JPS6350793U

JPS6350793U -

Info

Publication number: JPS6350793U
Application number: JP14531786U
Authority: JP
Priority date: 1986-09-22
Filing date: 1986-09-22
Publication date: 1988-04-06
Anticipated expiration: 2001-09-22
Also published as: JPH0645428Y2

Description

[Brief explanation of drawings]

第１図乃至第９図は本考案の一実施例を示し、
第１図は自転車の全体斜視図、第２図及び第３図
は同正面図、第４図はハンドル部分の平面図、第
５図は同斜視図、第６図は分解斜視図、第７図は
同平断面図、第８図は第７図のＡ―Ａ線断面図、
第９図は第７図のＢ―Ｂ線断面図である。第１０
図乃至第１５図は他の実施例を示し、第１０図は
ハンドル部分の平面図、第１１図は同正面図、第
１２図は同側面図、第１３図は同平断面図、第１
４図は同正断面図、第１５図は同側断面図である
。第１６図乃至第２２図は他の実施例を示し、第
１６図はハンドル部分の斜視図、第１７図は同平
面図、第１８図は同側面図、第１９図は同側面図
、第２０図は同平断面図、第２１図は同正断面図
、第２２図は同側断面図である。第２３図及び第
２４図は従来例を示す平断面図である。７……自転車、１２Ｌ，１２Ｒ……ハンドル、
１７Ｌ，１７Ｒ……基部、３３Ｌ，３３Ｒ……歯
車、３５……ロツク機構。 1 to 9 show an embodiment of the present invention,
Figure 1 is an overall perspective view of the bicycle, Figures 2 and 3 are front views, Figure 4 is a plan view of the handlebar, Figure 5 is a perspective view, Figure 6 is an exploded perspective view, and Figure 7 is a perspective view of the bicycle. The figure is a cross-sectional view from the same plane, Figure 8 is a cross-sectional view taken along the line A-A in Figure 7,
FIG. 9 is a sectional view taken along the line BB in FIG. 7. 10th
15 shows other embodiments, FIG. 10 is a plan view of the handle, FIG. 11 is a front view, FIG. 12 is a side view, FIG. 13 is a sectional view of the handle, and FIG.
4 is a front sectional view of the same, and FIG. 15 is a sectional view of the same side. 16 to 22 show other embodiments, in which FIG. 16 is a perspective view of the handle, FIG. 17 is a plan view, FIG. 18 is a side view, and FIG. 19 is a side view of the handle. 20 is a plan sectional view, FIG. 21 is a front sectional view, and FIG. 22 is a side sectional view. FIGS. 23 and 24 are plan sectional views showing a conventional example. 7...Bicycle, 12L, 12R...Handlebar,
17L, 17R...Base, 33L, 33R...Gear, 35...Lock mechanism.

Claims

[Scope of utility model registration request]

The handles 12L, 1 are arranged so that the pair of left and right handles 12L, 12R are in an extended state in which they protrude outward in the left-right direction and in a bent state in which they are folded into two.
In the handle device in which base portions 17L, 17R of 2R are rotatably supported, the handles 12L, 12
At the bases 17L, 17R of R, handles 12L, 1
Gears 33L and 33R that mesh with each other are provided so that the rotation angles of the handles 1 and 2R substantially match.
The gear 3 is arranged so that 2L and 12R are unrotatable.
A bicycle handle device characterized in that a lock mechanism 35 for locking 3L and 33R is provided.