JP3038007U - Rope tightening - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To provide a rope fastener that has the same effect as a padlock by hanging a rope on a loading platform such as a truck. SOLUTION: The padlock can be tightened by simply hooking a rope passed through a fastener having a rope hooking protrusion integrated with a wheel and pulling the other end of the rope.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 TECHNICAL FIELD The present invention relates to a rope fastener used for hanging a rope on a loading platform such as a truck.

[0002]

[Prior art]

 When tying a rope to be hung on luggage such as a truck to a hook of a luggage carrier and tightening the rope, it is commonly used in the industry to tie a pad. In the prior art, there is a "Actual Kaihei 7-28998 Booster Rope Knot", which is a device that ties a rope around an open end with a rope wrapped around it.

[0003]

[Problems to be solved by the device]

 An immature knot may loosen the knot due to violent vibration during transportation, resulting in load collapse or damage. In addition, the Nankin knot has a drawback that the same part of the rope is easily worn due to friction. In the transportation industry such as trucks, the number of women who are not familiar with the advancement of ropes and handling of ropes is increasing, and it is hoped that even unskilled workers will surely and easily tighten the ropes. The present invention relates to a fastener that allows a rope to be easily tightened without practicing and that does not loosen even under severe vibration.

[0004]

[Means for Solving the Problems]

 The present invention provides a working part equivalent to a padded knot by using a loop and a fastener having an integrated rope-hanging protrusion to the rope, and a rope fastener that can be used for rope tightening work without requiring skill. provide. In addition, the fasteners can be left attached even when the rope is not used, and there is no need to remove the fasteners even when the rope is used for other purposes or left unattended.

[0005]

[Embodiment of the invention]

 In FIGS. 1, 2 and 3, the wheel 1 is a part where the rope is folded in two and passed through, and a round bar is processed. The rope hooking projection 2 is machined integrally with the wheel 1, keeping the spacing between the ropes and the wheel 1 and bending the tip inward to prevent the rope from accidentally coming off.

Next, the usage will be described with reference to FIGS. 4, 5, 6, and 7. In Fig. 4, fold the middle of the rope in half and let the wheel 1 pass through it. In order as shown in Fig. 5, Fig. 6, and Fig. 7, hold the middle of the rope and hang it on the hook of the luggage rack such as a truck. Figure 8 shows the condition when the rope fastener is not used.

[Effect of the invention]

 Practical use of rope work is required by practice, but the rope tightening device of the present invention can be fully used with only one explanation even when using it for the first time. The rope tightening does not require the force required by conventional methods. You do not have to worry about loosening due to vibration shock while driving on rough roads. When the fastener of the present invention is used, there is no abrasion due to the friction between the ropes like a padded knot, so that the same portion of the rope is not worn and the service life is extended.

[Brief description of the drawings]

FIG. 1 is a front view of a fastener.

FIG. 2 is a right side view of the fastener.

FIG. 3 is a perspective view of a fastener.

FIG. 4 is a diagram showing a procedure 1 of passing a rope through a usage drawing of a fastener.

FIG. 5 is a diagram showing a procedure 2 of passing the rope through the usage drawing of the fastener.

FIG. 6 is a diagram showing a procedure 3 for passing the rope through the usage drawing of the fastener.

FIG. 7 is a diagram showing a procedure 4 for passing the rope through the usage drawing of the fastener.

FIG. 8 is a view showing a state of the fastener when not in use.

[Explanation of symbols]

 1 wheel 2 Rope hooking protrusion 3 Rope

Claims (1)

[Utility model registration claims] 1. A rope fastener having a wheel through which the rope passes and a rope hooking protrusion that is integral with the wheel.