JP2008118970A - Folding sprawl wire - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a folding sprawl wire capable of being interchanged by removing only a leader arm with a single action. <P>SOLUTION: A connecting body 2 of a main shaft 1 of the sprawl wire includes flanges 2a on both sides of an angulate shaft 2b, a pressuring part 3a capable of nipping the surrounding of the angulate shaft 2b at an end part of a linear body 3 is provided to be freely detached and turned, or a lock cap body 4 is provided to be freely connectable to a folding part 3b at the end of the pressuring part 3a. Further, a projecting stopper is provided at part of the outer periphery of the flange 2a so as to prevent the turning of side surface 4a of a lock cap body 4, which approaches and engages with the pressuring part 3a turning along the periphery of flange 2a provided on both sides of the angulate shaft 2b of the connecting body 2. Then, the lock cap body 4 is made slidable back and forth, and the side surface 4a of the cap body 4 enables operations of turning and locked turning (turning prevention) in cooperation with the projecting stopper provided at part of the outer periphery of the flange 2a. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  More particularly, the present invention relates to an improvement of a foldable balance.

  A foldable balance known as this type of prior art is a fishing balance in which a road arm and a Harris arm that supports Harris are rotatably connected to each other through a connecting body. JP-A-10-75696 is known as the closest technology.

  The former fishing balance is configured such that a road thread arm body and a Harris arm body that are connected to the road thread are freely rotatable via the connection body, and for long throw fishing at a fishing spot, The arm body for Harris is kept at a right angle, and the arm section for road thread and the arm body for Harris are folded and stored compactly when stored.

  However, in the case of the above-described prior art, the Harris arm body composed of the linear body of the spring material connected to the path thread arm body and Harris which is configured to be pivotable at right angles via the connecting body is from a right angle. Because of the configuration with no sense of moderation up to the 0 angle, the arm's arm for Harris is unexpectedly folded in the water due to the powerful blinking force that the fish pinches the fishhook and rampages. Troubles such as thread entanglement and broken Harris There are problems such as

  Also, because the Harris arm body is pivotally supported by the connecting body, throwing fishing aiming at the fish at the bottom of the shallow field on a boat etc. There is a strong demand for a folding balance that can be removed and replaced in a one-touch manner at a time without having to replace the entire set of fishing balances without changing the set of fishing balances. It had been.

  In order to solve this problem, the invention according to claim 1 has a connecting body 2 formed integrally with a part of a fishing balance spindle 1 as described in FIGS. In a folding balance that is coupled with a spring-like elongated metallic linear body 3 that connects Harris B and is pivoted, the connecting body 2 has a flange 2a in the form of a bobbin on the use side of the square shaft 2b. The pressurization part 3a which is sandwiched between two sides parallel to the periphery of the square shaft 2b at the end of the linear body 3 is provided, and can be freely rotated and attached, or these pressurizations The lock cap bodies 4 and 44 are inserted into the folded portion 3b at the end of the portion 3a so as to be freely engaged.

  Next, the invention according to claim 2 is close to the pressurizing part 3a rotating along the outer periphery of the flange part 2a provided on both sides of the square shaft 2a of the connecting body 2 as described in FIG. Then, a protrusion-shaped stopper 5 capable of preventing rotation of the side surface 4a of the lock cap body 4 to be inserted and coupled is formed on a part of the outer periphery of the flange portion 2a.

  Next, as described in FIG. 7, the invention according to claim 3 makes the above-described lock cap body 4 slidable back and forth, and the cap body 4 is formed by a protruding stopper 5 provided on a part of the outer periphery of the flange portion 2a. The side surface 4a is connected to the two stoppers 5 to enable the rotation and the rotation lock operation.

  Next, the invention according to claim 4 will be described with reference to FIG. 5. A spring-like snap portion 6 provided along a part of the outer periphery of the flange portion 2a is adjacent to the rotating pressure portion 3a. The side face 4a of the lock cap body 4 to be coupled is contact-pressed at a predetermined rotation angle, and the rotation is braked.

