JPH04106963U - Fastening holder for rope - Google Patents

Abstract

(57) [Summary] [Purpose] To enable one-touch operation when attaching and holding an object such as a float floating on the sea to a rope, and to ensure simplicity when attaching the object to the rope. [Structure] A substantially U-shaped frame 1, a rope support member 7 provided at the lower part of the frame 1, and a pressing member 3 pivotally supported at both ends of the frame 1 and spanning between the upper ends of the frame. A lever part 3 is provided at one side end of the pressing member 3 for rotating the pressing member.
2 is provided, and the pressing member 3 rotates in one direction to release the rope R sandwiched between it and the supporting member 7.
The lever 32 and the frame 1 are pivotally supported in an eccentric position to press the rope, and a lock is provided at a predetermined position between the lever 32 and the frame 1 to ensure the relative position of the lever 32 and the frame 1 when the rope is being fastened and held. means 13 and 33.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention is a fastening device for ropes, and more specifically, it is used for cultivating scallops and oysters. This relates to a device for fastening and holding floats, etc., to ropes with one touch. be.

0002

[Conventional technology]

Traditionally, tying a float to a rope was done manually. Also, Roth is left at sea, being tossed about by the waves.

0003

[Problem that the idea aims to solve]

Work of tying the float to a rope, untying it and tying it to a new rope Since work such as floating is carried out at sea while being swayed by the waves, a single float is attached to a rope. It takes 30 to 40 minutes to tie them up, especially in winter. It was extremely hard work. Also, a float tied to a rope is swayed by the waves. Due to the fact that the knot is undone or severed, This was often the case. This idea was proposed in view of the drawbacks of the conventional work mentioned above. , to provide a device that can be held and tied to a rope and released with one touch. There is a particular thing.

0004

[Means to solve the problem]

This idea was proposed in view of the drawbacks of the above-mentioned prior art, and it is different from the first idea. As shown in FIGS. 1 to 4, there is a substantially U-shaped frame 1 and a lower part of the frame 1. The rope R support member 7 provided in the frame 1 is rotatable at both ends of the frame 1. and a pressing member 3 spanning between the upper ends of the frame 1 in a state of being pivotally supported. A lever for rotating the pressing member 3 is provided at one side end of the pressing member 3. A portion 32 is provided, and the pressing member 3 is supported by rotating in one direction. It is pivoted at an eccentric position to press the rope R sandwiched between it and the receiving member 7. Furthermore, a lever is provided at a predetermined position between the lever 32 and the frame 1 when the rope is fastened and held. It has locking means 13, 33 for securing the relative position of the bar and the frame. Features.

[0005] In the second invention, the lower end of the first vertical part 2a and the upper end of the second vertical part 2b are A first bending lever 2 having a connecting substantially horizontal portion 2c and a bottom of a first vertical portion 4a. a second bending lever having a substantially horizontal portion 4c connecting the end and the upper end of the second vertical portion 4b; -4, and the upper ends of the first bending lever 2 and the second bending lever 4 can be opened and closed in the shape of scissors. the first bending lever 2 and the second bending lever 2 when closed. The approximately horizontal portions 2c and 4c of the lever 4 are spaced apart by a predetermined distance so that the rope can be positioned. The bending levers 2 and 4 are configured to rotate relative to each other in the closing direction. The pivot point is set so that the distance between both horizontal parts 2c and 4c gradually narrows when the It is characterized by being configured.

[0006]

【Example】

A first example will be explained. As shown in Figures 1, 2, 3, and 4, this The fastening holder of the example includes a U-shaped frame 1 (see Fig. 3) and a pressing member 3 (see Fig. 4). ), an intermediate holding member 5, and a supporting member 7. In Figure 1, R is a rope .

[0007] As can best be seen from FIG. 3, there are through holes 1 near both ends of the frame 1, respectively. 1a and 11b are formed by drilling. Moreover, as shown in FIG. 4, the pressing member 3 is axially sectioned. The camshaft 30 has an elliptical surface. The camshaft 30 is eccentric in the long diameter direction. In this position, both ends of the rod 31 are aligned with the camshaft 30 in the extending direction of the camshaft 30. It is disposed so as to protrude from both ends of the shaft 30 by a predetermined distance. child On one end side of the rod 31, there is a direction perpendicular to the rod 31. The lever member 32 is provided so as to extend in the longest diameter direction with the lever member 32 as the center. ing. At a predetermined position of the lever member 32, there is a projection on one outside of the frame 1, which will be described later. There are 33 rows of locking holes into which the formed hook portions 13 are fitted.

