JP2002004230A - Movable gate of park or the like - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a movable gate for rejecting the passage of a motorcycle by allowing the passage of a motor-driven chair. SOLUTION: A pair of adjacent entrance spaces 1 divided by a side guard 2 and a center guard 3 are made a size for receiving the motor-driven chair B, a front and rear partition body 5 interlocked by the rotation operation of a rotating handle 10 and opened and closed mutually slidably in the reverse direction is installed before and behind the entrance space 1, and in the case that the standard motorcycle C gets in the entrance space 1, the passage of the motorcycle is rejected by bringing the front and rear partition body 5 opened and closed slidably into contact therewith and making opening and closing of the front and rear partition body 5 unable.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention is mainly installed in public facilities such as parks, amusement parks, sites in front of halls, etc., and allows passage of predetermined vehicles such as electric wheelchairs. The present invention relates to a movable gate in a park or the like which is suitable for use so as to reject passage of a vehicle such as a motorcycle harmful to facilities.

[0002]

2. Description of the Related Art Various types of gates for parks of this kind have been proposed and used. In this case, bicycles and baby carriages are generally allowed to pass. Vehicles with larger width and length dimensions, such as electric wheelchairs,
Despite the fact that the passage should be allowed, the passage is refused, and the elderly and physically handicapped persons in the electric wheelchair cannot use the public facilities. Nowadays, such gates have become so widespread that gates of this kind need to be allowed to pass through these vehicles while refusing to pass through motorcycles and the like.

[0003] The present invention has been made in view of such circumstances, and a problem to be solved is to enable vehicles such as electric wheelchairs to be allowed to pass through socially and to allow public facilities to pass through. An object of the present invention is to provide a movable gate in a park or the like which can reject passage of vehicles such as harmful motorcycles.

[0004]

SUMMARY OF THE INVENTION In accordance with the above-mentioned object, the present invention provides a temporary occupancy space for temporarily arresting a vehicle which is allowed to pass, and a temporary occupancy space, which is divided into left and right, and interlocked before and after the entrance space. By installing the front and rear partitions that slide open and close in the opposite direction, the permissible vehicle enters from the entry space on the open side of the partitions and slides the front and rear partitions to open and close the closed partitions. Opening, exiting the entry space, and allowing the vehicle to pass through, and regulating the left and right intervals of the entry space and the interval between the front and rear partition bodies based on the permissible vehicle, for example, the permissible vehicle. Even if the width of the vehicle is the same or narrower, or even if a long refusal vehicle can enter the entry space temporarily, the front and rear of the front and rear partitions will slide when the front and rear partitions open and close. Setsutai contacts the passing reject vehicles, by the slide opening and closing so as not without an intermediate position, be one obtained by so as to reject the passage,
In other words, the invention according to claim 1 can be implemented such that one of the front and rear of the entrance space is opened before and after a left and right entry space so as to temporarily receive a permissible vehicle, and the other is closed so that the other is closed. The front and rear partitions which can be slid openable and closable in conjunction with the opposite direction are installed, and the clearance between the left and right in the entrance space and the clearance between the front and rear partitions are regulated based on the width and length of the vehicle. A movable gate in a park or the like characterized in that passage of vehicles that cannot pass through is prohibited from being made larger than vehicles.

[0005] In addition to the above, the invention according to claim 2 provides:
Generally, when compared with an electric wheelchair, for example, the displacement is 50cc
In general, a standard motorcycle that cannot be lifted manually and crossed the gate to enter the gate is narrow in width and somewhat longer in length, but the above entry space is set based on a general electric wheelchair. , Electric wheelchairs and smaller manual wheelchairs are allowed,
Although a standard motorcycle can enter a state inclined with respect to the entry space, it can still be brought into contact with the front and rear partitions by sliding the front and rear partitions open and closed. To make the gate permit the passage of an electric wheelchair and reject the passage of a standard motorcycle, the above-mentioned permitted vehicle is an electric wheelchair and the passage-rejected vehicle is a standard motorcycle. A movable gate for a park or the like according to claim 1.

According to a third aspect of the present invention, in addition to the above, an elderly person or a physically handicapped person in a motorized wheelchair slides the front and rear partitioning members in the motorized wheelchair after entering the entry space. The opening and closing operation was performed manually, and this was installed on one side of the entry space by sliding the opening and closing of the front and rear partition bodies so that the passage could be made through the electric wheelchair in the entry space. The movable gate of a park or the like according to claim 2, wherein the movable gate can be opened and closed by manual operation means which can be manually opened and closed in a state.

