JPS59113287U

JPS59113287U - folding bicycle

Info

Publication number: JPS59113287U
Application number: JP714183U
Authority: JP
Inventors: 笹川　和正; 西村　寿夫; 和夫福井
Original assignee: 松下電器産業株式会社
Priority date: 1983-01-20
Filing date: 1983-01-20
Publication date: 1984-07-31
Also published as: JPH0330231Y2

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図は従来の折り畳み式自転車の側面図、第第４図　
　　　　　　　　第５し９　２５２図は本考案の自転車の一実施例を示す側面図、第３図
は係止機構部の要部を欠截した側面図、第４図は係止具
め斜視図、第５図は折り畳み時の要部の斜視図、第６図
は折り畳んだ状態の側面−である。２＠１１１１１１１１１１？ツドパイプ、４・・開削パ
イプ、６・・曲後パイプ、８ａｅａ＊ｅ＊ハンガー、１
１・・開立パイプ、１３・・・・・・ステー、１８１１
１１１１１１１１ａ座、１９−−−−−−係止金具、２
０−−−−−−鉤金具、２１−・・・・・レバー、２２
・・・・・・ねじＬ　２３−−−−−−立上り片、２４
１１１１１１１１＠１１長孔、２５・・・・！・引掛り
部、２６−−−−−−受は部、２８・・・・・・立上り
部、２９−−−−−−調節ねじ、３１・・・・・・固定
用ねじ、ｂａ＠１１１１１１・回転軸。し６Figure 1 is a side view of a conventional folding bicycle, Figure 4
Figure 5-9-25-2 is a side view showing an embodiment of the bicycle of the present invention, Figure 3 is a side view with main parts of the locking mechanism section cut away, Figure 4 is a perspective view of the locking mechanism, FIG. 5 is a perspective view of the main parts when folded, and FIG. 6 is a side view of the folded state. 2@1111111111? Tudo pipe, 4... cut-and-cut pipe, 6... curved pipe, 8aea*e* hanger, 1
1... Opening pipe, 13... Stay, 1811
11111111a Seat, 19-----Lock fitting, 2
0------Hook fitting, 21-... Lever, 22
・・・・・・Screw L 23---Rising piece, 24
11111111@11 long hole, 25...!・Hatch part, 26------Receiver part, 28---Rising part, 29---Adjustment screw, 31---Fixing screw, ba@111111 ·Axis of rotation. 6

Claims

[Scope of utility model registration request]

The main pipe that connects the hanger and head pipe is divided into two parts, a rear pipe and a front pipe, and both are connected by a rotating shaft.
The bicycle is foldable at the rotating shaft portion,
The locking mechanism includes a locking device provided on the rear pipe side and a fishing device provided on the front pipe side that engages with the locking device, and the locking device includes a rising piece having a screw hole at one end. In addition, a long hole for fixing is provided on the bottom surface, an adjustment screw that is screwed into the screw hole is provided on the rising part, and the locking device is screwed to the seat that is fixed to the rear pipe side.