JPH05139268A - Parking device - Google Patents

Abstract

PURPOSE:To provide a parking device allowing cars to be driven in/out smoothly even if the width of a road facing a parking facility is narrow and the depth of parking space is narrow and moreover with an inclined face existing in the driven in/out way. CONSTITUTION:There are provided a pair of wheel bearers 10, 11 for placing the left side front-rear wheels and right side front-rear wheels of a car respectively while being movable in the lateral direction of the car; a connecting member 12 disposed between these wheel bearers 10, 11; fixtures 34 for fitting both side edges of the connecting member 12 rotatably to the wheel bearers 10, 11 in such a way as to be movable up-down on the inclined face; expandable link mechanism 13 with one end thereof fixed and the other end fitted to the outer edge of one wheel bearer 11; and an expansion device 14 for expanding this link mechanism 13.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lateral transfer type parking apparatus for moving a vehicle into and out of a garage adjacent to a narrow road or the like.

[0002]

[Prior Art] With the recent deterioration of car society and housing conditions,
Parking difficulty is a serious problem. In particular, securing garages in urban areas has become extremely difficult, and it is the current situation that sufficient parking space cannot be secured. Therefore,
In order to effectively use a small parking space, a two-tiered multi-level parking device has been proposed and has begun to spread to general households.

[0003]

In dense urban residential areas, the width of the road facing the parking lot is often narrow or the depth of the parking space is often narrow. There was a problem that it was difficult to remove. Further, in the case of the two-stage parking device, there is a problem that the installation cost is considerably high in terms of safety, structural strength, and the like.

Therefore, an object of the present invention is to provide an inexpensive parking device which allows a vehicle to be smoothly taken in and out even if the width of the road facing the parking lot is narrow or the depth of the parking space is narrow. ..

[0005]

A parking device according to claim 1 is
A pair of wheel pedestals, each of which can be placed on the front left and right or front and rear wheels of the vehicle, and can be moved in the left and right direction of the vehicle,
A connecting member having both ends rotatably attached to the pair of wheel pedestals, an expandable link mechanism having one end fixed and the other end attached to an outer edge of the one wheel pedestal, and this link mechanism. And a stretching device for stretching.

A parking apparatus according to a second aspect of the present invention is the parking apparatus according to the first aspect, wherein the link mechanism includes first and second rods that are rotatably connected to each other in a cross shape and third link portions that are rotatably connected to each other in a cross shape. And a fourth rod, wherein the first
Of the first rod and the second rod are rotatably connected to each other and the second rod and the fourth rod are rotatably connected to each other to form a pantograph type.
The end portion of the rod of is fixed to a fixing member, and
And the end portions of the fourth rod and the fourth rod are attached to the wheel pedestal, and the end portions of the first rod and the third rod are movable in a direction perpendicular to the expansion / contraction direction. To do.

According to a third aspect of the present invention, in the parking apparatus according to the second aspect, the telescopic device is rotatably inserted into the connecting portion between the first rod and the third rod, and the second rod and the It is characterized in that it comprises a screw rod screwed to the connecting portion of the fourth rod and a drive device for rotating the screw rod so as to rotate in the forward and reverse directions.

According to a fourth aspect of the present invention, in the parking apparatus according to the second aspect, the telescopic device is arranged in a direction perpendicular to the telescopic direction of the link mechanism, and is screwed to the fixed side end portion of the front first rod. And a drive device that is fixed to the fixing member and that rotates the screw rod so as to rotate in the forward and reverse directions.

According to a fifth aspect of the present invention, in the parking apparatus according to the second aspect, the telescopic device is arranged parallel to the telescopic direction of the link mechanism, and the connecting portion between the first rod and the third rod or A threaded rod rotatably attached to a connecting portion of the second rod and the fourth rod and screwed into a threaded hole provided at a fixed side end of the first rod or the second rod. And a drive device that rotates the screw rod so as to rotate in the forward and reverse directions.