According to a fourth aspect of the present invention, in addition to the above, the front and rear partition members are slidably opened and closed in front and rear in opposite directions in conjunction with the front and rear of the entrance space. A pair of entry spaces corresponding to the width of the vehicle shall be arranged adjacent to each other in the sliding direction, and a pair of front and rear partition bodies will be formed without creating a dead space of the width required for sliding as in the case of installing a single entry space. In a state where one of the pair of entry spaces is always open, a vehicle such as an electric wheelchair, which allows passage, selects the entry space on the open side and enters as it is. In order to be able to exit and enter the entrance space by opening and closing the slide, this shall be a pair of entrance spaces arranged adjacent to the above entry space. The movable gate of a park or the like according to claim 1, 2, or 3, wherein the front and rear partition members are shared by the pair of entrance spaces, and the front and rear of the pair of entrance spaces are slidably opened and closed alternately. Is what you do.

According to a fifth aspect of the present invention, in addition to the above, when a pair of entry spaces is provided, the operating means on one side of the entry space according to the third aspect is replaced with a pair of entry spaces. By arranging the operating means in the center, the operating means can be used as a common operating means in a pair of entry spaces, and the interlocking slide opening and closing can be manually opened and closed so as to eliminate the cost increase due to the individual installation. The movable gate of a park or the like according to claim 4, wherein the manual operation means that can be used is installed at the center of the pair of entrance spaces.

[0009] In addition to the above, the invention according to claim 6 provides an elderly person riding an electric wheelchair when the front and rear partition members are half-open due to mischief of a child and cannot enter the entry space. So that people with disabilities and persons with disabilities can slide open and close by pushing and opening the front and rear partitions from outside the entry space while riding in an electric wheelchair.
This is used to open and close the front and rear partitioning bodies in the electric wheelchair located outside the entry space and to open and close the front and rear partitioning bodies. The movable gate of a park or the like according to claim 3 or 5, further comprising:

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in more detail with reference to the drawings, in which A is a movable gate, B is a passable vehicle such as an electric wheelchair, and C is a standard motorcycle, for example. Movable gate A because it is a vehicle that cannot pass
Are interlocked with each other in opposite directions so as to open one of the front and rear of the entrance space 1 before and after the entrance space 1 which is divided into right and left so as to temporarily receive the permissible vehicle B and close the other. The front and rear partition members 5 are slidably opened and closed, and the left and right spaces in the entrance space 1 and the space between the front and rear partition members 5 are regulated on the basis of the width and length of the permissible vehicle B to allow the vehicle to pass therethrough. It is assumed that the passage of a rejection vehicle C larger than B is disabled.

At this time, in the movable gate A of this embodiment, the entrance space is a pair of entrance spaces 1 disposed adjacent to each other, and the front and rear partition members 5 are shared by the pair of entrance spaces 1. The front and rear sides of the entrance space 1 are slidably opened and closed alternately.

That is, in this embodiment, the movable gate A is disposed at a center position of the pair of entrance spaces 1 and a side guard 2 for partitioning the left and right sides of the pair of entrance spaces 1. Box-shaped center guard 3 separating from the side
And a slide box 4 for opening and closing which is installed at both ends in the longitudinal direction of the center guard 3 so as to be located in front and rear of the entry space 1, and is supported by the slide box 4 via a guide means. The front and rear partition body 5 which can be freely opened and closed in the longitudinal direction in conjunction with the direction, and the interlocking means 11 which interlocks the front and rear partition body 5 so as to open and close in the opposite direction in the front and rear directions. On the extension line of the side guard 2 at the leading end in the sliding direction or in the vicinity thereof, receiving pillars 7 that define the four corners of the movable gate A before and after each entry space 1 for receiving the front and rear partition bodies 5. There is.

The side guard 2 is made of, for example, a metal pipe fence in which a stainless steel pipe is bent downward in a U-shape, and its lower end is buried in the ground to install the pair of entrance spaces 1. It defines one end.

The center guard 3 is made of a metal box having a hollow frame with a stainless steel plate fixed to a framed frame, for example. 1
, I.e., the adjacent end.

The opening / closing slide box 4 is provided with openings on both sides facing the pair of entry spaces 1 so that the front and rear partition members 5 can be freely moved in and out by the openings. In the present embodiment, one of the guide means having the guide roller 8 and the guide rail 9 as a pair is provided. In the present embodiment, the guide roller 8 is provided at the upper position and the guide rail 9 is provided at the lower position. Has been installed.

The front and rear partition 5 is made of, for example, a metal frame door formed by framing a stainless steel pipe in a frame shape, and the other of the guide roller 8 and the guide rail 9 of the above-mentioned guide means. The guide rail 9 is provided at an upper position, and the guide roller 8 is provided at a lower position, corresponding to the position of the guide means of the slide box 4, respectively, and a pair of riders are mounted from the slide box 4 via the guide means. The opening and closing can be slid open and closed toward both sides of the entrance space 1, and the interlocking means 11 performs opening and closing interlockingly in the opposite directions before and after.

