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Straddle type vehicle

A straddle-type, vehicle technology, applied in the field of straddle-type vehicles, can solve the problems of complex structure, exposed to the front of the vehicle and visible from the outside, reducing the appearance quality of the straddle-type vehicle, etc., to achieve the effect of simple structure

Inactive Publication Date: 2008-01-23
YAMAHA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In a straddle-type vehicle such as a so-called American motorcycle in which the pedals are provided on the front side of the crankcase, the master cylinder, brake switch, etc. are likely to be exposed to the front of the vehicle and visible from the outside, which creates Fixed an issue that reduced the appearance quality of straddle vehicles
[0011] Furthermore, in the vehicle in which the brake switch is mounted to the fork lever of the connecting portion between the connecting lever and the rotatable operating portion of the brake pedal as described in the above Patent Document 1, numerous functions are given to the fork lever such that structure can be complex

Method used

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Embodiment Construction

[0032] Now, embodiments of the present invention will be described with reference to the drawings.

[0033] 1 to 4 show the straddle-type vehicle of this embodiment.

[0034] FIG. 1 shows a so-called American motorcycle equipped with the structure surrounding the brake switch of the present embodiment.

[0035]In the motorcycle 10, the engine 15 having the crankshaft 15a arranged in the vehicle transverse direction is mounted on the horizontal portion 13a of the down tube 13 of the body frame 11; the front fork 17 and the front wheel 19 are arranged on the front side of the body frame 11; The rear arm 23 is connected to the vehicle body frame 11 behind it by a pivot shaft 21 for swinging motion; and the rear wheel 25 is supported on the rear arm 23 . Also, a main body 27 of the brake apparatus is mounted on the rear wheel 25 , and a stop lamp 30 that is lit when the main body 27 of the brake apparatus is driven is mounted to a rear fender 29 disposed on the rear wheel 25 . I...

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PUM

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Abstract

Straddle type vehicle (10) comprising an engine (15) having a crankshaft (15a) disposed laterally of the vehicle (10) and a braking device, said braking device comprising a brake pedal (33) for rotation about a rotational axis located near a foot rest (31) of the vehicle (10), a master cylinder (39) for actuating said brake, and a connecting rod (37) for connecting said brake pedal (33) and the master cylinder (39), wherein the rotational axis of said brake pedal (33) is located before the rotational axis of the crankshaft (15a) of said engine (15), and wherein said master cylinder (39) is disposed after the rotational axis of said crankshaft (15a) of said engine (15).

Description

technical field [0001] The present invention relates to a straddle type vehicle in which a foot pedal is arranged on the front side of an engine crankcase and a rotation shaft of a brake pedal is arranged near the foot pedal. Background technique [0002] Conventionally, there is known a straddle type vehicle in which a foot pedal is arranged on the front side of an engine crankcase and a rotation shaft of a brake pedal is arranged near the foot pedal. [0003] The brake equipment of this straddle type vehicle is arranged in such a way that it makes the master cylinder fixed on the brake pedal located near the foot pedal, the pressurized part of the master cylinder and the rotatable operation provided in the brake pedal The parts are connected by connecting rods, and the hydraulic pressure of the master cylinder is transmitted to the main body of the brake equipment provided in the rear wheels. [0004] During braking operation, depressing the brake pedal causes its rotatab...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K11/00B62L3/02B60T7/04B60T11/18B62J25/00B62L3/00B62L3/04
CPCB62L3/04Y10S180/908B60T11/18
Inventor 铃木康仁
Owner YAMAHA MOTOR CO LTD
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