A parking device according to a sixth aspect of the present invention is the parking device according to the first to fifth aspects.
In the above, the wheel pedestal is provided with a pipe shaft that extends in a direction perpendicular to the moving direction of the wheel pedestal and serves as a beam member that receives a load of a vehicle to be placed, and wheels are provided at both ends of the pipe shaft. It is characterized by.

[0011]

According to the parking apparatus of the present invention, since the pair of wheel pedestals connected by the connecting member move left and right by the expansion and contraction of the link mechanism attached to the side edge of the wheel pedestal, the vehicle is mounted on the wheel pedestal. It can be placed and transported sideways. A pantograph type link mechanism is used as the link mechanism, and a screw rod is screwed into the pantograph type link mechanism, and the screw rod is normally and reversely rotated by a drive device, whereby the link mechanism expands and contracts.

Further, since the wheels are provided on the wheel pedestal via the pipe shaft so that the load of the vehicle is received by the pipe shaft, it is possible to prevent the wheel pedestal from being bent by the load of the vehicle.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a plan view of the entire parking device. In the figure, 10 and 11 are flat plate-like connecting members 12.
Is a pair of wheel pedestals connected with each other, 13 is a pantograph type link mechanism, and 14 is an expansion / contraction device for expanding / contracting the link mechanism 13. Each of these members is formed of steel or the like, and the upper surfaces of the wheel pedestals 10 and 11 may be covered with a tire slip prevention material.

A plurality of reinforcing ribs 16 are fixed to each of the wheel pedestals 10 and 11 at predetermined intervals in the longitudinal direction by welding or the like, and the reinforcing ribs 16 are fixed to the wheel pedestals 10 and 11.
A pair of pipe shafts 1 extending between both ends in the longitudinal direction of 11
5 is inserted (see FIG. 2). And each pipe axis 1
Wheels 17, 17 are rotatably attached to both ends of the wheel 5.

On both sides of the outer edge of the wheel pedestal 11,
Link mechanism connecting members 18 and 19 are fixed. The link mechanism connecting member 18 is configured as shown in FIGS. 3 to 5. That is, the main body 20 is formed with the pin insertion hole 21 penetrating vertically, and the projecting pieces 22 for fixing to the wheel pedestal 11 are formed on both sides of the main body 20. In the upper and lower parts of the pin insertion hole 21, tapered surfaces 23 and 24 are formed which are long holes only in the protruding direction from the wheel pedestal 11 while being fixedly mounted on the wheel pedestal 11. The pin inserted into the pin insertion hole 21 can rotate within the range of the angle A (see FIG. 4).

The link mechanism connecting member 19 is constructed as shown in FIGS. 6 and 7. That is, the crosspieces 26 and 27 are laid across the pair of end plates 25 and 25 fixedly mounted on the wheel pedestal 11, and along the inside of the crosspieces 26 and 27, between the end plates 25 and 25, Tapered members 28, 28 having a V-shaped cross section are provided. The pin inserted into the slit 29 between the two taper members 28, 28 is
It becomes rotatable within the range of the angle B (see FIG. 7).

Further, the wheel pedestals 10 and 11 and the connecting member 1
The connection of No. 2 will be described. As shown in FIG. 8, the connection side edge portions 30 and 31 of the wheel pedestals 10 and 11 are bent obliquely downward, and both connection side edge portions 32 and 33 of the connecting member 12 are bent obliquely upward. Then, the wheel pedestal 10 and the connecting member 12
The connecting edges 30, 32 of the wheel rivet (or bolts / nuts) 34 are connected to each other, and similarly, the connecting edges 31, 33 of the wheel pedestal 11 and the connecting member 12 are connected to the rivet (or bolts / nuts) 34. To connect. The length of the rivet 34 is larger than the total thickness of the wheel pedestal 10 (11) and the coupling member 12, and a play is formed, and the wheel pedestal 10 with respect to the coupling member 12 with the connecting portion as a fulcrum. , 1
1 is rotatably connected in the directions of arrows C and D.

