JPS61196193U - - Google Patents
Info
- Publication number
- JPS61196193U JPS61196193U JP1710685U JP1710685U JPS61196193U JP S61196193 U JPS61196193 U JP S61196193U JP 1710685 U JP1710685 U JP 1710685U JP 1710685 U JP1710685 U JP 1710685U JP S61196193 U JPS61196193 U JP S61196193U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- drive device
- chain
- rear wheel
- small gear
- 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
- 230000001788 irregular Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Landscapes
- Gear Transmission (AREA)
Description
第１図はこの考案の駆動装置が装着された自転
車の側面図、第２図は駆動装置の拡大側面図、第
３図は駆動装置の平面図、第４はこの考案の駆動
装置により得られる速度―駆動貫特性を示す図、
第５図は従来の駆動装置により得られる駆動力―
速度特性を示す図である。
１……自転車体、４……駆動部ギヤ、６……後
輪作動部小ギヤ、７……変速機、９……回転軸、
１３……中間ギヤ、１５……チエーン。
Fig. 1 is a side view of a bicycle equipped with the drive device of this invention, Fig. 2 is an enlarged side view of the drive device, Fig. 3 is a plan view of the drive device, and Fig. 4 is a bicycle obtained by the drive device of this invention. Diagram showing speed-drive penetration characteristics,
Figure 5 shows the driving force obtained by a conventional drive device.
FIG. 3 is a diagram showing speed characteristics. DESCRIPTION OF SYMBOLS 1... Bicycle body, 4... Drive unit gear, 6... Rear wheel operating unit small gear, 7... Transmission, 9... Rotating shaft,
13...Intermediate gear, 15...Chain.
補正 昭６１．７．１
図面の簡単な説明を次のように補正する。
明細書第７頁第１１行目に「第４は」とあるを
「第４図は」と補正する。Amendment July 1, 1986 The brief description of the drawing is amended as follows. In the 11th line of page 7 of the specification, the phrase "4th is" is amended to read "Fig. 4 is."
Claims (1)
より連動し、駆動部ギヤと後輪作動部小ギヤの間
に設けた中間ギヤを前記チエーンにかみ合わせる
自転車の駆動装置において、前記後輪作動部小ギ
ヤには変則機が装着されていることを特徴とする
自転車の駆動装置。 A bicycle drive device in which a drive unit gear and a rear wheel operating unit small gear are interlocked by a chain, and an intermediate gear provided between the drive unit gear and the rear wheel operating unit small gear is engaged with the chain. A bicycle drive device characterized by having an irregular gear mounted on the small gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1710685U JPS61196193U (en) | 1985-02-12 | 1985-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1710685U JPS61196193U (en) | 1985-02-12 | 1985-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61196193U true JPS61196193U (en) | 1986-12-06 |
Family
ID=30504503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1710685U Pending JPS61196193U (en) | 1985-02-12 | 1985-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61196193U (en) |
-
1985
- 1985-02-12 JP JP1710685U patent/JPS61196193U/ja active Pending
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