JP3891528B2 - 3 column type elevating parking system - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an elevating parking apparatus, and more particularly, to a three-column elevating parking apparatus in which three elevating parking apparatuses are arranged in a vertical direction.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, an elevating parking apparatus that has a lift that moves up and down in a hoistway, and parking shelves that are provided in multiple stages on both sides along the hoistway, transports a car by the lift and stores it in the parking shelf has been used. ing. In order to increase the number of parked parking devices, there is a column type lifting parking device that is arranged in the vertical direction (longitudinal direction of the vehicle). In addition, there are many conventional two-column elevating parking apparatuses, but few are three columns. A three-column elevating parking apparatus is disclosed in, for example, Japanese Patent Laid-Open No. 5-106359 “Elevator-type three-dimensional parking apparatus”.
[0003]
FIG. 7 is disclosed in the above publication. As shown in the figure, storage spaces (parking shelves) arranged at a total of eight positions, front and rear, right and left, and diagonal positions, adjacent to an elevator E that lifts and lowers an elevator shaft (hoistway) b provided at the center of the building a. ) P1-P8 and pallet transport means (not shown) for selectively moving a pallet carrying an automobile on the floors of the elevator E and the storage spaces P1-P8 in the vertical and horizontal directions.
[0004]
The pallet conveying means has a pair of longitudinal guides with rollers arranged at appropriate intervals on the beam, and a pair of transverse guides with rollers arranged at right angles to the rollers, and the rollers are driven by the driving rollers. Rollers are arranged alternately. The longitudinal guide is fixed, the transverse guide can be moved up and down, and when moving the pallet vertically (moving in the longitudinal direction of the car), the traverse guide is lowered and the pallet is supported by the longitudinal guide, and the pallet is traversed (car The traverse guide is raised to support the pallet.
[0005]
When an automobile is stored in such an elevator type three-dimensional parking apparatus, the storage space for P2, P4, P5, and P7 directly adjacent to the elevator E may be directly delivered to and from the elevator E. The storage spaces of P1, P3, P6, and P8 at the corner positions are temporarily moved to the adjacent storage space (any one of P2, P4, P5, and P7) and then stored at the diagonal positions (P1). , P3, P6, P8), the vehicle is delivered. Because of this horizontal movement, one of the storage spaces P1 to P8 needs to be an empty space without a pallet. Therefore, the number of cars that can be parked on each floor is seven.
[0006]
[Problems to be solved by the invention]
The above-described conventional three-column lift type parking apparatus (Japanese Patent Laid-Open No. 5-106359) has the following problems.
(1) 7 storage spaces are processed by one elevator E, and in order to deliver a vehicle between the elevator E and the storage space at a diagonal position, directly to the elevator E Since the car must be moved horizontally to the adjacent storage space, it takes extra storage time and is not smooth enough.
(2) The structure of the longitudinal guide and the transverse guide for the horizontal movement is complicated, and a large number of drive motors are required. Therefore, there are more opportunities for failure and the cost is high.
[0007]
In order to solve the above-mentioned problems, the inventors of the present invention have previously proposed a three-column liftable parking apparatus (Japanese Patent Application No. 8-292117, unpublished) that can solve the above-described problems. Created and applied. However, this device uses a pallet lateral feed device that can be moved up and down between the second floor and the middle second floor. Due to this second floor, the overall height of the parking device is increased by about 1.5 to 2 m, for example. When the total height is restricted, the number of parking spaces within a certain height may be reduced.
In order to solve this problem, the inventors of the present invention further created and filed a three-column type elevating parking apparatus (Japanese Patent Application No. 9-183590, unpublished). However, in the three-column type elevating parking apparatus of Japanese Patent Application No. 8-292117 and Japanese Patent Application No. 9-183590, there is a problem that the number of parked cars is small because the car cannot be stored on the first floor.
[0008]
The object of the present invention is to further improve the devices described in Japanese Patent Application Nos. 8-292117 and 9-183590. That is, the object of the present invention is excellent in smoothness of entry / exit, simple mechanism, low cost, few breakdowns, no useless space such as the mezzanine floor, etc. It is another object of the present invention to provide a three-column elevating parking apparatus that can store a vehicle and can further increase the number of parked vehicles within a certain height.
