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
Application number
JP5910789U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP5910789U priority Critical patent/JPH03765U/ja
Publication of JPH03765U publication Critical patent/JPH03765U/ja
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] ペダル１を直結して駆動される車輪２をフオー
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.
JP5910789U 1989-05-24 1989-05-24 Pending JPH03765U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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