JPS6032186U

JPS6032186U - bicycle

Info

Publication number: JPS6032186U
Application number: JP12470183U
Authority: JP
Inventors: 浜口　春義
Original assignee: Individual
Current assignee: Individual
Priority date: 1983-08-10
Filing date: 1983-08-10
Publication date: 1985-03-05

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は全体の斜視図、第２図は縦パイプと前方水平杆
との関係を示す斜視図、第３図は同上の　”要部拡大縦
断面図、第４図は環体と後方水平杆の関係を示す斜視図
、第５図は作用を説明する略図的平面図、第６図は罐体
の位置を説明する略図的斜視図である。１・・・自転車、２・・・車体、３・・・縦パイプ、４
・・・バネ、５・・・縦シヤフト、６・・・前方水平杆
、７・・・後方　　　−水平杆、８・・・連結杆、９・
・・補助車輪。Figure 1 is an overall perspective view, Figure 2 is a perspective view showing the relationship between the vertical pipe and the front horizontal rod, Figure 3 is an enlarged vertical sectional view of the main parts of the same as above, and Figure 4 is the ring body and rear horizontal FIG. 5 is a schematic plan view illustrating the action, and FIG. 6 is a schematic perspective view illustrating the position of the housing. 1... Bicycle, 2... Vehicle body. , 3... Vertical pipe, 4
... Spring, 5... Vertical shaft, 6... Front horizontal rod, 7... Rear -horizontal rod, 8... Connecting rod, 9.
・Auxiliary wheels.

Claims

[Scope of utility model registration request]

A vertical pipe 3 is attached to the front side of the bicycle body 2, and an annular body 10 is fixed to the rear of the bicycle body 2 and opens in a direction perpendicular to the traveling direction of the bicycle body. A vertical shaft 5 which is always acting downward by a spring 4 is inserted into the shaft 5, and a front horizontal rod 6 which is orthogonal to the vehicle body 2 is connected to the upper end of the vertical shaft 5. A rear horizontal rod 7 parallel to the front horizontal rod is inserted, and a connecting rod 8 is connected to the tips of the front and rear horizontal rods 6, 7, and below the connecting rod 8 is the wheel 2 of the bicycle.
A bicycle characterized in that an auxiliary wheel 9 is rotatably attached in parallel with A and 2B.