[0009]
[Means for Solving the Problems]
In order to achieve the above object, the three-column type lifting parking device of the present invention is a three-column type lifting parking device comprising three units of a front side A, a center B, and a back side C that are vertically aligned, Each elevating parking device has a built-in pallet lateral feed device (7) and is provided in multiple stages with a main lift (3) that moves up and down the hoistway up to the second floor and a hoistway (2) on the third and higher floors. A parking shelf (4) is provided, and the car placed on the pallet is horizontally fed in the width direction between the main lift and the parking shelf, and the first floor portion has the entire front side A It is a front open space (10), and the lower part of the main lift at the center B is a loading / unloading space (9), and a pallet lateral feed device (17) is installed in the loading / unloading space. On both sides of the space, there are auxiliary lifts (13) that move up and down between the first floor and the second floor. The first floor parking device (20) for storing the car in the first floor portion on the back side C is provided, and the auxiliary pallet feeding device (16) is not provided in the main lift of each of the elevating parking devices. Provided on the lift (13) and both sides of the front side A and the back side C of the second floor part across the hoistway. The lower part of the lift is composed of a pallet longitudinal feeding device (22) for longitudinally feeding the pallet between them.
[0010]
According to the above configuration of the present invention, the two auxiliary lifts (13) operate in parallel, and the storage in the storage space (9) can be smoothly performed smoothly in only two steps of traversing and lifting. it can. On the contrary, the same applies to the case where the warehousing is performed continuously, and the same applies to the case where the warehousing and the warehousing are performed at the same time, except that the empty pallet is replaced with the actual pallet on which the car to be delivered is placed.
[0011]
Therefore, according to the configuration of the present invention, all the parking shelves (4) on the third and higher floors are directly adjacent to the main lift (3), and there is no horizontal movement between the parking shelves on each floor. Is excellent. In addition, since two auxiliary lifts (13) that move up and down between the first floor part and the second floor part of Building B are provided and can be alternately and continuously stored, the storage time can be shortened. In particular, when one of the auxiliary lifts stops on the first floor and the other is located on the second floor and is in a standby state for the next loading / unloading, the loading / unloading in the loading / unloading space can be performed continuously in only two steps of traversing and lifting. More smoothly.
Furthermore, for a multilevel parking lot, a front open space of at least 5m square is legally required, but the entire first floor of A building is a front open space. It has become. Each parking shelf does not have a driving motor, and the structure is simple, so there are few failures.
Furthermore, since there is no mezzanine floor and the pallet is moved up and down between the second floor and the first floor by an auxiliary lift, the total height can be lowered by the height of about 1.5-2m required for the mezzanine floor. Can increase the number of parked cars within a certain height.
Moreover, according to this invention, since the 1st floor parking apparatus (20) which accommodates a motor vehicle is further provided in the 1st floor part of the back side C, the number of parking can be increased further.
[0012]
Moreover, since the said 1st floor parking apparatus (20) consists of the pallet vertical feed apparatus (22) which feeds a pallet vertically between the main lift lower part of the center B and the back | inner side C, it becomes a pallet in the storage space (9). The mounted car can be vertically fed to the lower part of the main lift on the back side C and stored, and the number of parked vehicles can be increased accordingly.
[0013]
Further, in order to achieve the above object, the three-column type lifting parking device of the present invention is a three-column type lifting parking device comprising three units of a front side A, a center B, and a back side C that are vertically aligned. Each elevating parking device has a built-in pallet lateral feed device (7) and is provided in multiple stages with a main lift (3) that moves up and down the hoistway up to the second floor and a hoistway (2) on the third and higher floors. And the car placed on the pallet between the main lift and the parking rack is laterally fed in the width direction, and the first floor portion is located on the front side A. The entire surface is a front vacant space (10), and the lower part of the main lift at the center B is a loading / unloading space (9), and a pallet lateral feed device (17) is installed in the loading / unloading space. Auxiliary lifts (13) that move up and down between the first and second floors on both sides of the storage space The first floor parking device (20) for storing the car in the first floor portion of the rear side C is provided, and the pallet vertical feeding device (16) is not provided in the main lift of each of the elevating parking devices, Provided on the auxiliary lift (13) and the lateral sides of the front side A and the back side C of the second floor part across the hoistway, the first floor parking device (20) is the pallet lateral feed at the center B It consisted of a movable passage (24) that closed the device (17) and formed a passage leading to the back side C. With this configuration, by closing the pallet lateral feed device (17) in the center B with the movable passage (24), the vehicle travels through the movable passage (24) and parks at the lower part of the main lift on the back side C. The number of parking can be increased accordingly.
[0014]
Further, a pallet lateral feed device (26) is installed below the main lift on the first floor portion on the back side C, and parking shelves (4) are provided on both sides of the pallet lateral feed device. With this configuration, the vehicle that has entered the pallet below the main lift on the back side C through the movable passage (24) can be laterally fed to the parking shelves (4) on both sides and stored. Can be increased.
