JPH09301253A - Low speed stable front fork - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent the turning of a handle in cornering, and perform an ideal traveling by providing such a constitution as adding a tension to a handle and a front fork from lateral sides by a spring with damper in a motorcycle. SOLUTION: A tension is added to a handle and a front fork from lateral sides by a spring and a damper to prevent the front fork from being turned to the inside even in a low speed cornering. This spring is mounted at an angle of about 90 deg. to the front fork, and regulated for strength and lateral balance by the fastening of a hexagon nut. Thus, a bicycle with motor or motorcycle can be traveled without turning the handle in a low speed cornering, and a stable traveling can be provided.

Description

Detailed Description of the Invention

[0001]

INDUSTRIAL APPLICABILITY According to the present invention, the rider can enjoy comfortable low-speed cornering by preventing the steering wheel and front fork from cutting as much as possible.

As you can see from Fig. 2, you should always apply tension from the left and right sides so that the steering wheel faces forward even at low speed corners so that you will not cut. If the present invention is recognized, Japanese-made bicycles and motorcycles are internationally recognized.

[0002]

2. Description of the Related Art Until now, the steering wheel can be turned at a low speed corner, and there has been no mechanism for preventing it. A motorcycle police team could turn a corner without turning the steering wheel, and required considerable training and training.

Looking at FIG. 6, a steering damper is drawn, but it is clear from the basic idea that the present invention pushes with springs from the left and right with a long length and only the damper. Let's do it. Fig. 6 The steering damper has only oil resistance, and once cut, it can only be fixed with the steering wheel. In contrast, in the present invention, even if the handle is cut, the spring returns to the original state. It is different from the basic idea.

[0004]

The mechanism for eliminating the cuts in the low-speed corner front fork and for returning it to its original state is particularly suitable for two wheels such as Americans and choppers that lay down the front fork, and can of course run without the present invention.

[0005]

[Means for Solving the Problems] Spring tension is applied from the left and right and diagonally, and an oil damper is attached to prevent the steering wheel from being cut at a low speed corner. Since it is a loose spring, it does not feel stiff, and as you can see from Fig. 5, the handle can be fully locked and locked.

[0006]

[Operation] It is a mechanism that allows a bicycle, moped, or motorcycle to run at low speed corners without cutting the steering wheel, and is an ideal invention for a motorcycle. As you can see from Figure 4, this is an invention in which tension is applied with a spring and an oil damper, and a hexagonal nut is applied to the spring to adjust the balance between strength and weakness.

[0007]

EXAMPLE As you can see from FIG. 1, the spring and damper are tensioned from the left and right to prevent the front fork from cutting inward even at low speed corners. The spring is attached to the front fork at an angle of 90 degrees as shown in FIG.

If the present invention is directly attached to the front fork, the front fork will be damaged and the oil seal will be damaged when the oil seal is replaced. Therefore, as shown in FIG. Install.

[0009]

[Effects of the Invention] The front fork and the steering wheel do not cut even at low-speed corners of motorcycles, and you can enjoy stable running even if you are straight ahead, and you can drive beautifully like a motorcycle police officer. The present invention can be attached to the front fork at an angle of 90 degrees, and the handle can be fully locked and locked easily.
With the lock nut, you can balance the strength of the force and the balance between left and right, and you can avoid turning the handle at the slowest corners. Of course, it is possible to run without the present invention.

[Brief description of drawings]

FIG. 1 is a plan view of the present invention in which tension is applied to a lower bracket by a spring.

FIG. 2 is a diagram in which straightness is stable by applying tension from diagonally left and right.

FIG. 3 is an elevational view showing mounting on a front fork of a motorcycle at a right angle.

FIG. 4 is a plan view showing that the strength of the spring of the present invention can be changed.

FIG. 5 is a plan view in which the handle of the present invention is turned to the left and the handle is locked, and of course, the handle can be turned to the right and locked.

FIG. 6 is an elevation view of an oil damper currently on the market.

FIG. 7 is an elevation view in which silicone is inserted and locked so that the inner tube of the front fork is not scratched.

FIG. 8 is an elevational view in which the present invention is positioned so as not to hit the foot of the driver when driving a bicycle.

FIG. 9 is a plan view of the same invention.

[Explanation of symbols]

 1 Stopper 2 ○ Ring Silicon 3 Front part of the present invention 4 Silicon 5 Lower part of bracket 6 Upper part of front fork

Claims (1)

[Claims] 1. The handlebars of all bicycles, motorbikes, and motorcycles cut inward at low-speed corners, but especially motorcycles handlebars, and front forks are tensioned from the left and right with springs with dampers, and the handlebars cut in. It is a device that prevents running and runs in an ideal corner of a motorcycle.