-22 | 1987-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63185796U true JPS63185796U (en) | 1988-11-29 |
| JPH0521515Y2 JPH0521515Y2 (en) | 1993-06-02 |
Family
ID=30924603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987077002U Expired - Lifetime JPH0521515Y2 (en) | 1987-05-22 | 1987-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521515Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011079342A (en) * | 2009-10-02 | 2011-04-21 | Kawasaki Heavy Ind Ltd | Motorcycle |
-
1987
- 1987-05-22 JP JP1987077002U patent/JPH0521515Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011079342A (en) * | 2009-10-02 | 2011-04-21 | Kawasaki Heavy Ind Ltd | Motorcycle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521515Y2 (en) | 1993-06-02 |