JPS581192Y2 - Casting fishing sink sink mechanism - Google Patents

Description

[Detailed description of the invention] The present invention is a new invention accompanying the implementation of Utility Application No. 105531 (hereinafter referred to as the original draft) filed in 1978.

The main point is that, as shown from the projection in Fig. 1 to the bottom landing in Fig. 3, the mechanism for attaching the body of the sand was successfully established using the principles of the original method, but as shown in Fig. 3, the used take-up The presence of this can cause entanglement with sand or roots, so this measure was taken to dispose of the can.

This will be explained with reference to FIG. 4 of the present invention.

First, regarding Figure 4, in order to stabilize the projected flight, etc., a continuous cylinder with a diameter of 2° 5 is placed at the center of the weight 1, which is made of a light material such as plastic on the rear half of the main body. A hole is made to pass through the hole, and a hole pin 3 for setting the body is built into the large diameter 2, and a curved ring 3' at one end of the take-up pin has a medium diameter 5 to prevent removal. It is connected to a michi thread (power thread) 7 via a thread 4 distributed in the company 5.

Next, we will discuss its effect.

FIG. 5 is a drawing of the original plan before projection, and the sand 9 that branches off from the thread 7 through the thread 8 is tentatively attached to the top 10 of the take-up, which is raised approximately horizontally. fastened,
For this purpose, the weight moves upward along the michi thread and is in a suspended state.

Now, as shown in Figure 6, the projected sand sludge flies parallel to the power line, and after landing on the water, as shown in Figure 7, during the settling process, the sand sludge is temporarily collapsed due to water compression at the top of the take-up. Releasing the fastening also releases the take-up, and as shown in Figure 8, the take-up is pulled into the cylinder along with the tension of the groove thread, guided by the weight sliding down.

FIG. 9 shows a diagram of the present invention in which the take-up bottle is housed inside the weight body after the sinker hits the bottom, that is, the completion of the sand-sliding body-throwing mechanism, which is one method of casting mechanism.

[Brief explanation of the drawing]

Figures 1 to 3 are schematic diagrams of the implementation of the original plan leading to projection sedimentation and bottom landing;
Figure 4 is a side cross-sectional view and front view of the pot body with a built-in balance according to the present invention, Figure 5 is a schematic diagram of the entire device before projection of the present invention, and Figure 6 is a schematic diagram of the entire device before projection.
- Figure 9 is a schematic diagram of the state from projection flight to landing and completion of the main project.

Claims (1)

[Scope of Claim for Utility Model Registration] A cylindrical hole consisting of a large diameter 2 and a medium diameter 5 is penetrated through the pot body 1, and a barrel-mounted rain bin mechanism 3 that flows through the large diameter 2 is built-in. This is to stop this extraction and also to serve as a communication hole for the yorimodoshi 4. When projecting, the above-mentioned take-up mechanism 3 is made to protrude at right angles to the outside of the tip of the pot body 1, and sand is removed from the top 10 of the four-hole bottle. It is characterized in that the take-up mechanism 3 is returned to the large diameter 2 by the tension of the thread 7 connected thereto after the engagement (temporary fastening) with the gap 9 is carried out and the landing engagement is released. A sinking mechanism for cast fishing.