JPS62170303U - - Google Patents
Info
- Publication number
- JPS62170303U JPS62170303U JP5987786U JP5987786U JPS62170303U JP S62170303 U JPS62170303 U JP S62170303U JP 5987786 U JP5987786 U JP 5987786U JP 5987786 U JP5987786 U JP 5987786U JP S62170303 U JPS62170303 U JP S62170303U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- ball
- fitted
- core
- sprocket wheel
- 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
- 210000000078 claw Anatomy 0.000 claims 1
Landscapes
- Gears, Cams (AREA)
- Transmission Devices (AREA)
Description
図面は本考案自転車用フリーホイールハブの要
部のみを示し、第１図は上半部を断面した正面図
、第２図はハブ胴受けの側面図、第３図は中子の
側面図である。
１はハブ胴、２はハブ胴受け、３はハブ鍔、４
は中子、５はラチエツト爪、６はスプロケツトホ
イール筒、７はスプロケツトホイール、６１はラ
チエツト歯、６２は凹溝、４３，８１はボール受
け面、８はハブ腕、９はリテーナ、１０は玉押し
、２０は車軸、Ｂ１，Ｂ２はボール、Ｓはばね。
The drawings show only the main parts of the bicycle freewheel hub of the present invention, and Figure 1 is a front view of the upper half sectioned, Figure 2 is a side view of the hub body holder, and Figure 3 is a side view of the core. be. 1 is the hub body, 2 is the hub body holder, 3 is the hub collar, 4
is a core, 5 is a ratchet pawl, 6 is a sprocket wheel tube, 7 is a sprocket wheel, 61 is a ratchet tooth, 62 is a groove, 43 and 81 are ball receiving surfaces, 8 is a hub arm, 9 is a retainer, 10 is a ball pusher, 20 is an axle, B1 and B2 are balls, and S is a spring.
Claims (1)
ツト爪を起伏自在に設けた中子を嵌合し、この中
子にスプロケツトホイール筒を外嵌すると共に該
筒の内周面に形成した凹溝と中子とハブ腕の対向
する面に形成したボール受け面にて形成される溝
内にスプロケツトホイール支持用のボールを嵌合
支持し、ハブ用のボールと個別的に押圧調整する
ようになした自転車用フリーホイールハブ。 A core with a ratchet claw provided on the outer periphery that can be raised or lowered is fitted into the hub body receiver fixed to the hub body, and a sprocket wheel cylinder is externally fitted onto this core, and a recess formed on the inner circumferential surface of the cylinder is fitted. The ball for supporting the sprocket wheel is fitted and supported in the groove formed by the ball receiving surface formed on the facing surfaces of the core and hub arm, and the ball is pressed and adjusted individually with the ball for the hub. Freewheel hub for bicycles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5987786U JPS62170303U (en) | 1986-04-21 | 1986-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5987786U JPS62170303U (en) | 1986-04-21 | 1986-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62170303U true JPS62170303U (en) | 1987-10-29 |
Family
ID=30891784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5987786U Pending JPS62170303U (en) | 1986-04-21 | 1986-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62170303U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52153542A (en) * | 1976-06-14 | 1977-12-20 | Shimano Industrial Co | Unit hub |
| JPS55106801A (en) * | 1979-02-08 | 1980-08-16 | Takatsugu Nakano | Free wheeling hub |
-
1986
- 1986-04-21 JP JP5987786U patent/JPS62170303U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52153542A (en) * | 1976-06-14 | 1977-12-20 | Shimano Industrial Co | Unit hub |
| JPS55106801A (en) * | 1979-02-08 | 1980-08-16 | Takatsugu Nakano | Free wheeling hub |