JP2023034358A - Telescoping gate - Google Patents

Abstract

To provide an easy-to-use telescoping gate.SOLUTION: A telescoping gate, which includes a door end side door 1 and a hanging side door 2, is configured such that the door end side door 1 and the hanging side door 2 can be folded in parallel with each other by: making the door end side door 1 and the hanging side door 2 extendable in the right and left directions, respectively; connecting the door end side door 1 and the hanging side door 2 in a foldable manner with a hinge 3 such that their road side faces are close to each other; connecting the hanging side door 2 with a hinge 4 to a gate post 5b rotatably on the site side; forming a door end stile and rail 6 to the door end side door 1; providing a handle 7 on the face of the door end stile and rail 6; and storing a protrusion B of the handle 7 from the door end side door 1 in a gap S between the door end side door 1 and the hanging side door 2.SELECTED DRAWING: Figure 1

Description

The present invention relates to telescoping gates.

2. Description of the Related Art As a gate installed at a boundary between a road and a site, a telescoping gate that opens and closes by extending and contracting in the left-right direction has been conventionally known. There is a demand for such telescoping gates that are more convenient to use.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a telescopic gate that is easy to use.

In order to achieve the above object, the telescopic gate according to the invention of claim 1 comprises a door tip side door and a suspension side door, and the door tip side door and the suspension side door are each telescopic in the left-right direction. There is, and the door on the front side and the door on the suspension side are hinged so that the surfaces on the road side are close to each other, so that they can be folded. The door on the door end side has a door frame, a handle is provided on the face of the door frame, and the protrusion of the handle from the door on the door end side is connected to the door on the door end side and the suspension side. It is characterized in that the door tip side door and the hanger side door can be folded in parallel by being stored in the gap with the door.

The telescopic gate according to the invention of claim 2 is provided with a door on the front side and a door on the suspension side. The base side door is connected with a hinge so that the road sides are close to each other, and the hanging side door is connected with a hinge to the gatepost so that it can rotate toward the site side. The door has a door frame, and a handle is provided on the face of the door frame. are vertically shifted so that the front side door and the suspension side door can be folded in parallel.

The telescopic gate door according to the invention of claim 3 is provided with a door end side door and a suspension side door, the door end side door and the suspension side door are respectively telescopic in the left and right directions, and the door end side door and the suspension side door are flexible. The base side door is connected with a hinge so that the road sides are close to each other, and the hanging side door is connected with a hinge to the gatepost so that it can rotate toward the site side. By having a single caster on the door end side of the door, and by having a single caster on the door end side of the door end side or the door end side of the suspension side door, the door end side door and the suspension side door and can be folded in parallel.

The telescopic gate according to the invention of claim 4 is provided with a front side door and a suspension side door. The base side door is connected with a hinge so that the road sides are close to each other, and the hanging side door is connected with a hinge to the gatepost so that it can rotate toward the site side. It has a caster attached to the position on the door end side of the door within the expected dimensions of the door on the door end side, and the door end side door or suspension is installed on the door end side of the door end side or the door end side of the hanging door. It is characterized in that the door tip side door and the suspension side door can be folded in parallel by having casters attached within the estimated dimension of the base side door.

The telescopic gate door according to the invention of claim 1 comprises a front side door and a suspension side door. The base side door is connected with a hinge so that the road sides are close to each other, and the hanging side door is connected with a hinge to the gatepost so that it can rotate toward the site side. The door has a door frame, a handle is provided on the face of the door frame, and the protrusion of the handle from the door on the door end is accommodated in the gap between the door on the door end and the door on the hanger side. As a result, the door on the front side and the door on the suspension side can be folded in parallel, so when the telescopic gate is folded and turned 90 degrees and stored on the site side, the protrusion to the site side can be reduced and the effective opening width. can be increased, so it is easy to use.

