JPS5811174Y2 - ring weight - Google Patents

Description

[Detailed description of the invention] This invention relates to a ring weight used for fishing.

Conventionally, ring weights with a ring of thin metal wire embedded in the weight body have been commonly used, but this conventional ring weight has the disadvantage that when attaching it to a string, the thread must also pass through the ring. Moreover, when the weight got caught on rocks on the bottom of the water and the line was pulled too hard, the line often broke in the middle, resulting in the loss of expensive lures.

The purpose of this proposal is to provide a ring weight that allows easy attachment of a line and that allows only the weight to be separated from the line when the weight is caught on the bottom of the water. Explain details.

In Fig. 1.2.3, a cut groove 3 is provided in one end of a weight body 1 made of lead or the like, and a pair of opposing supports are located in portions 2 and 2.
On the other hand, the ring 4 is made of a thin elastic metal wire such as phosphor bronze, and a short locking line 6 is connected from one end of the long base line 5 through the bending part 8 for thread connection in an approximately ■-shape. The tip of the base line 5 is embedded and fixed inside the weight body 1 along the inner surface of the one receiver part 2', and the other end protrudes in front of the cut groove 3. In this state, push the tip of the other locking wire 6 into the cut groove 3 from the side, form a locking groove 7 on the inner surface of the other receiver part 2, and use the inner surface as the locking surface 9. It is press-fitted to this.

This prevents the distal end of the locking line 6 from coming off laterally from the locking surface 9 due to the locking groove 7.

The thread connecting bending part 8 may be of any shape as long as the bending part 8 elastically deforms and displaces the locking line 6 forward when the thread tied thereto is strongly pulled forward, as shown in FIG. is approximately C-shaped, with a base line 5 and a locking line 6 extending from both ends thereof.

The action of the ring weight according to the present invention will be explained next.

First, when threading the thread through the ring 4, press the thread against the outside of the locking line 6 and slightly elastically displacing the locking line 6 toward the base line 5. When the thread is slid onto the face 9 and then slid to the innermost part of the cut groove 3, the locking line 6 is released from the pressure of the thread and the receiver returns to its original position where it is pressed against the locking surface 9. The state is restored and the ring 4 is closed, whereby the iron system is inserted into the ring 4.

The thread t inserted through the ring 4 is moved to the thread connecting bending part 8 and tied.

Next, if the main weight tied to the thread gets caught on a rock on the seabed, etc., by pulling the thread t strongly, the arcuate half of the base line 5 of the thread connecting bending part 8 will become straight as shown in the fourth figure. The locking line 6 is extended and deformed forward as shown in FIG. When the thread t is opened in a V-shape as shown in FIG.

Another embodiment shown in FIG.
a into a hook shape, and a locking line 6 is extended from the other end of the bent portion 8a.
This is an example in which a extends in the same key shape, and one of the receivers is substantially the same as the upper part except for the part.

In this example, when the thread t is strongly pulled, the bent portion 8a is bent at the base line 5a.
It falls forward using the edge of the rope as a fulcrum, thereby causing the locking line 6
a is released from the locking surface 9a of the portion 2a.

According to this devised ring weight, when tying a line to the ring, it is extremely easy to tie the line without penetrating the ring, and if the weight gets caught on a rock at the bottom of the water, the line can be tied. When pulled strongly, only the weight can be separated from the thread, which prevents the loss of expensive lures and is economically advantageous.

[Brief explanation of the drawing]

The drawings show an embodiment of this invention, with FIG. 1 being a partially cutaway side view, FIG. 2 being a plan view, and FIG.
FIG. 4 is an enlarged line sectional view, FIG. 4 is a partially omitted side view with the thread strongly pulled, and FIG. 5 is a partially cutaway side view of another embodiment. 1.1a... Weight body, 2,2a...
・Uke is part, 4, 4a... ring, 5, 5a...
... Base line, 6, 6a... Locking line, 8, 8a...
...Bending portion for thread connection, 9, 9a...Locking surface.

Claims (1)

[Claims for Utility Model Registration] A cut groove is provided at one end of the weight body, and a pair of opposing supports form a part, and one of the supports has a locking groove formed on the inner surface of the part. is the locking surface, and a ring made of elastic metal wire is
From one end of the base line, connect the locking line through the thread connection bend
The tip of the base line is fixed to the weight main body, the other end is projected forward of the receiver, and the tip of the locking line is fixed to the weight body. The thread connecting bending part is configured to elastically deform when the thread tied thereto is strongly pulled forward, and to displace the locking line forward to separate from the locking surface. There is a ring weight.