JPS6171591U

JPS6171591U -

Info

Publication number: JPS6171591U
Application number: JP15016384U
Authority: JP
Priority date: 1984-10-05
Filing date: 1984-10-05
Publication date: 1986-05-15
Also published as: JPH0418950Y2

Description

[Brief explanation of the drawing]

第１図は従来の自動二輪車フレーム構造を示す
側面図、第２図は本考案の一実施例を示す側面図
、第３図は第２図の−線に沿う断面図、第４
図は第３図のＡ部分を一部断面で示した拡大図、
第５図および第６図はそれぞれ本考案の他の実施
例を示す第４図と同様な図面である。１…ヘツドパイプ、２…メインパイプ、３…ダ
ウンチユーブ、４…ロアパイプ、５…アツパパイ
プ、６…センターパイプ、７…クロスパイプ、８
…エンジン、９…リヤフオーク、１０…後輪、１
１…ブラケツト、１２…ピボツト軸、１３…後車
軸、１４…取付ブラケツト、１５…リヤクツシヨ
ン、１６…グラブレール、１７…リヤフエンダ、
１８…リヤシート、１９…フロントシート、２０
…燃料タンク、２１…ナツト、２２…クツシヨン
ボルト、２３…軸部片、２４…カラー、２５…ボ
ルト、２６…栓部材、２７，２８…カラー、２９
…袋ナツト、３０…栓部材、３１…大型ナツト、
３２…カラー、３３…ボルト。 Fig. 1 is a side view showing a conventional motorcycle frame structure, Fig. 2 is a side view showing an embodiment of the present invention, Fig. 3 is a sectional view taken along the - line in Fig. 2, and Fig. 4
The figure is an enlarged partial cross-sectional view of part A in Figure 3.
5 and 6 are views similar to FIG. 4, respectively, showing other embodiments of the present invention. 1...Head pipe, 2...Main pipe, 3...Down tube, 4...Lower pipe, 5...Upper pipe, 6...Center pipe, 7...Cross pipe, 8
...Engine, 9...Rear fork, 10...Rear wheel, 1
1... Bracket, 12... Pivot shaft, 13... Rear axle, 14... Mounting bracket, 15... Reaction, 16... Grab rail, 17... Rear fender,
18...Rear seat, 19...Front seat, 20
... Fuel tank, 21 ... Nut, 22 ... Cushion bolt, 23 ... Shaft piece, 24 ... Collar, 25 ... Bolt, 26 ... Plug member, 27, 28 ... Collar, 29
... Cap nut, 30... Plug member, 31... Large nut,
32...Color, 33...Volt.

Claims

[Scope of utility model registration request]

A body frame structure for a motorcycle, characterized in that the upper ends of rear suspensions are respectively fastened to both ends of a cross member that connects the left and right frames to each other at the upper rear thereof.