[0008] One end 31a of the rod 31 of the pressing member 3 is pivoted to the through hole 11a of the frame 1. has been done. Further, the other end 31b of the rod 31 is pivoted to the through hole 11b of the frame 1. It is in a state of being Note that both ends 31a and 31b of the rod 31 are attached to the frame 1. The objects to be inserted into the through holes 11a and 11b are directed outward from the through holes 11a and 11b. Guide grooves 110a and 110b for insertion are formed to open through the holes, and a transparent It may be guided through the through holes 11a and 11b. Also, during production, Both ends 31a and 31b of the door may be fitted in advance.

[0009] As shown in FIGS. 1 and 2, there is an intermediate pusher between the camshaft 30 and the rope R. A retaining member 5 is provided. This intermediate holding member 5 holds the frame 1 in the vertical direction. It only needs to be attached so that it can slide, and it can be detached from the frame 1. Also, it is attached so that it can slide but not come off from frame 1. You can leave it there. To prevent parts from being lost, make sure they do not come off the frame. It's safer. Also, the rope R is supported between the rope R and the bottom of the frame 1. A supporting member 7 is provided. These intermediate holding members 5 and supporting members 7 The surface in contact with the rope R is chamfered to match the shape of the rope, and preferably , the contact surface of these ropes has multiple protrusions that are mesh-like or that bite into the rope. It is desirable that this is done. Note that the intermediate holding member is not necessarily necessary and may be used directly. The contact camshaft 30 may hold the rope R. in this case In this case, the rope holding part of the camshaft 30 is formed with a biting part of mesh or the like. I will keep it.

0010 A hollow portion 71 is formed at a predetermined position of the support member 7, and the frame 1 is inserted into the hollow portion 71. Attach a float, etc. so that it straddles the bottom edge of the That is, the pair fastened to the rope R It is used to attach objects.

[0011] Next, the operation of this first embodiment will be explained. First, hold the rope R at the intermediate holding part. It is located between the material 5 and the support member 7. At this time, the position of lever 3 is as shown in Figure 2. The angle is 90 degrees to the sea urchin frame 1. That is, at this time, the camshaft 3 is a state in which the intermediate pressing member is not pressed. The lever 3 is now shown in Figure 2. In some cases, rotate it counterclockwise. Then, the large diameter part of camshaft 3 Gradually press the intermediate holding member in the direction of the rope R. And the rope R will not shift. When the locking hole 33 is properly tightened and held, the locking hole 33 is fitted into the hook 13.

0012 Note that both the intermediate pressing member 5 and the supporting member 7 have grooves 54 formed therein, 74 is supported by the frame 1, the intermediate holding member 5 and the supporting portion This will reinforce the material 7 and ensure that the rope can be held securely. Furthermore, the supporting member The cavity 71 of No. 7 accommodates an ear of a float or the like to which a rope is attached. However, in this case, the hollow portion 71 covers the ear portion, It also strengthens the protection of the ears.

[0013] Next, a second embodiment of this invention will be described. As shown in Figure 5, the second implementation The example is composed of a first bending lever 2 and a second bending lever 4. The first bending lever 2 has a vertical portion 2a located on the first virtual plane in the illustrated state and a vertical portion 2a located on the first virtual plane. A second vertical portion 2b located on a second virtual plane parallel to and spaced apart from the first virtual plane; It has a substantially horizontal surface portion 2c that connects them. Similarly, the second bending lever 4 It has a vertical part 4a, a second vertical part 4b, and a substantially horizontal part 4c connecting these parts. Ru.

[0014] The first vertical portion 4a of the second bending lever 4, which faces the first bending lever 2. An elliptical cam member 41 is disposed at a predetermined position on the surface such that the major axis thereof extends in the vertical direction. It is fixed in place. The cam member 41 is attached to the first vertical portion 2a. A through hole 21 for accommodating is formed. In the figure, 43 indicates the cam member 41 inserted into the through hole 21. This is a locking piece to prevent it from coming off when it is inserted, and its vertical direction The dimension 43a is shorter than the horizontal dimension 21b of the through hole 21 and longer than the vertical dimension 21a. It is set so that the bending levers 2 and 4 do not separate when in use. Ru.