Next, the link mechanism 13 will be described.
As shown in FIG. 1, the link mechanism 13 is of a pantograph type, and is rotatably connected to each other by a first rod 35 and a second rod 36, which are rotatably connected to each other by a pin 39, and a pin 40. It is composed of the third rod 37 and the fourth rod 38. Moreover, the first rod 35
And the third rod 37 are rotatably connected by a pin 41, and the second rod 36 and the fourth rod 38 are also connected to the pin 4.
It is rotatably connected at 2. The first to fourth rods 35, 36, 37, and 38 are formed of elastic flat plates, and are similarly configured below the first to fourth rods 35 to 38. First to fourth rods 35 'to 38' (see FIG. 12) are provided.

The ends of the first rods 35, 35 'are rotatably connected to a fixing member 43 fixed to the ground by a pin 45, and the pin 45 is provided in the slit 4 of the fixing member 43.
It is free to move along 4. The ends of the second rods 36, 36 'are rotatably connected to the fixing member 43 by pins 46. Also, the third rods 37, 3
The end of 7'is rotatably connected to the link mechanism connecting member 19 by a pin 47, and the pin 47 is movable along the slit 29 of the link mechanism connecting member 19. Further, the ends of the fourth rods 38, 38 'are rotatably connected to the link mechanism connecting member 18 by pins 48.

Further, the first rod 35 and the third rod 3
7, the first rod 35 'and the third rod 3
A support member 49 having an insertion hole is fixedly provided to the pin 41 between the connecting portions of 7 ', and the second rod 36 and the fourth rod
Between the connecting portion of the rod 38 and the connecting portion of the second rod 36 'and the fourth rod 38', a support member 50 having a screw hole is fixed to the pin 42. Then, the screw rod 51 having the threaded portion 52 at its tip is rotatably inserted into the insertion hole of the support member 49 with its horizontal movement restricted, and screwed into the screw hole of the support member 50. At one end of the screw rod 51,
Drive device 5 composed of a geared motor or the like that can rotate in forward and reverse directions
3 is attached, and the screw rod 51 is
The support member 50 moves along the screw rod 51 by rotating the pin forward and backward, and as a result, the pins 45 and 47 move the slits 44 and
By moving along 29, the link mechanism 13 expands and contracts. That is, the support members 49 and 50, the screw rod 51, the drive device 53
The expansion / contraction device 14 is configured with.

Next, with reference to FIGS. 9 to 11, the footboard 54 used when the vehicle gets on and off the wheel pedestals 10 and 11 will be described. The footboard 54 is a wheel pedestal 10,
11 is attached to one end or both ends. Tread 54
The upper surface is inclined, and the bolt 56 protruding on the inner surface is inserted into the angle steel fixed to the end surfaces of the wheel pedestals 10 and 11, and the nut 5
It is fixed at 7. In addition, both side plates 5 of the tread plate 54
4'is located inside the center of the pipe shaft 15 and has a sufficient clearance with the ground.
A gap is formed between the nut 57 and the angle steel 55, and a cushion rubber 58 is interposed between the step plate 54 and the end faces of the wheel pedestals 10 and 11. Tread 54
Is normally in contact with the cushion rubber 58 and slightly lifted from the ground as shown by the solid line in FIG. 10, so that the wheel pedestals 10 and 11 do not interfere with the ground when the wheels are moved. When the tire 59 gets on the tread 54 when getting on and off the vehicle, as shown by the imaginary line,
Rotates downward against the cushion rubber 58 and comes into contact with the ground so that the tire 59 can be smoothly loaded and unloaded.

Next, the operation of the parking system will be described. In FIG. 12, 60 is the ground, P is a parking space, R is a road, and parking space P and road R are shown.
There is a step between them. The fixing member 43 is a parking space P.
Inside, it is fixed to the ground 60 by an anchor 61. The car 62 has tires 59 on both sides, respectively, on the wheel pedestal 1
It is placed at 0 and 11 and is on a parking device. Telescopic device 1
By rotating the driving device 53 of No. 4 forward and backward,
Expands and contracts, and the wheel pedestals 10 and 11 reciprocate between the parking space P and the road R. FIG. 12 shows a state in which the vehicle 62 is located between the parking space and the road R. When the link mechanism 13 is further contracted, both wheel pedestals 10 and 11 are located in the parking space P, and the vehicle 62 is parked. It becomes a state. On the contrary, when the link mechanism 13 is extended, as shown in FIG.
Both wheel pedestals 10 and 11 are located on the road R, and the vehicle 62 is in the leaving state.