Since the present invention operates as described above, the following excellent effects can be obtained. That is, in the first embodiment described in claim 1, the tug of war by pulling a fish caught in water and winding up a road line is a pivotable arrangement arranged at right angles to the angular shaft of the connecting body provided on the main spindle of the balance. As the linear body operates as an open body in line with the balance spindle, it is possible to provide a folding balance that is optimal for fishing by drastically reducing resistance to lifting fish.
Further, in the second embodiment described in claim 2, by limiting the rotation of the linear body to the folding operation from the right angle position, it is possible to provide a folding balance that can fold the linear body only when stored.
Further, in the third embodiment described in claim 3, there is provided a folding balance in which the linear body can be rotated at right angles by a one-touch sliding operation of the lock cap body, and both can be selected for full rotation. I can do it.
Further, in the fourth embodiment described in claim 4, it is possible to provide a folding balance that is braked by a predetermined opening body from a right angle arrangement of the linear body.
In addition, the linear body is foldable so that it can be held moderately by engaging and sliding on the square shaft, and the linear body can be removed from the balance spindle and freely replaced with the desired linear body. It has an excellent effect of providing a balance.

  In the following, the present invention will be described in more detail based on the embodiments shown in the drawings. FIG. 1 is a perspective view showing the entire first embodiment of the present invention, and FIGS. 2, 3 and 4 are front views showing a cross-section of a main part according to a similar embodiment. In FIG. A metal spring-like elongated linear body 3 is rotatably and detachably engaged via a bobbin-shaped coupling body 2 integrated with a part of the end of the balance spindle 1 of the metallic wire rod connected to the wire. The connecting body 3 is provided with disc-shaped flanges 2a on both sides of the square shaft 2b. The square shaft 2b has a square shape as shown in FIG. 2, FIG. 3, and FIG. Spring metal wire that rotates in the directions of arrows a and b by sandwiching and joining the two sides of the square shaft 2b by making it non-circular such as hexagon, octagon, oval, rectangle, etc. The body 3 can be held at a moderate right angle.

  That is, the connecting body 2 integrated with the balance main shaft 1 is a metal spring-like elongated linear body that is sandwiched between the flange portions 2a on the use side of the rectangular shaft 2b and rotates around the rectangular shaft 2b. Cushion rubber or Harris B is connected to the terminal 3c of 3 through twisting back, and the clip-shaped pressurizing part 3a sandwiches the square shaft 2b at one end and is close to the folded part 3b to apply spring pressure. To receive and engage and hold the rectangular coordinate between both of them, the opposite side of the square shaft 2b is set to the rectangular coordinate by a parallel line on the straight balance spindle 1, and the direction of the arrow a as shown in FIG. In the direction of the arrow b, the moderation rotation is maintained at right angles, and in the direction of the arrow a, the linear body 3 can be folded and stored. The movement in the direction of the arrow b is a powerful Harris that fishes and escapes. The linear body 3 is held in a straight line with the balance spindle 1 due to the rotation under the tension. It is.

  In this way, the linear body 3 that is rotated at a right angle with a moderate degree is subjected to an irregular external force, and is shown in FIGS. Thus, the folded portion 3b is aligned and detachably sandwiched with the outer peripheral slit 4b of the lock cap bodies 4 and 44, and the side surface 4a of the lock cap bodies 4 and 44 is rotated with a slight gap from the outer periphery of the coupling body 2. Although the movement is configured freely, the mounting of the lock cap bodies 4 and 44 is a detachable structure that is not necessarily required depending on the fish to be fishing.

  Further, as described in FIG. 4, a guide body 3c provided with a concave shape in which one end of the linear body 3 is not folded back into the gap between the flange portions 2a of the connecting body 2 and the square shaft 2b is fitted. Alternatively, a rotational configuration in which the rectangular coordinates can be held between the two by receiving the spring pressure of the linear body 3 may be used.

  Next, FIG. 6 is a front view showing a cross-section of the main part of the second embodiment of the present invention, which rotates along the outer periphery of the flange 2a provided on both sides of the rectangular shaft 2b of the connecting body 2. Protruding stoppers 5 that can prevent the rotation of the side surface 4a of the lock cap body 4 fitted close to the pressing part 3a are provided on a part of the outer periphery of the flange part 2a. These stoppers 5 are linear. Both the rotational relations in which the body 3 is positioned at a right-angle coordinate with the balance spindle 1 are held, and the long throw in the throwing fishing at the fishing spot was caught by selecting the linear body 3 to be rotated at right angles. Even if an unusually strong pulling force of the fish is applied, the rectangular coordinates are maintained, and the linear body 3 can be folded in the arrow direction when stored.