The telescopic gate according to the invention of claim 2 is provided with a door on the front side and a door on the suspension side. The base side door is connected with a hinge so that the road sides are close to each other, and the hanging side door is connected with a hinge to the gatepost so that it can rotate toward the site side. The door has a door frame, and a handle is provided on the face of the door frame. By staggering up and down, the door on the front side and the door on the hanging side can be folded in parallel, so when the telescopic gate is folded and stored at a 90-degree angle to the site side, it will not reach the site side. It is easy to use because the protrusion can be reduced and the effective opening width can be increased.

The telescopic gate door according to the invention of claim 3 is provided with a door end side door and a suspension side door, the door end side door and the suspension side door are respectively telescopic in the left and right directions, and the door end side door and the suspension side door are flexible. The base side door is connected with a hinge so that the road sides are close to each other, and the hanging side door is connected with a hinge to the gatepost so that it can rotate toward the site side. By having a single caster on the door end side of the door, and by having a single caster on the door end side of the door end side or the door end side of the suspension side door, the door end side door and the suspension side door and can be folded in parallel, so that when the telescoping gate is folded and rotated 90 degrees and housed on the site side, the protrusion to the site side can be reduced and the effective opening width can be increased, resulting in good usability.

The telescopic gate according to the invention of claim 4 is provided with a front side door and a suspension side door. The base side door is connected with a hinge so that the road sides are close to each other, and the hanging side door is connected with a hinge to the gatepost so that it can rotate toward the site side. It has a caster attached to the position on the door end side of the door within the expected dimensions of the door on the door end side, and the door end side door or suspension is installed on the door end side of the door end side or the door end side of the hanging door. By having casters installed within the estimated dimensions of the base side door, the front side door and the hanging side door can be folded in parallel, so when the telescopic gate is folded and stored at a 90 degree angle on the site side It is easy to use because the protrusion to the site side can be reduced and the effective opening width can be increased.

It is a top view which shows the state which folded the expansion-contraction gate shown in FIG. It is a top view which shows the state which folded the expansion-contraction gate shown in FIG. FIG. 3 is a view in the direction of arrow X in FIG. 2; (a) is a plan view showing one embodiment of the telescopic gate of the present invention, and (b) is a front view of the same. It is a cross-sectional view of the same expansion gate door. It is a plan view of the same telescopic gate, (a) is a state in which the telescopic gate is extended and closed, (b) is a state in which the telescopic gate is closed and opened, and (c) is a state in which the retracted telescopic gate is folded. In the intermediate state, (d) shows a state in which the retracted telescopic gate is folded and rotated 90 degrees on the site side, and (e) illustrates a state in which the retracted telescopic gate is folded and rotated 180 degrees and stored on the site side. FIG. 10 is a side view of another embodiment of the telescoping gate of the present invention in a folded state, as viewed from the front end side; It is a top view which shows the state which folded the conventional expansion-contraction gate, and rotated 90 degree|times, and accommodated to the site side.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 6 show an embodiment of the telescoping gate according to the invention. As shown in FIG. 4, this telescopic gate is installed between a pair of gateposts 5a and 5b erected at the boundary between the road and the residential site. 1 and a hanging side door 2. The front side door 1 and the suspension side door 2 are connected by a hinge 3 on the road side. The side door 1 and the suspension side door 2 can be folded so that the surfaces on the road side come close to each other. Furthermore, in this telescopic gate, the suspension side door 2 is rotatably connected to the suspension side gate post 5b at the hinge 4 on the site side, and as a result, as shown in FIGS. The telescopic gate can be rotated and stored on the site side.

As shown in FIGS. 4 and 5, the front side door 1 is constructed by connecting a door front frame 6 and a plurality of grid bodies 10, 10, . . . The suspension side door 2 is constructed by connecting a plurality of lattice bodies 10, 10, . . . The estimated dimension A of the door tip side door 1 and the hanging side door 2 is 77 mm, which is smaller than a conventional general telescopic gate door. Furthermore, as will be described later, the casters 9a and 9b of this telescopic gate do not protrude to the road side or the site side, and can be stored in a compact form on the site side. It is suitable for some houses.

