JPS6313996Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION This invention relates to an improvement in a handle device for a motorcycle.

Motorcycles are a type of vehicle that travels at high speeds,
As shown in Figures 1 to 3, a ring-shaped attachment tool B is attached to the base end of the handle pipe A that is divided into left and right parts.
Weld the left and right handle pipes A to the fasteners B.
are passed through the left and right hawks C, and the handle pipe A is placed in a low position so that the rider leans forward to reduce running resistance. By the way, in this case, the handle pipe A protrudes from the side of the car body, so if the car rolls over, the tip of the handle pipe A will often bend or break due to the impact when it hits the road surface. .
When handle pipe A becomes unusable, Hawk C
The upper bracket D must be disassembled, the attachment tool B must be loosened and pulled upward, and replaced with a new one. Therefore, in order to disassemble the upper bracket D, it is necessary to remove a number of bolts, which is inconvenient and requires time and effort to replace the handle pipe A.

In view of this point, this invention has been improved so that the handle pipe can be replaced easily, and an embodiment of the invention shown in FIG. 4 will be described below.

A ring-shaped fastening tool 1 is provided, and the fastening tool 1 is passed through the left and right hawks 2, and is tightened and fixed using bolts 3 and nuts 4. On one side of the dressing device 1,
A threaded rod 5 that projects laterally is integrally provided by welding or the like. On the other hand, the handle pipe 6 is threaded on the inner periphery of its base end, and is screwed onto the threaded rod 5 for connection. A grip rubber 7 is attached to the handle pipe 6, and a handle lever and the like are also attached.

However, if the handle pipe 6 becomes unusable due to, for example, bending the handle pipe 6 due to the impact of overturning the car, the handle pipe 6 is screwed onto the threaded rod 5, so it can be removed by turning it. , can be replaced with a new handle pipe 6. In this case, since the attachment tool 1 can remain fixed to the hawk 2, it is not necessary to disassemble the upper bracket of the hawk 2, and only the handle pipe 6 can be easily replaced.

As explained above, this invention has a threaded rod that protrudes laterally on one side of the ring-shaped fastener that is passed through the hawk and fastened, and the threaded rod is attached to the base of the handle pipe. Since the end is screwed on, if the handle pipe becomes unusable, it can be removed from the threaded rod, making it easy to replace it with a new handle pipe. and,
The attachment device can be used continuously even if it is attached to the hawk, and there is no need to remove the attachment device from the hawk.
There is no need to disassemble the Hawk's upper bracket. It is especially convenient because the handlebar pipe can be replaced in a short time during endurance races.

[Brief explanation of the drawing]

Figures 1 to 3 show a conventional example, where Figure 1 is an overall side view, Figure 2 is an enlarged side view of the part indicated by the arrow X in Figure 1, Figure 3 is an enlarged plan view, and Figure 4 is the main body. FIG. 2 is a partially broken plan view showing an embodiment of the invention. 1...Gifting tool, 2...Hawk, 5...Screw rod,
6...Handle pipe.

Claims (1)

[Scope of utility model registration request] A threaded rod protruding laterally is integrally provided on one side of a ring-shaped fastener that is passed through the hawk and fastened, and the base end of the handle pipe is screwed onto the threaded rod. Features a motorcycle handle device.