  Next, FIG. 7 is a front view showing a cross-section of the main part of the third embodiment of the present invention. The projection 2 is provided on the outer periphery of the flange 2a provided on both sides of the rectangular shaft 2b. The stoppers 5 are provided in a positional relationship surrounding the width surface of the side surface 4a of the lock cap body 4 to prevent the lock cap body 4 from rotating, but these linear bodies 3 are held at a right-angle coordinate with the balance spindle 1, In addition, the lock cap body 4 is sandwiched between the folded portions 3b, and can be freely slid back and forth in the directions of arrows a and b in FIG. 7, and the side face 3 of the lock cap body 4 is unlocked by the two stoppers 5. Thus, the linear body 3 is configured to be freely rotatable. In other words, it is possible to select whether to fold from a right angle or to use it for both functions that can be rotated from a right angle.

  Next, FIG. 5 is a front view showing a cross section of the main part of the fourth embodiment of the present invention. The spring-like snap portion 6 provided along a part of the outer periphery of the collar portion 2a is rotated. In the form of pressurizing the side surface 4a of the lock cap body 4 that engages in close proximity to the pressurizing part 3a and applying a brake to the rotation, the linear body 3 receives the fish's pulling force from the right-angled coordinates and receives two right angles. The linear body 3 is configured such that the braking action is stopped by the snap portion 6 before the rotation reaches the position.

  In this way, the rotation of the linear body 3 described above can be widely used for fishing from large fish to small fish by properly using the lock cap body 4 according to the use at the fishing ground, and the second, third and fourth embodiments. As described in the example, the attachment / detachment of the linear body 3 to / from the connecting body 2 facilitates the disassembly of the leading edge of the folded portion 3b by the removal operation of the clip-shaped 3d, and further, FIG. The attachment / detachment from the connecting body 2 without the clip-like 3d on the linear body 3 at 4 is performed by attaching / detaching one collar part 2a by engaging one sheet of the collar part 2a with the square shaft 2b by screw fixing or the like. It may be disassembled. (Not shown)

    It is a perspective view which shows the whole in the 1st Example concerning this invention.     It is a front view which shows the principal part cross section in the 1st Example concerning this invention.     It is a front view which shows the principal part cross section in the other 1st Example concerning this invention.     It is a front view which shows the principal part cross section in the other 1st Example concerning this invention.     It is a front view which shows the principal part cross section in 4th Example concerning this invention.     It is a front view which shows the principal part cross section in 2nd Example concerning this invention.     It is a front view which shows the principal part cross section in the 3rd Example concerning this invention.

Explanation of sign

A Path Y B Harris 1 Balance Main Spindle 2 Linkage 2a Hook 2b Square Shaft 3 Linear Body 3a Pressurization 3b Folding 3c Guide Body 3d Clip-shaped 4, 44 Lock Cap Body 4a Side 4b Outer Slit 5 Stopper 6 Snap Part

Claims (4)

  The connecting body (2) integrated with a part of the fishing balance spindle (1) engages with the spring-like linear body (3) connecting the Harris (B) and is folded in a rotating configuration. In the balance, the connecting body (2) is provided with flanges (2a) on both sides of the square shaft (2b), and the periphery of the square shaft (2b) is at the end of the linear body (3). A pressurizing part (3a) formed by clamping is provided so that it can be freely rotated and detached, or a lock cap body (4) (44) is provided at the folded part (3b) at the end of the pressurizing part (3a). A folding balance characterized in that it is configured to be engageable.   A lock cap body that engages in close proximity to the pressurizing portion (3a) that rotates along the outer periphery of the flange portion (2a) provided on both sides of the rectangular shaft (2b) of the connecting body (2). (4) The folding balance according to claim 1, wherein a protrusion-like stopper (5) capable of preventing the rotation of the side surface (4a) is provided on a part of the outer periphery of the flange (2a).   The lock cap body (4) described above is slidable back and forth, and the side surface (4a) of the cap body (4) is provided with a stopper (5) by means of a protruding stopper (5) provided on a part of the outer periphery of the flange (2a). The folding balance according to claim 1, wherein the operation of rotation and rotation lock (rotation prevention) is enabled.   A lock cap body (4) in which a spring-like snap portion (6) provided along a part of the outer periphery of the flange portion (2a) is engaged in close proximity to the rotating pressure portion (3a). The folding balance according to claim 1, characterized in that the side surface (4a) is pressed to brake the rotation.

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