JPH03765U - - Google Patents
Info
- Publication number
- JPH03765U JPH03765U JP5910789U JP5910789U JPH03765U JP H03765 U JPH03765 U JP H03765U JP 5910789 U JP5910789 U JP 5910789U JP 5910789 U JP5910789 U JP 5910789U JP H03765 U JPH03765 U JP H03765U
- Authority
- JP
- Japan
- Prior art keywords
- fork
- fixed
- support pipe
- pipe
- attached
- 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
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/10—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride
- B62H1/12—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride using additional wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K1/00—Unicycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Description
第1図は本考案の実施例を示す側面図、第2図
は平面図、第3図は従来の練習用一輪車の側面図
、第4図は第3図の矢印aの方向に見た支えパイ
プ7後端部の側面図である。
1:ペダル、2:車輪、3:フオーク、4:フ
オークチユーブ、5:シートピラ、6:サドル、
7:支えパイプ、8:横軸、9:補助輪、10:
補強材、11:ヘツドパイプ、12,13:ブラ
ケツト、14:平衡ばね。
Fig. 1 is a side view showing an embodiment of the present invention, Fig. 2 is a plan view, Fig. 3 is a side view of a conventional training unicycle, and Fig. 4 is a support seen in the direction of arrow a in Fig. 3. FIG. 7 is a side view of the rear end of the pipe 7. FIG. 1: Pedal, 2: Wheel, 3: Fork, 4: Fork tube, 5: Seat pillar, 6: Saddle,
7: Support pipe, 8: Horizontal shaft, 9: Training wheel, 10:
Reinforcement material, 11: head pipe, 12, 13: bracket, 14: balance spring.
Claims (1)
ク3で回転自在に支承し、フオーク3の上端に固
定されたフオークチユーブ4をヘツドパイプ11
に回転自在に装着し、フオークチユーブにシート
ピラ5を介してサドル6を固定し、ヘツドパイプ
11に支えパイプ7の前端を固着し、支えパイプ
7の後端に取付けた横軸8の両端に2個の補助輪
9を回転自在に装着し、フオーク3の両側部と支
えパイプ7との間に各1本の等しい弾力を持つ平
衡ばね14を張設して成る練習用一輪車。 A wheel 2 which is directly connected to a pedal 1 and driven is rotatably supported by a fork 3, and a fork tube 4 fixed to the upper end of the fork 3 is connected to a head pipe 11.
The saddle 6 is fixed to the fork tube via the seat pillar 5, the front end of the support pipe 7 is fixed to the head pipe 11, and two pieces are attached to both ends of the horizontal shaft 8 attached to the rear end of the support pipe 7. This training unicycle is provided with an auxiliary wheel 9 rotatably mounted, and one balance spring 14 having equal elasticity stretched between both sides of a fork 3 and a support pipe 7.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5910789U JPH03765U (en) | 1989-05-24 | 1989-05-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5910789U JPH03765U (en) | 1989-05-24 | 1989-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03765U true JPH03765U (en) | 1991-01-08 |
Family
ID=31585318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5910789U Pending JPH03765U (en) | 1989-05-24 | 1989-05-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03765U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008100927A1 (en) * | 2007-02-15 | 2008-08-21 | Scott Patrick Comstock | Multi-wheeled vehicle |
JP2008284959A (en) * | 2007-05-16 | 2008-11-27 | Ko Meitetsu | Bicycle for exercise |
-
1989
- 1989-05-24 JP JP5910789U patent/JPH03765U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008100927A1 (en) * | 2007-02-15 | 2008-08-21 | Scott Patrick Comstock | Multi-wheeled vehicle |
JP2008284959A (en) * | 2007-05-16 | 2008-11-27 | Ko Meitetsu | Bicycle for exercise |
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