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Riding/striding type wheeled vehicle and frame thereof

A vehicle and frame technology, which is applied in the field of setting vehicle parts on the frame, can solve the problem that vehicle parts cannot be set in the same way.

Inactive Publication Date: 2009-07-01
BOMBARDIER RECREATIONAL PROD INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, vehicle components such as the engine, air box and fuel tank cannot be set in the same way

Method used

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  • Riding/striding type wheeled vehicle and frame thereof
  • Riding/striding type wheeled vehicle and frame thereof
  • Riding/striding type wheeled vehicle and frame thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0052] Such as Figures 2 to 7 As shown in , the vehicle 10 has a straddle seat 12 located at least partially in the rear of the center of the vehicle 10 and disposed along its longitudinal centerline 18 ( figure 2 ). The straddle seat 12 has a first portion 20 for accommodating a rider, and a second portion 22 for accommodating a passenger behind the rider. The second portion 22 is higher than the first portion 20 to allow passengers to see the front of the vehicle 10 over the driver. On either side of the second part 22 are provided a pair of handles 24 for a passenger to hold on to. It is contemplated that the straddle seat 12 may be positioned at different longitudinal positions depending on the particular functional design factors of the vehicle 10 . It is also conceivable that the straddle seat 12 may only have the first part 20 for the rider.

[0053] A steering assembly is provided in front of the straddle seat 12 to allow the rider to steer the two front wheels 14...

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PUM

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Abstract

A straddle-type three-wheeled vehicle has a frame (42) having an upper frame member (100), a lower frame member (102), a forward cross member (104) interconnecting a forward portion of the upper frame member (100) with a forward portion of the lower frame member (102), and a rearward cross member (106) interconnecting a rearward portion of the upper frame member (100) with a rearward portion of the lower frame member (102). A strut (108) extends diagonally from the forward cross member (104) to the lower frame member (102). The vehicle has an engine mounted to the frame (42). An air box of the vehicle has at least a portion thereof disposed above at least a portion of the engine. A fuel tank of the vehicle is disposed rearwardly of the air box.

Description

technical field [0001] The present invention relates to a straddle-type wheeled vehicle frame, and also relates to the arrangement of vehicle components on the frame. Background technique [0002] To date, few three-wheeled straddle-type vehicles have been produced commercially for road use. One possible configuration of such a vehicle is to have two wheels at the front of the vehicle and one wheel at the rear of the vehicle. The vehicle must be provided with a frame to mount the wheels and the various components of the vehicle, such as the engine, air box and fuel tank. [0003] One existing type of vehicle frame known as a space frame or ladder frame has been used for all-terrain vehicles (ATVs) with four wheels. FIG. 1 illustrates such a frame 850 . The frame 850 includes a pair of spaced upper tubular members 852,854 and a pair of spaced lower tubular members 856,858. The upper and lower members 852-858 are interconnected by respective spaced pairs of cross members 8...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K5/04B62K5/027B62K5/05
CPCB62K5/027B62K5/08B62K5/05
Inventor 布鲁斯·科德尔布赖恩·马斯蒂内
Owner BOMBARDIER RECREATIONAL PROD INC
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