[0015] FIG. 6 shows a state in which the first bending lever 2 and the second bending lever 4 are assembled. As can be seen from FIG. 7, the substantially horizontal portion 2c of the first bending lever 2 and the second bending lever A gap of a predetermined size is formed between the substantially horizontal portion 4c of 4 and the substantially horizontal portion 4c. This gap The rope R is located at .

[0016] Next, the operation of this second embodiment will be explained. The second bend as shown in Figure 7 The lever 4 is rotated in the direction B in the figure using the cam member 41 as a fulcrum. And the first Between the substantially horizontal portion 2c of the bending lever 2 and the substantially horizontal portion 4c of the second bending lever 4 Position the rope R in the gap. After this, rotate the second bending lever 4 in the direction A. do. At this time, the rotation center of the second bending lever 4 is the upper end 41a of the cam member 41. Ru. As the second bending lever 4 rotates, it locks with the lower surface of the substantially horizontal portion 4C. The force that presses down the rope R acts, and the rope R moves to the approximately horizontal portion 2c of the first bending lever 2. is fastened and held between the top surface of the After this, the second bending lever 4 is formed. The locking hole 46 is fitted into the hook 26 formed on the first bending lever 2. Na When releasing the fastening and holding of the rope R, remove this hook 26 and All you have to do is rotate the bending lever 4 in the direction B. The center of rotation at this time is 41b and the The substantially horizontal portion 4c of the second bending lever 4 is relative to the substantially horizontal portion 2 of the first bending lever 2. , and the rope R is no longer fastened and held.

[0017]

[Effect of the idea]

According to this invention, the rope can be tightened and held and released with one touch. This makes it easy to maintain and release the rope, especially in difficult locations such as at sea. is extremely easy to do.

[Brief explanation of drawings]

FIG. 1 is a front view showing a first embodiment.

FIG. 2 is a side view showing the first embodiment.

FIG. 3 is a perspective view showing parts of the first embodiment.

FIG. 4 is a perspective view showing parts of the first embodiment.

FIG. 5 is an exploded perspective view of the second embodiment.

FIG. 6 is a front view showing the assembled state of the second embodiment.

FIG. 7 is a side view for explaining the operation of the second embodiment.

[Explanation of symbols]

1 frame 2 First bending lever 3 Pressing member 4 Second bending lever 5 Intermediate holding member 7 Supporting member

Claims (3)

[Scope of utility model registration request] Claim 1: A device comprising a substantially U-shaped frame, a rope support member provided at a lower portion within the frame, and a pressing member pivotally supported at both ends of the frame and spanning between the upper ends of the frame. A lever portion for rotating the pressing member is provided at one side end of the pressing member, and by rotating the pressing member in one direction, the pressing member is rotated in one direction. It is pivotally supported at an eccentric position to press the rope sandwiched between them, and furthermore, the lever and the frame are placed at predetermined positions to ensure the relative position of the lever and frame when the rope is held fastened to maintain the fastened state. A fastening holder for a rope, characterized in that it has a locking means for holding the rope. 2. An intermediate holding member is provided on the rope position side of the pressing member, and a contact surface of the intermediate holding member with the rope is formed in an arc shape to increase a contact area with the rope. 2. The fastening holder according to claim 1, wherein the contact surface is shaped to prevent the rope from slipping when the rope is pressed and held. 3. A first bending lever having a substantially horizontal portion connecting the lower end of the first vertical portion and the upper end of the second vertical portion; the lower end of the first vertical portion and the second vertical portion; and a second bending lever connecting the upper ends, the upper ends of the first bending lever and the second bending lever are pivotally supported in a scissor-like manner so that they can be opened and closed, and when closed, the first bending lever The bending lever and the second bending lever are configured to be spaced apart from each other by a predetermined distance between the substantially horizontal portions in order to position the rope, and when both the bending levers rotate relative to each other in the closing direction. A fastening holder for a rope, characterized in that the pivot point is configured such that the distance between the two horizontal parts gradually narrows.