As shown in FIG. 5, the grid 10 on the trailing edge side of the door 1 and the grid 10 on the trailing edge side of the hanging door 2 are connected by a hinge 3 on the road side. As a result, as shown in FIG. 1, this telescopic gate can be folded so that the front side door 1 and the suspension side door 2 are close to each other on the road side. A gap S corresponding to the diameter of the cylindrical portion of the hinge 3 is formed between the door tip side door 1 and the hanging side door 2 when folded.

As shown in FIG. 5, the door frame 6 has a convex cross-sectional shape in which the estimated dimension on the door end side is smaller than the estimated dimension on the suspension side. A handle 7 is attached to the viewing surface on the side and the site side. As shown in FIGS. 3 and 4, the handle 7 is in the shape of a substantially rectangular bar that is elongated in the vertical direction, and has a minimal protrusion from the mounting surface. 12 is operated by putting a finger on it. The door frame 6 is provided with a door end latch 14 that engages with a receptacle 13 provided on the door post 5a when the door is closed (see FIG. 5). An operation lever 15 is provided on the side surface of the handle 7 on the hanger side.

In this way, in this telescopic gate, the estimated dimension on the door edge side of the door frame 6 is reduced, and the handle 7 is attached to the projected dimension on the door edge side with the reduced estimated dimension, and the protrusion dimension of the handle 7 itself is By making it as small as possible, as shown in FIG. The suspension side door 2 can be folded in parallel.
As shown in FIG. 8, the handle 90 of the conventional telescoping gate is generally bent into an L-shape in plan view, and is generally operated by gripping the vertical piece of the handle 90 by hand. In that case, the handle 90 collides with the hanger side door 2 and the door tip side door 1 and the hanger side door 2 cannot be folded in parallel.

As shown in FIGS. 3 and 4, a caster (single caster) 9a is attached to the lower end of the door frame 6 of the door 1 at the center position in the viewing direction. The caster 9 a is a swivel caster that turns around the mounting shaft 16 . Similarly, a caster (single caster) 9a is attached to the lower end of the lattice body 10 on the front end side of the hanging side door 2. As shown in FIG.

In this manner, in this telescopic gate, the casters 9a provided at the door tip side end portion of the door tip side door 1 and the door tip side end portion of the suspension side door 2 are positioned at the center positions of the respective doors 1 and 2 in the viewing direction. By using the attached single caster 9a, as shown in FIG. The front side door 1 and the suspension side door 2 can be folded in parallel.
As shown in FIG. 8, the caster 91 of the conventional telescoping gate is a double caster that is attached by fittings 92 to the road side and the site side. The door 93 collides with the doors 1 and 2 and the front side door 1 and the suspension side door 2 cannot be folded in parallel.

Instead of attaching the casters 9a to the grid 10 on the front side of the door 2, the casters 9a can be attached to the grid 10 on the bottom side of the door 1 on the door side.

As shown in FIGS. 1 to 3, the suspension side door 2 is connected to the suspension side gatepost 5b by a hinge 4 on the site side. As a result, the folded telescopic gate can be rotated toward the site and stored. A suspension side latch 8 is provided on the opposite side (road side) of the hinge 4 of the suspension side door 2.例文帳に追加As shown in FIG. 3, the hanging side latch 8 has a pin 18 that can be moved up and down by holding a knob 17. When the gate is closed, the pin 18 is provided on the road side of the hanging side gate post 5b. By inserting it into the tubular portion of the metal fitting 19, the hanging side lattice body 10 can be fixed to the hanging side gate post 5b so as not to rotate. By pulling up the pin 18 by holding the knob 17 and extracting it from the cylindrical part of the fitting 19, the folded telescopic gate can be rotated and stored on the site side. As shown in FIG. 3, the hanger-side latch 8 is vertically displaced from the handle 7 attached to the door frame 6 of the door 1. As shown in FIG. Therefore, when the door 1 and the door 2 are folded, the handle 7 and the latch 8 do not interfere with each other. The side door 2 can be folded in parallel.

