JPH0721942Y2 - Rope post retention fittings - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to an anchoring metal for a rope column.

[Prior Art] For example, as disclosed in Japanese Utility Model Publication No. 49-41908, a pair of cutouts are provided laterally on the side edge of an annular main body, and a wedge is formed inside the upper piece and the lower piece divided by the cutouts. A structure (first conventional example) in which a rope is inserted and retained between the wedge and the intermediate portion between the pair of notches, or an actual opening
As described in JP-A-58-1264, a part of the band body is punched and formed on the peripheral surface of the band body to be fastened to the support with bolts and nuts, and a hook-shaped piece is provided. There is a structure in which a rope interposed between a band body and a hook is bent and retained by the hook-shaped portion piece (second conventional example).

[Problems to be Solved by the Invention] In the first conventional example, since a wedge is driven between the upper and lower pieces and the support to hold the rope, the drive of the wedge may damage the support. , It is not only complicated to remove the wedge when the rope is replaced if necessary, but it is not possible to use the same shape and the same size for re-driving the wedge due to the nature of the wedge. Yes, so it is also difficult to reuse.

Further, in the second conventional example, since the band body has to be attached to the column by bolts and nuts, the workability of the attachment is poor, and in addition, the hook-shaped piece must be bent by a tool to maintain the rope retracted state. Since it has to be carried out, the workability of pulling is complicated, and since the hook-shaped piece is bent and deformed, the structure is difficult to reuse as in the first conventional example.

The present invention has been made by paying attention to the drawbacks of the conventional example.

[Means for Solving the Problem] A substantially planar U-shaped main rod portion having a narrow depth width and a substantially same frontage width with respect to the outer diameter of the column is formed by bending a metal rod. The central portion is further bent to provide a flat U-shaped grip portion projecting outward of the main rod portion, while the left and right end portions are bent downward to form hooks, and locking hooks are provided.

[Embodiment] The drawings show an embodiment of the rope retainer metal fittings according to the present invention. Fig. 1 is a front view showing a use place, Fig. 2 is a plan view of a use state, and Fig. 3 is a perspective view. is there.

The rope strut retaining fitting 3 according to the present invention comprises a substantially U-shaped main rod 5 having an opening 4 at one end, and a strut 1 having a circular cross section.
The metal rod is formed by bending so that the depth width is narrower than the outer diameter and the opening width is substantially the same, and the central portion of the main rod portion 5 is further bent to project to the outer side of the main rod portion 5. While the U-shaped knob 7 is provided, the left and right ends are bent downward to form hooks, and locking hooks 6, 6 are provided.

FIG. 1 and FIG. 2 show the usage state of the retractable metal fitting 3, in which the main rod 5 of the retractable metal fitting 3 is engaged with the support pillar 1 by engaging the support pillar 1 through the opening 4. Stop hook
The ropes 6 and 6 are locked to the rope 2 so that the rope 2 is brought into contact with the column 1.

The knob 7 is used when the rope 2 is removed from the locking hooks 6, 6 by picking it.

[Advantages of the Invention] Since the present invention has the above-described configuration, when the main rod is combined with the support, a part of the support protrudes from the main rod, and as a result, the support hook is hooked. The ropes are arranged along the circumference of the column, that is, these three members are combined with each other in such a relationship that the tensioning device and the ropes press the column, so that a stable rope tension state can be obtained.

Further, it is possible to provide a product which has a simple structure and is excellent in workability of attaching and detaching the rope, and which can be reused without damaging the column.

[Brief description of drawings]

The drawings show one embodiment of the rope anchoring metal fittings according to the present invention. Fig. 1 is a front view showing a use place, Fig. 2 is a plan view of a use state, and Fig. 3 is a perspective view. 1 ... Support post, 2 ... Rope, 5 ... Main rod section 6 ... Locking hook, 7 ... Picking section

Claims (1)

[Scope of utility model registration request] 1. A metal rod is formed by bending a metal rod into a substantially U-shaped main rod portion having a narrow depth width with respect to the outer diameter of the support column and a width of the front opening being substantially the same, and a center portion of the main rod portion is further formed. A staying metal fitting for a column of a rope, which is provided with a flat U-shaped knob portion that bends and protrudes outward of the main rod portion, while bending both left and right ends downward in a hook shape to provide locking hooks.