At this time, in the movable gate A of the present embodiment, the entry space 1 divided into the left and right by the side guard 2 and the center guard 3 has a dimension including the space between the left and right and the space between the front and rear partition members 5. Electric wheelchair B in the example
The wheelchair B is a four-wheeled electric wheelchair whose movable gate A is a permissible vehicle.
The standard size is generally 65 cm in width and 1.2 m in length. On the other hand, the motorcycle C, in which the movable gate A is a vehicle rejecting passage, has a width of 40 cm (the rearview mirror width is 65 cm). ), The length is about 1.6 m, which is a general standard dimension.
Has a width of 90 cm, so that the dimensions of the wheelchair B can be relatively easily entered and exited with a margin.
The length is set to 1.5 m, whereby the motorcycle C enters the entry space 1. For example, by setting the width to 90 cm, the motorcycle C is set in the entry space 1 as shown in FIG. For example, even if the front and rear partition members 5 are slid open and closed in the approach state inclined to the side guard 2 side, when the front and rear partition members 5 are brought into contact, that is, when the partition member 5 on one of the exit sides that opens and closes in an interlocking manner is in a half-open state. In
When the partitioning member 5 on the approach side is interlocked to be in a semi-closed state, the motorcycle C has no escape in the entry space 1, and if the sliding member is to be opened and closed again, the partitioning member, particularly the partitioning member 5 on the entry side, is not moved. Since it comes into contact with the body, it cannot be opened or closed on the way. Therefore, the motorcycle C is forced to exit from the approach side, so that the passage can be refused.

The movable gate A, in which the dimensions of the entry space 1 are regulated as described above, is provided on one side of the entry space 1 with the interlocking sliding opening and closing of the front and rear partition members 5, and the electric wheelchair in the entry space 1 is provided. It is configured to be openable and closable by manual operation means 10 that can be manually opened and closed while riding on B. In this example, the manual operation means 10 is installed at the center of the pair of entry spaces 1, In this embodiment, a rotary handle is provided on the center guard 3 so as to be freely rotatable in two directions, and the front and rear partition members 5 are slidably opened and closed simultaneously through the interlocking means 11.

In this embodiment, the interlocking means 11 is installed in the box-shaped center guard 3 at the center between the pair of entry spaces 1 so that the center guard 3 also functions as a drive box. At this time, the interlocking means 11
Transmits the rotational motion of the manual operation means 10, that is, the rotary handle, to the front and rear partition members 5 simultaneously, and converts the rotational motion to the linear motion of the front and rear partition members 5 respectively, thereby simultaneously interlocking the front and rear partition members 5. In this embodiment, the interlocking means 11 includes a bevel gear 13 fixed to a rotating shaft 12 of the rotary handle, and a rotation of the bevel gear 13 via the bevel gear 13. A pair of horizontal rotating shafts 14 installed toward the entrance side and the exit side of the center guard 3 from the position of the rotating shaft 12, in this example, toward the slide box 4 side, so that the movement can be transmitted. And a sprocket 15 fixed to each end of the horizontal rotation shaft 14 of each of the above-described slide boxes 4 and positioned in the slide box 4, and transmitting linear motion through the respective sprockets 15. , There as having a chain 17 which is placed horizontally in the front-rear partition member 5 width direction with a built-placed in the chain holder 16 of the front and rear partition member 5.

Therefore, when the rotary handle of the manual operation means 10 is rotated in either direction, the rotational motion is transmitted to the horizontal rotary shaft 14 via the bevel gear 13, and the front and rear partition members 5 are connected via the sprocket 15. By moving the chain 17 in the opposite direction, each of the front and rear partition members 5 can be smoothly and easily slidably opened and closed while riding on the electric wheelchair B. After entering, the exit-side partition body 5 is opened so that the electric wheelchair B can pass.

In the figure, reference numeral 6 denotes the front and rear partition members 5 which can be opened and closed while being mounted on the electric wheelchair B located outside the entrance space 1 from the front and rear partition members 5 respectively. In the present embodiment, the opening / closing cuffs 6 are formed by moving the upper portions of the front and rear partitioning bodies 5 in the form of the frame door into an entrance side and an exit side. A horizontal handle bar formed by the upper frame of the front and rear partition body 5 which is partially inclined and bent toward each outer side and which protrudes outward at the upper end thereof. When the front and rear partition members 5 are opened halfway by the handle portion 6, and the electric wheelchair B cannot enter the entry space 1, the hand is extended while holding the electric wheelchair and grasped. To be moved in the left and right direction, and the partition on the entry side in the half-open state Was opened, it enters the squared input space 1 are set to be possible to perform the pass.

