JPS61131390U - - Google Patents
Info
- Publication number
- JPS61131390U JPS61131390U JP1447785U JP1447785U JPS61131390U JP S61131390 U JPS61131390 U JP S61131390U JP 1447785 U JP1447785 U JP 1447785U JP 1447785 U JP1447785 U JP 1447785U JP S61131390 U JPS61131390 U JP S61131390U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle body
- rope
- pulleys
- pulley
- hung
- 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
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図は本考案の斜視図、第２図は本考案の他
の実施例を示す側面図。
１は車体、２は踏板、３は滑車、４は滑車、５
は滑車、６は後輪、７はロープ車、８はロープ、
９はコイル状ばね、１０はストツパ。
FIG. 1 is a perspective view of the present invention, and FIG. 2 is a side view showing another embodiment of the present invention. 1 is the car body, 2 is the treadle, 3 is the pulley, 4 is the pulley, 5
is a pulley, 6 is a rear wheel, 7 is a rope wheel, 8 is a rope,
9 is a coiled spring, and 10 is a stopper.
Claims (1)
滑車３を踏板２の後端に、滑車４，５を車体１の
上側部に軸支するとともに、後輪６の車軸に一方
向クラツチを内装したロープ車７を固定し、踏板
２の後部に掛止したロープ８を、滑車４，３，５
にかけ、ロープ車７に巻きつけたのち、一端を車
体１の下側部に固定したコイル状ばね９に掛止し
た自転車の駆動機構。 A rectangular footboard 2 is pivoted to the lower side of the vehicle body 1,
A pulley 3 is supported on the rear end of the footboard 2, pulleys 4 and 5 are pivotally supported on the upper side of the vehicle body 1, and a rope pulley 7 equipped with a one-way clutch is fixed to the axle of the rear wheel 6. The hung rope 8 is moved to pulleys 4, 3, and 5.
The bicycle drive mechanism is hung on a coiled spring 9 whose one end is fixed to the lower side of the vehicle body 1 after being wrapped around a rope wheel 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1447785U JPS61131390U (en) | 1985-02-05 | 1985-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1447785U JPS61131390U (en) | 1985-02-05 | 1985-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61131390U true JPS61131390U (en) | 1986-08-16 |
Family
ID=30499438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1447785U Pending JPS61131390U (en) | 1985-02-05 | 1985-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61131390U (en) |
-
1985
- 1985-02-05 JP JP1447785U patent/JPS61131390U/ja active Pending