JPH01235531A - Buoy for measuring depth of water - Google Patents

Abstract

PURPOSE:To provide a buoy capable of measuring depth of water by one throwing, by equipping the buoy with a ring, by setting space to pass through a fishing line between the buoy and the ring, passing the line through the space and making a state wherein the fishing line is freely moved. CONSTITUTION:A buoy 1 is equipped with a ring 3, space 2 to pass through a fishing line 4 is set between the buoy 1 and the ring 3, the fishing line 4 is passed through the space 2 and the fishing line 4 is maintained in a freely movable state. When the buoy is thrown into the water in this state, while the buoy 1 is floating on the water surface, the fishing line 4 is played out through the space 2 until a weight reaches the bottom. When the playing out of the line 4 is completed and a fishing rod is raised, the buoy 1 is lifted while being fixed at the position by friction between the fishing line 4 and the ring 3, the distance between the position of the buoy 1 and the weight is depth of water. Consequently, depth of water is measured by one throwing and fixing position of the buoy 1 can be determined by one throwing.

Description

[Detailed description of the invention] The present invention relates to a float for measuring water depth.

When using a float to catch fish on the bottom, you must adjust the position of the float so that the bait is at or near the bottom. Conventionally, you don't know the depth of the water where you want to put the bait, so you have to adjust the position of the float so that the bait is at or near the bottom. I used intuition to fix the float in a certain position, move it in, adjust the float position 1, and transfer it again, repeating the process several times to determine the float position 1. but,
The actual water depth measuring float was invented in hopes of somehow being able to determine the position of A- with a single transfer.If you know the depth of the water, you can easily determine the position of the float.

To explain the actual water depth measurement float using a drawing, float (1)
Attach the ring (3) to the ring, and insert the road thread (
4) has a structure with a space (2) through which it passes.

To use it, pass the line through the space and let the line move freely.If it gets stuck in this state, the depth measuring float will remain floating and the line will move around the space of the depth measuring float until the weight reaches the bottom. will be sent out.

When the fishing rod stops sending out the line, if you raise the rod, the depth measuring float will be fixed in that position due to the friction between the line and the ring and float and will rise.The distance between the position of the depth measuring float and the weight will be This is the depth of the water at the place where you transferred it.

Therefore, if you use Honjitsu's water depth measuring float, you can measure the water depth at that location with a single transfer, and you can easily determine the position to install the float.

In addition, if you use a C-shaped ring and allow it to rotate, it will be easier to attach and remove the water depth and the line for a constant float.Also, using a band instead of a ring will have the same effect. There are two ways to create a space: one is to create a space by cutting into the float, and the other is to create a space on the ring side.

[Brief explanation of the drawing]

The drawing is a perspective view of the actual product. 1 is floating. 2 is space. 3 is the ring. 4 is Michito. Patent applicant Masatoshi Egusa

Claims (1)

[Claims] A water depth measuring float with a ring (3) attached to the float (1) and a space (2) for the line to pass between the float and the ring.