JPS6022089Y2 - Fence post with built-in chain with handhold frame - Google Patents

Description

[Detailed description of the invention] This invention is particularly useful for fence posts in which chains or ropes (herein simply referred to as chains) are built in, which are connected together and stretched between each fence post. To provide a device having a structure suitable for a device having a rectangular frame-shaped handhold frame at the upper end of the device.

Next, this invention will be explained with reference to an embodiment of the invention shown in the drawings. In this embodiment, a fence post 1 can be freely inserted into and removed from a buried cylinder 6 buried underground.

That is, the fence post 1 is provided with a small protrusion 61, which is the fence post stopper 6.
6, the fence post 1 and the buried tube 6 are connected to each other by engaging the fence post stopper 66 and the locking hole 11 (see FIG. 3).

Reference numeral 2 denotes a skull fixed to the upper part of the fence post 1, which has a concave part 21 in the center, and an annular bottom 22 having a central through hole 23 in the lower bottom thereof. The escape prevention body 4 is also attached to the top and bottom horizontal rods 33, 31 and the left and right side rods 3.
The inner cover 5 is provided with an inner cover 5 having a through hole 51, 51 through which a chain 7 connecting the handle frames 3 consisting of 2 and 32 is inserted and penetrated by both side rods 32 and 32 of the handle frame 3. The central through hole 23 is covered so that built-in items 3 and 4 such as a chain 7 are locked to the skull 2.

In addition, in this embodiment, the handhold frame 3 and escape prevention body 4 are
In order to enable escape from the annular bottom 22, a notch 24.24 is cut in a part of the annular bottom 22, through which the lower horizontal rod 31 of the handhold frame 3 and both ends of the escape prevention body 4 pass. .

However, although the user's hook frame 3 often escapes, it is rarely necessary for the escape prevention member 4 to escape, so the formation of the notches 24, 24 for escape of both may be changed as appropriate.

Since this device is constructed as described above, when not in use, the protrusion 61 of the fence post 1 and the hook-shaped locking hole 11 of the fence post plug 66 are disengaged, and the fence post 1 is stored in the buried tube 6. Then, the handhold frame 3 may be passed through the central hole 23 of the skull 2 and housed in the fence post 1 together with the chain 7.

Then, the upper part of the handhold frame 3 will be inside the recessed part 21 of the skull 2, so there will be no inconvenience for passing, and the inner cover 5 will fit inside the fence post 1.
To prevent the inside of a fence post 1 from being clogged by preventing dirt and dust from entering inside.

Also, when using it, it is easy to handle it in the opposite manner to the above.

Furthermore, the use of the rectangular handhold frame 3 is extremely convenient because it allows various types of items such as chains or ropes to be connected even when the chain 7 stretched between the fence posts 1 is short. .

In the embodiment shown in FIG. 4, the inner cover 5 is fixed at a height midway between the both side bars 32 and 32 of the handhold frame 3, and the hand insertion hole 8 is formed in the upper part. between the annular bottom 22
The hand holding frame 3 is held in place to prevent the hand frame 3 from being pulled out.

However, in this case, it is necessary to have notches 24, 24 through which both ends of the lower horizontal bar 31 pass, and it is of course necessary to restrict the position of the upper horizontal bar 33 so that it does not protrude beyond the recessed part 21. be.

[Brief explanation of drawings]

The drawings show one embodiment of this invention; Fig. 1 is an overall plan view, Fig. 2 is a vertical sectional view with a portion cut away, and Fig. 3 is a side view of the device in use with a portion removed. FIG. 4 is a longitudinal section of a main part of another embodiment. 1...Fence post, 2...Skull, 3...
...Handhold frame, 4...Escape prevention body, 5...
・Inner lid, 6... Buried cylinder, 7... Chain.

Claims (1)

[Scope of utility model registration request] A skull is provided at the upper end of the fence post, a concave part is formed in the center of the skull, and an annular bottom with a central through hole is provided at the bottom of the skull, an escape prevention body is provided at the lower part of the central through hole, and upper and lower parts are installed at the upper end. A chain connecting the hand frame consisting of the horizontal bars on both sides and the left and right side bars is inserted and built in, and an inner cover is provided which has a through hole through which both side bars of the hand frame pass through, and the inner cover covers the central through hole. A fence post with a built-in chain that has a handhold frame that is covered so that a built-in item such as a chain is locked to the skull.