FIG. 6 shows how the telescopic gate of the present invention is used. As shown in FIG. 6(a), the telescoping gate is extended and the door end side latch 14 provided on the door end frame 6 is engaged with the receptacle 13 of the door end side gatepost 5a to close the gate.
When opening the gate, push down the operation lever 15 to release the door end side latch 14, place your finger on the handle 12 of the handle 7, and move the door end frame 6 toward the suspension side. ), the front side door 1 and the hanging side door 2 are retracted.
After that, when the suspension side latch 8 is released, the door end side door 1 and the suspension side door 2 can be folded while rotating the suspension side door 2 to the site side as shown in FIG. 6(c). can.
FIG. 6(d) shows a state in which the folded telescopic gate is rotated 90 degrees toward the site. By folding the telescoping gate in this way, the protrusion L to the site side can be reduced, and by folding the door tip side door 1 and the hanger side door 2 in parallel, the effective opening width W can be increased. can do. As a result, the site on the side of the house can be effectively used, and the telescopic gate does not become an obstacle when a car or the like enters and exits, which is convenient.
Furthermore, as shown in FIG. 6(e), this telescopic gate can also be rotated 180 degrees and stored on the site side, so that the effective opening width W can be further increased.

FIG. 7 shows another embodiment of the telescoping gate of the present invention. In this telescopic gate, casters (double casters) 9b, 9b are attached to the lower surface of the door frame 6 of the door 1 on the road side and the site side. The hanging side door 2 has casters (double casters) 9b, 9b attached to two positions on the lower surface of the lattice body 10 on the front end side, one on the road side and the other on the site side.
By using the casters 9b, 9b as double casters in this way, the telescopic gate can stand on its own more stably. Moreover, since the casters 9b, 9b are installed within the expected dimensions of the door 1 and the door 2, the casters 9b, 9b interfere when the door 1 and the door 2 are folded. As in the case of the single caster 9a, the front side door 1 and the suspension side door 2 can be folded in parallel.

As described above, the telescopic gate includes the front door 1 and the hanger side door 2, and the front door 1 and the hanger side door 2 are freely telescopic in the left-right direction. The side door 1 and the suspension side door 2 are foldably connected by a hinge 3 so that the surfaces on the road side are close to each other, and the suspension side door 2 is hinged to the gatepost 5b so as to be rotatable toward the site side. 4, the front side door 1 has a door front frame 6, a handle 7 is provided on the front surface of the door front frame 6, and a protrusion B of the handle 7 from the door front side door 1. is stored in the gap S between the door 1 and the door 2 on the suspension side, so that the door 1 on the door side and the door 2 on the suspension side can be folded in parallel. It is convenient to use because the protrusion L toward the site side can be reduced and the effective opening width W can be increased when it is turned and stored to the side by 90 degrees.
The door end frame 6 has a projected dimension on the door end side smaller than that on the suspension side, and a handle 7 is provided on the projected dimension on the door end side facing surface with the reduced projected dimension, so that the door can be folded with the handle 7. It can be made large enough to be operated by hooking a finger while fitting in the gap S between the front side door 1 and the suspension side door 2. - 特許庁
Since the operation part (operating lever) 15 for releasing the door end side latch 14 is provided on the side surface of the handle 7 on the hanger side, it can be operated to fold the door end side door 1 and the hanger side door 2 in parallel. Part 15 does not get in the way.

In addition, this telescopic gate includes a door 1 on the front side and a door 2 on the suspension side. The base side door 2 is foldably connected with hinges 3 so that the surfaces on the road side are close to each other, and the suspension side door 2 is connected with hinges 4 to the gatepost 5b so as to be rotatable toward the site side. The door end side door 1 has a door end frame 6, a handle 7 is provided on the face of the door end frame 6, and the hanger side door 2 has a hanger side latch at the end of the hanger side. 8, and the handle 7 and the suspension side latch 8 are provided vertically shifted, so that the front side door 1 and the suspension side door 2 can be folded in parallel, so that the expansion gate door can be folded into a tatami mat. Therefore, when it is turned and stored on the site side by 90 degrees, the protrusion L toward the site side can be reduced and the effective opening width W can be increased, so that it is easy to use.