14 to 16 show an example of the cover 63 for covering the link mechanism 13. The cover 63 is a bellows type, and the rotation stopping members 64 and 65 at both end edges are fixed to the fixing member 43 and the wheel pedestal 11, respectively, and the cover 63 also expands and contracts as the link mechanism 13 expands and contracts. Is configured to cover. The rotation stopping members 64 and 65 prevent the cover 63 from falling down in the contracted state or from hanging down in the expanded state. As shown in FIG. 67 is formed.

According to the parking device configured as described above,
Since the vehicle 62 placed on the wheel pedestals 10 and 11 is laterally transferred, there is no depth in the parking space P (FIG. 12),
Alternatively, even if the width of the road R facing the parking lot is narrow, the vehicle 62 can be smoothly taken in and out.

Further, the wheel pedestal 1 connected by the connecting member 12
0, 11, a link mechanism 13 for moving the wheel pedestals 10, 11, and an expansion / contraction device 14 for expanding / contracting the link mechanism 13, the cost is lower than that of the two-stage parking device, and the safety is also improved. Are better. Moreover, since the expansion / contraction device 14 is composed of the screw rod 51 and the drive device 53 for rotating the screw rod 51, the structure is simple and inexpensive, and the operation cost is also low.

Further, the reinforcing ribs 1 are attached to the wheel pedestals 10 and 11.
Since the pipe shaft 15 is provided via 6 and the wheel 17 is provided on the pipe shaft 15 so that the load of the vehicle 62 is received by the pipe shaft 15, the wheel pedestals 10 and 11 are not bent by the load of the vehicle 62. Can be prevented.

The link mechanism 13 is a pantograph type, and a pair of rods 37 and 38 are connected to two points of the wheel pedestal 11 so that the wheel pedestals 10 and 11 can move in the moving direction when the vehicle is placed. Even if a horizontal force acts at a right angle to the rods 35 to 38 of the link mechanism 13 and the pins 41, 42,
It is received at 45 to 48, and the wheel pedestals 10 and 11 do not shift.

Further, when the link mechanism 13 is extended and brought into the leaving state, as shown in FIG. 13, the link mechanism 13 needs to be curved due to the height difference between the parking space P and the road R. Each of the rods 35 to 38 is made of a flat steel plate having elasticity, and is curved so as to be able to cope with the above state.

Further, since the connecting member 12 is formed of a flat plate, even if the vehicle 62 deviates from the wheel pedestals 10 and 11,
It is safe to ride on the connecting member 12.

Further, since the step board 54 is provided, the vehicle 62 can smoothly get on and off. Further, since the cover 63 for covering the link mechanism 13 is provided, it is possible to prevent a foot from being caught in the link mechanism 13 from being injured and it is safe.

FIG. 17 is a schematic plan view of the parking device. Instead of the screw rod 51 and the driving device 53 shown in the above-mentioned embodiment, the link mechanism 13 may be expanded and contracted by the screw rod 68 or the screw rod 69. That is,
The base ends of the screw rods 68 and 69 are arranged on the fixing member 43 side, the tips are arranged on the pins 42 and 41 side, and the screw rods 68 and 69 are arranged on the base end side.
Is connected to a drive device that rotates forward and backward,
It is screwed into the screw hole of the support member provided in the 41st part. The driving device and the supporting member are rotatably provided. The link mechanism 13 expands and contracts by rotating the screw rods 68 and 69 in the forward and reverse directions with the drive device.