Although the illustrated example is as described above, the vehicles permitted to pass or rejected are appropriately set, such as a baby carriage and a vehicle refused to pass, and a single entry space. , A pair of side guards that define this is installed. For example, one of the side guards is provided with built-in interlocking means similarly to the above-mentioned center guard, and slide boxes are provided at both ends in the longitudinal direction to support the front and rear partition bodies. That the sliding opening and closing of the front and rear dividers should be controlled by switches and sensors and motor-driven electric operating means operated by these switches, that the front and rear dividers be panel doors, When installing the handle, one or more bar handles that protrude in the cross direction from the partition shall be provided, and the electric wheelchair shall be parallel to the partition, In practicing the present invention, including allowing the door to be opened and closed by being manually pushed by progress, in the practice of the present invention, vehicles permitted to pass, vehicles refused to pass, entry spaces, front and rear partitions, and interlocking of the means,
The specific structures, shapes, materials, numbers, dimensions, relations, and additions to these specific structures, such as manual operation means used as necessary and a handle for opening and closing the partition, do not contradict the gist of the invention. It can be of various forms as long as it is possible.

[0023]

The present invention is configured as described above.
The first aspect of the present invention provides a movable gate such as a park capable of allowing vehicles that should be allowed to pass through the society and rejecting vehicles harmful to these public facilities. The invention of claim 2 can
In addition to the above, the movable gate may allow the passage of an electric wheelchair and reject the passage of a standard motorcycle. After entering the entry space, the elderly or physically handicapped person in a wheelchair can manually open and close the front and rear partitions while riding in an electric wheelchair to pass the space. In addition, the invention according to claim 4 is, in addition to the above, in which the front and rear partition members are slidably opened and closed in the opposite direction in front and rear in conjunction with front and rear of the entrance space. The front and rear partitioning bodies can be arranged without a dead space of the width required for sliding, unlike the case where a single entry space is installed, assuming that a pair of entry spaces according to the width are arranged adjacent to each other in the sliding direction. In the state where one of the paired entry spaces is always open, a vehicle such as an electric wheelchair can select the entry space on the open side and enter as it is. It is possible to exit from the entrance space and to pass through by opening and closing the sliding of the vehicle. The invention according to claim 5 is the same as the above.
The operation means on one side of the entry space described in (1) is arranged at the center of the pair of entry spaces, so that the operation means is a common operation means in the pair of entry spaces, The cost increase can be eliminated, and the invention according to claim 6 is also applicable to a case where the front and rear partition members are in a half-open state due to mischief of a child and cannot enter the entry space. For example, an elderly person, a physically handicapped person, or the like in an electric wheelchair can slide and open and close the front and rear partitions from outside the entrance space while riding in the electric wheelchair.

[Brief description of the drawings]

FIG. 1 is a plan view of a movable gate.

FIG. 2 is a front view of a movable gate.

FIG. 3 is a side view of a movable gate.

FIG. 4 is a cross-sectional view of a center guide portion showing an example of an interlocking means.

FIG. 5 is a longitudinal sectional view of a center guide portion showing an example of an interlocking means.

FIG. 6 is a longitudinal sectional view showing a relationship between a chain holder and a sprocket.

[Explanation of symbols]

 Reference Signs List A Movable gate B Electric wheelchair C Motorcycle 1 Entry space 2 Side guard 3 Center guard 4 Slide box 5 Front and rear partition 6 Handhold 10 Manual operation means 11 Interlocking means

Claims (6)

[Claims] 1. A front and a rear part of an entrance space divided into left and right sides so as to temporarily receive a permissible vehicle, and one of the front and rear sides of the entrance space is opened and the other is closed in an opposite direction so as to close the other. The front and rear partitions are slidably openable and closable, and the distance between the right and left partitions in the entry space and the distance between the front and rear partitions are regulated based on the width and length of the permissible vehicle. A movable gate in a park or the like, wherein the passage of vehicles is disabled. 2. The movable gate of a park or the like according to claim 1, wherein the vehicle allowing passage is an electric wheelchair, and the vehicle rejecting passage is a standard motorcycle. 3. The sliding opening and closing of the front and rear partition members is configured to be freely openable and closable by manual operation means which is installed at one side of an entry space and can be manually opened and closed while riding on an electric wheelchair in the entry space. The movable gate of a park or the like according to claim 2, wherein the movable gate is formed. 4. The entrance space is a pair of entrance spaces arranged adjacent to each other, and the front and rear partitions are shared by the pair of entrance spaces, and the front and rear of the pair of entrance spaces can be slid open and closed alternately. The movable gate of a park or the like according to claim 1, wherein the movable gate is configured as: 5. A movable gate in a park or the like according to claim 4, wherein a manual operation means for manually opening and closing said interlocking slide opening and closing is installed at the center of said pair of entrance spaces. . 6. The front and rear partition members projecting outward from the front and rear partition members from the front and rear partition members, each of which can be opened and closed while being mounted on an electric wheelchair located outside the entrance space. The movable gate of a park or the like according to claim 3 or 5, further comprising a handle for opening and closing.