In addition, this telescopic gate includes a door 1 on the front side and a door 2 on the suspension side. The base side door 2 is foldably connected with hinges 3 so that the surfaces on the road side are close to each other, and the suspension side door 2 is connected with hinges 4 to the gatepost 5b so as to be rotatable toward the site side. There is a single caster 9a at the door tip side position of the door tip side door 1, and a single caster 9a is provided at the door bottom side of the door tip side door 1 or the door tip side position of the suspension side door 2. Since the door 1 on the side of the door and the door 2 on the suspension side can be folded in parallel, when the telescopic gate is folded and stored by rotating it 90 degrees to the side of the site, the projection L to the side of the site can be reduced and the effective opening is achieved. Since the width W can be increased, it is easy to use.

In addition, this telescopic gate includes a door 1 on the front side and a door 2 on the suspension side. The base side door 2 is foldably connected with hinges 3 so that the surfaces on the road side are close to each other, and the suspension side door 2 is connected with hinges 4 to the gatepost 5b so as to be rotatable toward the site side. There are casters 9a, 9b, 9b attached within the expected dimension A of the door 1 at the position on the door 1 on the door 1, and the bottom side or the suspension side of the door 1 By having casters 9a, 9b, 9b attached within the estimated dimension A of the door tip side door 1 or the suspension side door 2 at the door tip side position of the door 2, the door tip side door 1 and the suspension side door 2 are installed. and can be folded in parallel, so that when the telescoping gate is folded and rotated 90 degrees and housed on the site side, the projection L toward the site side can be reduced and the effective opening width W can be increased, resulting in good usability.
When the casters 9b, 9b are double casters provided at two positions, one on the road side and the other on the site side within the estimated dimension A of the door 1 and the door 2 (see Fig. 7) , the telescopic gate door is more stable and self-supporting.

The invention is not limited to the embodiments described above. The specific structure, size, material, etc. of the door end side door and the suspension side door can be changed as appropriate. For the handle, the protruding part from the expected dimensions of the door on the front side should fit in the gap that is created when the door on the front side and the door on the suspension side are folded in parallel. In cases such as when the (width when contracted) is greater than the folded width of the hanger side door, the handle may be positioned out of the gap between the door tip side door and the hanger side door. The casters only need to be installed within the expected dimensions of the front side door and the suspension side door, and may slightly protrude from the expected dimensions of the front side door and the suspension side door when turning.

1 Door on the front side 2 Door on the hanging side 3 Hinge 4 Hinge 5a Door on the front side (Gatepost)
5b Hanging side gatepost (gatepost)
6 door frame 7 handle 8 suspension side latch 9a single caster (caster)
9b double caster (caster)

Claims (4)

A door on the side of the door and a door on the side of the suspension are provided. It is connected with hinges so that it can be folded so as to be close to each other. A handle is provided on the viewing surface of the front frame, and the protrusion from the door on the front side of the handle is placed in the gap between the door on the front side and the door on the suspension side, so that the door on the front side and the door on the suspension side The telescopic gate door is characterized by being able to be folded parallel to the door. A door on the side of the door and a door on the side of the suspension are provided. It is connected with hinges so that it can be folded so as to be close to each other. A handle is provided on the viewing surface of the front frame, and the hanging side door has a hanging side latch at the hanging side end, and the handle and the hanging side latch are displaced vertically. , a telescopic gate door characterized in that a door on the front side and a door on the suspension side can be folded in parallel. A door on the side of the door and a door on the side of the suspension are provided. It is connected with a hinge so that it can be folded so that it is close to the building. By having a single caster at the position of the door bottom side of the door on the door side or on the door side of the door on the suspension side, the door on the door side and the door on the suspension side can be folded in parallel. Telescopic gate door. A door on the side of the door and a door on the side of the suspension are provided. It is connected with a hinge so that it can be folded so that it is close to it, and the hanging side door is connected to the gatepost with a hinge so as to be able to rotate toward the site side. With casters installed within the projected dimensions of the door, and casters installed within the estimated dimensions of the door on the door end side or the door on the suspension side at the position on the door tail side of the door on the door side or on the door tip side of the door on the suspension side A telescoping gate door characterized in that the front side door and the suspension side door can be folded in parallel by having

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