Further, a screw rod 70 and a driving device 71 which are constructed in the same manner as the screw rod 51 and the driving device 53 are fixed to the fixing member 43.
It may be provided in part, in which case the threaded rod 70 is screwed onto the pin 45. Further, a screw rod is arranged parallel to the extension and contraction direction of the link mechanism 13, the base end is rotatably attached to the pin 41 or 42 portion, screwed into the screw hole provided in the pin 46 or 45 portion, and screwed by the drive device. Rotating the rod, link mechanism 13
May be expanded and contracted.

Like the above threaded rods 68, 69, 70,
By installing the driving device 71 and the like on the fixing member 43 portion,
It is safe because it does not move like the drive device 53, and damage to electric wires and the like is reduced.

Although the expansion / contraction device 14 of the above-described embodiment is of the screw type in which the screw rod 51 is rotated, the link mechanism may be expanded / contracted by a hydraulic cylinder or a rack and pinion. Further, the link mechanism 13 is composed of two sets of rods 35, 36 and 37, 38 arranged in a cross,
It is not limited to two sets, but one according to the parking space P
It may be a set or three or more sets.

[0035]

According to the parking apparatus of the present invention, the pair of wheel pedestals connected by the connecting member move left and right by the expansion and contraction of the link mechanism attached to the side edge of the wheel pedestal. Can be placed and transported sideways. As the link mechanism, a pantograph type is used,
The screw rod is screwed into this pantograph-type link mechanism, and the screw rod is rotated in the forward and reverse directions by the drive device, whereby the link mechanism expands and contracts. Therefore, even if the width of the road facing the parking lot is narrow or the depth of the parking space is narrow, the vehicle can be smoothly taken in and out, and an inexpensive parking device can be provided.

Further, since the wheels are provided on the wheel pedestal via the pipe shaft so that the load of the vehicle is received by the pipe shaft, the deformation of the wheel pedestal can be prevented.

[Brief description of drawings]

FIG. 1 is a plan view of an embodiment of the present invention.

FIG. 2 is a sectional view of a wheel pedestal portion of an embodiment of the present invention.

FIG. 3 is a plan view of a wheel pedestal portion of an embodiment of the present invention.

FIG. 4 is a cross-sectional view of a link mechanism connecting member according to an embodiment of the present invention.

FIG. 5 is a plan view of a link mechanism connecting member according to an embodiment of the present invention.

FIG. 6 is a plan view of a link mechanism connecting member according to an embodiment of the present invention.

FIG. 7 is a cross-sectional view of a link mechanism connecting member according to an embodiment of the present invention.

FIG. 8 is a side view of a wheel pedestal and a connecting member portion according to an embodiment of the present invention.

FIG. 9 is a plan view of a step plate portion of an embodiment of the present invention.

FIG. 10 is a sectional view of a step plate portion of an embodiment of the present invention.

FIG. 11 is an enlarged cross-sectional view of the step plate portion of the embodiment of the present invention.

FIG. 12 is a side view showing the operation of the embodiment of the present invention.

FIG. 13 is a side view showing a state in which the garage is discharged according to an embodiment of the present invention.

FIG. 14 is a plan view of a cover attached state according to the embodiment of the present invention.

FIG. 15 is a schematic side view of the cover according to the embodiment of the present invention.

FIG. 16 is a partially enlarged cross-sectional view of the cover according to the embodiment of the present invention.

FIG. 17 is a schematic plan view showing a modified example of the expansion / contraction device of the present invention.

[Explanation of symbols]

 10, 11 Wheel cradle 12 Coupling member 13 Link mechanism 14 Telescopic device

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[Procedure amendment]

[Submission date] December 16, 1991

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] Claim 1

[Correction method] Change

[Correction content]

[Procedure Amendment 2]

[Document name to be amended] Statement

[Name of item to be corrected] 0002

[Correction method] Change

[Correction content]

[0002]

[Prior Art] With the recent deterioration of car society and housing conditions,
Parking difficulty is a serious problem. In particular, securing garages in urban areas has become extremely difficult, and it is the current situation that sufficient parking space cannot be secured. Especially the capital
In the case of a densely populated residential area, the width of the road facing the parking lot is narrow.
Or the depth of the parking space is narrow
There are many cases, and in such a case it is difficult to put the car in and out
There was a problem. Therefore, in order to make effective use of a small parking space, a vehicle is placed, laterally transferred, and put in and out.
Parking devices have been proposed.

