JPH0347401Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Field of Application: This invention relates primarily to a retaining device used when pulling a communication line into a desired location.

Conventional techniques and problems to be solved: Conventionally, the communication line is connected to a guide on the base plate 1' of a fastener as shown in FIG. In addition, the support wire a is detoured or wrapped between the guide pillars 2', 3', and 4' (so-called 2', 3', and 4'), which are provided with guide pillars between the flange and the base plate, to hold them in place. Ta. However, recently,
Since thicker and highly elastic support wires have come into use, these conventional fasteners have had the disadvantages of loosening of the support wire due to bounce or deviation from the fastener when fastening. is happening more often.

Means for solving the problem: This invention has two guides on the board, one of which has a new form as detailed in the following example, and cooperates with the other guide. This allows for a more secure hold than ever before.

Embodiment: In Figures 1 and 2, 1 is a roughly rectangular board, 2 is a hanging ring protruding forward from this board, and the tip has a hook (not shown) on the object to be held.
A hanging ring is formed to engage with. A first guide 3 and a second guide 4 are provided on the substrate 1 in order along the longitudinal axis toward the rear. 5 is a T-shaped winding rod protruding forward from the top flange of the guide 3;
Reference numeral 6 denotes a T-shaped projecting portion of the top flange of the guide 3, and the flange is generally medium-high and chevron-shaped, forming an inclined surface 7 that slopes downward toward the front. Further, in this example, the flange is generally directed upward toward the rear.

To hold down the support line with this device, first attach the hanging ring of the hanging ring part 2 to the hook (not shown) of the object to be held down, and then the support line a (see Figure 1).
Place it on the guide column part of the guide 4 while it is in a relaxed state,
Then, it is caught on the guide column portion of the first guide 3. At this time, the guide column portion of the guide 3 is made to have as large a diameter as possible so that tension can be easily applied. Next, in this state, pull it in the direction of the dashed line arrow, hang it on the T-shaped overhang 6 while applying tension to the support wire, cross it so that it is facing the high, chevron-shaped slope 7 in the guide 3, and continue. After being wrapped around the neck of the wrapping rod 5, it is oriented in the desired direction.

Effect of the invention: According to the present invention, as mentioned above, the support line a is guided by the guide 4 in a slack state and hooked on the guide 3, and in that state is pulled in the direction of the chain arrow in FIG. becomes nervous. Next, it is hooked onto the T-shaped overhang of the guide 3 while being tensioned, so the tension on the support wire is stopped by the bending at that time, and the subsequent securing work can be done easily. has. Further, in addition to the retaining force provided by the guide 3, the support wire can exert a sufficient retaining force due to bending by the T-shaped protrusion, pressing force by the inclined surface 7, and further bending by the T-shaped winding rod. In addition, if the guide 3 is placed in an upward position with the flange facing backwards as in this example, even if the flange of the guide extends considerably backward, the support line will remain the same regardless of the presence of the guide 4. Another advantage is that the guide 3 can be hit easily.

[Brief explanation of the drawing]

FIG. 1 is a plan view of an embodiment of the present invention, FIG. 2 is a side view of the same, and FIG. 3 is a plan view of a conventional retainer. DESCRIPTION OF SYMBOLS 1... Board, 2... Hanging ring part, 3, 4... Guide, 5... T-shaped winding rod part.

Claims (1)

[Claims for Utility Model Registration] (1) A first guide and a second guide are provided in order toward the rear along the longitudinal axis of the roughly rectangular board from which the hanging ring protrudes forward; A T-shaped winding part is provided forward from the crown flange of the first guide, and a T-shaped wrapping part is connected to the rear of the parietal flange of the first guide. A communication line fastener that has a medium-high, chevron-shaped upper surface that slopes downward toward the front. (2) The communication line retaining device according to claim 1, wherein the top flange of the first guide is arranged to take an upward rearward posture as a whole.