JPS63149392U - - Google Patents
Info
- Publication number
- JPS63149392U JPS63149392U JP4331287U JP4331287U JPS63149392U JP S63149392 U JPS63149392 U JP S63149392U JP 4331287 U JP4331287 U JP 4331287U JP 4331287 U JP4331287 U JP 4331287U JP S63149392 U JPS63149392 U JP S63149392U
- Authority
- JP
- Japan
- Prior art keywords
- tension
- shifter
- timing belt
- frame
- pulley
- 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.)
- Pending
Links
Description
第１図は本考案に係る自転車用タイミングベル
トテンシヨン装置の概要側面図、第２図は本考案
に係る自転車用タイミングベルトテンシヨン装置
に使用するテンシヨンシフターとノツチ切込板の
嵌合態様を示す平面図である。
１……駆動歯付プーリ、２……従動歯付プーリ
、３……テンシヨンプーリ、４……テンシヨンア
ーム、５……回転中心ピン、６……フレーム、７
……スプリング、８……ワイヤー、９……テンシ
ヨンシフターとワイヤーの連結点、１０……テン
シヨンシフター、１１……テンシヨンシフターの
回転支点、１２……テンシヨンシフターの取手、
１５……ノツチ付切込板、Ｎ……ノツチ、Ｐ……
ペダル、Ｔｇ……タイミングベルト。
Fig. 1 is a schematic side view of the bicycle timing belt tension device according to the present invention, and Fig. 2 is a fitting state of the tension shifter and notch cut plate used in the bicycle timing belt tension device according to the present invention. FIG. 1... Driving toothed pulley, 2... Driven toothed pulley, 3... Tension pulley, 4... Tension arm, 5... Rotation center pin, 6... Frame, 7
... Spring, 8 ... Wire, 9 ... Connection point between tension shifter and wire, 10 ... Tension shifter, 11 ... Rotation fulcrum of tension shifter, 12 ... Handle of tension shifter,
15... Notched plate, N... Notch, P...
Pedal, Tg...timing belt.
Claims (1)
ミングベルトを巻掛け、ベルト緩み側の従動歯付
プーリに、先端にテンシヨンプーリを設けたテン
シヨンアームを固定し、前記テンシヨンアームよ
りスプリング付ワイヤーをフレームを介してテン
シヨンシフターと連結し、更にテンシヨンシフタ
ー中間位置にノツチ切込板を設けて前記テンシヨ
ンシフターと嵌合せしめたことを特徴とする自転
車用タイミングベルトテンシヨン装置。 A timing belt is wound between two toothed pulleys connected to the frame, a tension arm with a tension pulley at the tip is fixed to the driven toothed pulley on the slack side of the belt, and a spring is attached from the tension arm. A timing belt tension device for a bicycle, characterized in that a wire is connected to a tension shifter via a frame, and a notched cut plate is provided at an intermediate position of the tension shifter to be fitted with the tension shifter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4331287U JPS63149392U (en) | 1987-03-23 | 1987-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4331287U JPS63149392U (en) | 1987-03-23 | 1987-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63149392U true JPS63149392U (en) | 1988-09-30 |
Family
ID=30860051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4331287U Pending JPS63149392U (en) | 1987-03-23 | 1987-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63149392U (en) |
-
1987
- 1987-03-23 JP JP4331287U patent/JPS63149392U/ja active Pending