[Procedure 3]

[Document name to be amended] Statement

[Name of item to be corrected] 0003

[Correction method] Change

[Correction content]

[0003]

However, a lateral transfer type parking is required.
In the case of car equipment, there is a step between the parking space and the road
And since it is a transfer that carries a heavy car,
It is said that it is difficult to climb up and down the slope and it does not work smoothly.
There was a problem.

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] 0004

[Correction method] Change

[Correction content]

Therefore, an object of the present invention is to allow a vehicle to be smoothly taken in and out even if the width of the road facing the parking lot is narrow or the parking space is narrow.
Even if there is a step slope in the middle of the car
It is to provide a parking device that can be used.

[Procedure Amendment 5]

[Document name to be amended] Statement

[Correction target item name] 0005

[Correction method] Change

[Correction content]

[0005]

A parking device according to claim 1 is
Car and movable pair of wheels cradle left front and rear wheels or the right front and rear wheels in the lateral direction of the respective mounting possible the vehicle, which
And a connecting member arranged between a pair of wheel pedestals and a sloped surface
The both side edges of the connecting member are
An attachment tool rotatably attached to a wheel pedestal, an extendable link mechanism having one end fixed and the other end attached to an outer edge of the one wheel pedestal, and an extension / contraction device for extending / contracting the link mechanism. It is equipped with.

[Procedure correction 6]

[Document name to be amended] Statement

[Correction target item name] 0011

[Correction method] Change

[Correction content]

[0011]

According to the parking apparatus of the present invention, since the pair of wheel pedestals connected by the connecting member move left and right by the expansion and contraction of the link mechanism attached to the side edge of the wheel pedestal, the vehicle is mounted on the wheel pedestal. It can be placed and transported sideways. Moreover,
The wheel pedestal and the connecting member are attached to each other with a mounting tool so that they can rotate relative to each other.
It is attached to both wheel pedestals and connection parts even on inclined surfaces.
The materials rotate relative to each other according to the inclination of the step slope,
You can smoothly climb up and down the slope. A pantograph type link mechanism is used as the link mechanism, and a screw rod is screwed into the pantograph type link mechanism, and the screw rod is normally and reversely rotated by a drive device, whereby the link mechanism expands and contracts.

[Procedure Amendment 7]

[Document name to be amended] Statement

[Correction target item name] 0017

[Correction method] Change

[Correction content]

Further, the wheel pedestals 10 and 11 and the connecting member 1
The connection of No. 2 will be described. As shown in FIG. 8, the connection side edge portions 30 and 31 of the wheel pedestals 10 and 11 are bent obliquely downward, and both connection side edge portions 32 and 33 of the connecting member 12 are bent obliquely upward. Then, the wheel pedestal 10 and the connecting member 12
Connecting edges 30, 32 do to connect with fitting 34 of the rivet (or bolts and nuts), as well as was what connection edges 31, 33 of the wheel cradle 11 and the connecting member 12 rivets (or bolt Nut) attachment 34
Connect with. In addition, the length of the fixture 34 is the wheel pedestal 1
0 (11) and a thickness greater than the total thickness of the connecting member 12,
A play is formed, and the connecting member 1 with the connecting portion as a fulcrum
2, wheel pedestals 10 and 11 are connected to be rotatable in the directions of arrows C and D.

[Procedure Amendment 8]

[Document name to be amended] Statement

[Correction target item name] 0024

[Correction method] Change

[Correction content]

According to the parking device configured as described above,
Since the vehicle 62 placed on the wheel pedestals 10 and 11 is laterally transferred, there is no depth in the parking space P (FIG. 12),
Alternatively, even if the width of the road R facing the parking lot is narrow, the vehicle 62 can be smoothly taken in and out. Moreover, the wheels
The pedestals 10 and 11 and the connecting member 12 are rotated by the fixture 34.
Freely installed, so parking space P and road R
Even if there is a step between the wheel pedestals 10 and 11,
The connecting member 12 tilts the road R, the slope, and the parking space P.
They will rotate relative to each other at an angle, and as a result, will pass through the step slope.
You can smoothly climb up and down the slope.

