JPS5828159Y2 - telescoping gate - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an electric wiring device for a retractable gate having a pantograph type retractable mechanism.

In electrically driven telescoping gates, electric wire cords tend to twist and become tangled during repeated use, so it is extremely important to devise electrical wiring that can withstand long-term use and maintain its aesthetic appearance.

As a result of intensive studies in view of the above circumstances, the inventor of the present invention has arranged the lattice bars 2, 2... to be spaced apart in the front and rear positions and inclined at equal angles in opposite directions, In the telescopic gate 1 whose intersecting positions are rotatably connected by pin shafts 3, 3..., the front lattice bars 2, 2...
...and the inner surface of the rear lattice bars 2, 2...
The intended purpose is achieved by fixing a hook 5 having a concave portion 4, fitting an electric wire cord 6 into the concave portion 4 of the hook 5, and providing it in a spiral shape between the front and rear lattice bars. be.

In implementing the present invention, the hanging tool 5 may be made of either plastic or metal, but the side wall forming the recessed portion 4 is made into a thin plate shape with a curved surface and is elastically deformable, and the hanging tool 5 is made into a rectangular pipe shape. The hanging tool fixed to the grid bar 2 has a flat mounting surface as shown in Fig. 5, and the hanging tool fixed to the round pipe-shaped grid bar or pin shaft or pin shaft bush is shown in Fig. 6. As shown, it has concave portions 4, 4 on both sides, and the lattice beams 2 are fixed by adhesive, caulked with rivets, or fitted together.
, 2... and the inner surface of the pin shaft 3. as necessary.
3. It should be settled in...

The present invention has the above-mentioned configuration, in which a hook 5 having a concave portion 4 is fixed to the inner surface of the lattice bars 2, 2, etc. provided spaced apart from each other in the front and rear, and an electric wire cord 6 is fixed to the hook. Since the wire cord 6 is fitted into the recess 4 of No. 5 and wired in a spiral between the front and rear lattice bars, the electric wire cord 6 is connected to the lattice bars 2 when opening and closing the telescoping gate.
, 2..., and the wire cord 6 is fitted into the recess 4 of the latching tool 5, so almost no twisting of the wire cord is observed. There is no tangle in the electric wire cord and it can be used safely for a long period of time.
It has great practical effects, such as being able to be installed extremely easily by fitting into the concave portion 4.

[Brief explanation of the drawing]

Figures 1 and 2 are front views showing the telescoping gate according to the present invention, and Figures 3 and 4 are enlarged perspective views of the main parts, Figures 5 and 6.
Each of the figures is an enlarged perspective view of the hanging device of the present invention, and in the figures, 1 represents a telescoping gate, 2 a lattice crosspiece, 3 a pin shaft, 4 a recessed portion, 5 a hanging device, and 6 an electric wire cord.

Claims (1)

[Scope of utility model registration request] The front lattice is arranged so that the lattice bars are spaced apart in the front and rear positions and tilted at equal angles in opposite directions, and the intersecting positions are rotatably connected by pin shafts so that the gate can be freely expanded and contracted in the left and right direction. A hanging device having a recessed portion is fixed to the inner surface of the crosspiece and the rear lattice crosspiece, and an electric wire cord is fitted into the recessed portion of the hanging device, and is provided in a spiral shape between the front and rear lattice crosspieces. Telescoping gate that can be electrically driven.