TH59417B - Straddle vehicles - Google Patents

Abstract

DC60 [Problem]. To reduce the warping in the wheelbase and improve the stability of the running. [Workaround] The motorcycle will include a 109 pivot stem, supported by a 10 frame and 20 engine units, which are cranked upward and downward with a rear wheel 3 with a pivot point located at the pivot rod. 109 Crankshaft 34 will go ahead of engine unit 20 Engine unit 20 will have sustained assembly 22 in front of crankshaft 34 and attached to pivot rod 109 The rear part of engine unit 20 will support the shaft. 4 of the rear wheels 3 [selected drawing] Figure 2 [problem]. To reduce the warping in the wheelbase and improve the running stability. [Workaround] The motorcycle will include a 109 pivot stem, supported by a 10 frame and 20 engine units, which are cranked upward and downward with a rear wheel 3 with a pivot point located at the pivot rod. 109 Crankshaft 34 will be in front of engine unit 20, Engine 20 will have sustained assembly 22 in front of crankshaft 34 and attached to pivot rod 109, rear part of engine unit 20 will support shaft 4. Of the rear wheels 3 [selected drawing] Figure 2

Claims (1)

Disclaimer (all) which will not appear on the advertisement page: 18 May 2017 1.Vehicles (1) consisting of a body frame (10), a pivot rod (109), supported by a body frame (10) and an engine unit (20), are connected to the rear wheel (3) and capable of Cranking upward and downward at the pivot rod (109), where the engine unit (20) consists of a crankshaft (34) located in the section. The front of that and the sustained assembly (22) was built on the engine unit (20), in which the sustained assembly (22) was positioned forward of the crankshaft (34) and attached to the pivot rod. (109) which the aforementioned engine unit (20) extends behind from the piece The sustained assembly (22) and the axle (4) of the rear wheel (3) are supported by the rear part of the Engine unit (20) --------------------------------------------- -------------------------------------------------- ------------ [Claim 1]. A straddle vehicle consisting of a body frame, pivot rods supported by the body frame. The wheels are positioned in the rear part of the vehicle body and the engine unit, which consists of an engine with a crankshaft and a transmission mechanism. For transmitting the crankshaft rotation force to the rear wheels And has the ability to jerk Upward and downward with the rear wheel pivoting on the pivot rod, where the crankshaft is in the front of the engine unit. The engine unit will have a sustained assembly located in front of the crankshaft and attached to the pivot rod. The rear axle is sustained from the sustained assembly, and the rear axle is sustained by the rear part of the engine unit [claim 2]. Will be at Front end of the engine unit [claim 3] straddle vehicle according to claim 1, where the retained assembly is attached. Attached to the shaft, the pivot is level enough for upward and downward swing. From the horizontal surface containing the axle when the vehicle is running [claim 4]. Straddle vehicles according to claim 1, where the shock absorbing unit which reduces the vibration of the engine unit is provided. Up and the shock absorbing unit is positioned so that it expands and contracts in the The path along the perimeter of the circle is bounded around the spur.