[Procedure Amendment 9]

[Document name to be amended] Statement

[Correction target item name] 0035

[Correction method] Change

[Correction content]

[0035]

According to the parking device of the present invention, since the pair of wheel pedestals connected by the connecting member move left and right by the expansion and contraction of the link mechanism attached to the side edge of the wheel pedestal, the vehicle is placed on the wheel pedestal. It can be placed and transported sideways. Only
Also, the wheel pedestal and the connecting member are rotatably attached to each other.
Both wheels are supported even if the step is inclined.
And the connecting member have their own slope or road surface
Rotate according to each other, making it easier to climb up and down slopes
You can do it. As the link mechanism, a pantograph type is used, and a screw rod is screwed into this pantograph type link mechanism, and the screw rod is normally and reversely rotated by a drive device.
The link mechanism expands and contracts. Therefore, even if the width of the road facing the parking lot is narrow or the depth of the parking space is narrow, the car can be smoothly taken in and out, and
It is possible to provide a parking device that allows a vehicle to be moved in and out smoothly even if there is an inclined surface .

[Procedure Amendment 10]

[Document name to be amended] Statement

[Correction target item name] Explanation of code

[Correction method] Change

[Correction content]

[Explanation of Codes] 10, 11 Wheel Cradle 12 Connecting Member 13 Link Mechanism 14 Telescopic Device 34 Attachment

Claims (6)

[Claims] 1. A pair of wheel pedestals on which left and right front and rear right and left sides of a vehicle can be mounted respectively and which are movable in the left and right direction of the vehicle, and both ends of which can be rotated by the pair of wheel pedestals. A parking device comprising: an attached connecting member; an extendable link mechanism having one end fixed and the other end attached to an outer edge of the one wheel pedestal; and an extendable device for extending and contracting the link mechanism. 2. The link mechanism comprises first and second rods rotatably connected to each other in a cross shape and third and fourth rods rotatably connected to each other in a cross shape,
The first rod and the third rod are rotatably connected, and the second rod and the fourth rod are rotatably connected to form a pantograph type, and the first rod and the While fixing the end portion of the second rod to the fixing member,
The ends of the third rod and the fourth rod are attached to the wheel pedestal, and the ends of the first rod and the third rod are movable in a direction perpendicular to the expansion and contraction direction. The parking apparatus according to claim 1, wherein: 3. The telescopic device is rotatably inserted into a connecting portion between the first rod and the third rod and screwed into a connecting portion between the second rod and the fourth rod. 3. A parking device according to claim 2, wherein the parking device comprises a threaded rod formed of a screw rod and a drive device that rotates the screw rod such that the screw rod can rotate normally and reversely. 4. The expanding / contracting device is arranged in a direction perpendicular to the expanding / contracting direction of the link mechanism, and is fixed to the fixing member and a threaded rod screwed to the fixed side end of the front first rod. The parking device according to claim 2, further comprising a drive device that is provided and that rotates the screw rod so as to rotate in the forward and reverse directions. 5. The expansion / contraction device is arranged parallel to the expansion / contraction direction of the link mechanism, and is a connecting portion between the first rod and the third rod or the second rod and the fourth rod. And a screw rod which is rotatably attached to a connecting portion of the first rod or the second rod and is screwed into a screw hole provided at a fixed side end portion of the first rod or the second rod, and the screw rod is allowed to rotate forward and backward. 3. A rotating drive device.
The parking device described. 6. The wheel pedestal is provided with a pipe shaft extending in a direction perpendicular to the moving direction of the wheel pedestal and serving as a beam member for receiving a load of a vehicle to be placed, and the wheel is provided at both ends of the pipe shaft. The parking device according to claim 1, wherein the parking device is provided.