[0015]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a side view of a three-column elevating parking apparatus according to the present invention. 2A is a plan view of the first floor portion of FIG. 1, FIG. 2B is a plan view of the second floor portion, and FIG. 2C is a plan view of the third and higher floors. FIG. 3 is an enlarged sectional view taken along line AA in FIG.
[0016]
As shown in FIGS. 1 and 2, the three-column lift type parking apparatus according to the present invention has three elevators, a front side A, a center B, and a back side C, which are vertically arranged in the vertical direction (left-right direction in FIG. 1). It consists of a type parking device. Each elevating parking device (Building A, Building B, Building C) has a pallet lateral feed device 7 and a main lift 3 that moves up and down the hoistway 2 up to the second floor and a multi-stage across the hoistway of the third floor and above. It is provided with a parking shelf 4 provided, and a car placed on a pallet between the main lift 3 and the parking shelf 4 is laterally fed in the width direction (direction perpendicular to the paper surface in FIG. 1) and delivered. .
[0017]
As shown in FIG. 3, 1 is a building and 2 is a hoistway of the main lift 3. In addition, parking shelves 4 are provided in multiple stages on the third floor or more with the hoistway 2 in between. Reference numeral 5 denotes a pallet on which the automobile 6 is placed and stored in the parking rack 4. Wheels 5a are attached to the pallet 5 at four corners.
1 and 3, the main lift 3 includes a cage 3a that moves up and down in the hoistway 2 and a lifting device 3b that suspends the cage 3a via a wire rope 3c. The cage 3a is connected to a counterweight (not shown) via a wire rope so that its own weight is balanced. A pallet lateral feed device 7 is provided on the cage 3a.
[0018]
The pallet lateral feed device 7 rotates an arm 7b having a roller projection 7a at the tip, inserts the projection 7a into a groove provided on the side surface of the pallet 5 and opens downward, and further pivots the arm 7b. The pallet is traversed. As shown in FIG. 2C, the pallet traverses between the rail 4 a provided at both longitudinal ends of the parking shelf 4 and the rail 3 d provided at both longitudinal ends of the cage 3.
[0019]
The three-column type lifting and lowering parking apparatus of the present invention is a series of the above-described lifting and lowering parking apparatuses arranged in three columns in the vertical direction. As shown in FIG. 2 (A), the first floor of the center B (Building B) The part is provided with a loading / unloading space 9 having a loading / unloading door 8 for the automobile 6. Further, the building on the front side of Building B (the left side in this figure) is a parking device (Building A) on the front side A, and the entire first floor portion is the front open space 10.
[0020]
The warehousing space 9 is provided with a pallet lateral feeding device 17 similar to the pallet lateral feeding device 7 on the cage 3a described above. Rails 9a are provided at both ends in the longitudinal direction.
[0021]
Moreover, as shown in FIG. 3, the auxiliary lift 13 which raises / lowers between the 1st floor and the 2nd floor is provided in the both sides of the storage space 9 of the center B. As shown in FIG. As shown in FIG. 2A, the auxiliary lift 13 incorporates a pallet longitudinal feed device 16.
Further, a blow-off opening 15 through which the auxiliary lift 13 passes is provided on the second floor. Further, the auxiliary lift 13 has a ceiling part 13a that moves up and down integrally, and the ceiling part 13a closes the blow-off opening 15 when the first floor is stopped. The auxiliary lift 13 is a U-shaped cage in a side view, and is lifted and lowered by a chain or the like along the support column. Since the ceiling opening 13a closes the blow-off opening 15 when the first floor is stopped, the safety of the user can be further improved and a design effect can be obtained.
Furthermore, as shown in FIG. 3, the second floor is composed of a highly rigid steel frame 14 except for the blow-through opening 15. With this configuration, even when the main lift is overrun when descending, the safety of the entry / exit space where people enter and exit can be further enhanced.
Moreover, it is preferable to install a turntable in the storage space in the center B. By incorporating such a turntable, the direction of the vehicle can be reversed in the entry / exit space, and a front entry warehouse and a front advance warehouse are possible.
[0022]
Further, as shown in FIG. 2 (B), pallet vertical feeding devices 16 are arranged on the front side A and the back side C on both sides of the hoistway 2 on the second floor portion. The pallet vertical feed device 16 includes a vertical feed rail 16a that extends in the longitudinal direction of the pallet and is movable up and down, and a flanged roller 16b attached to the rail 16a. When the vertical feed rail 16a is raised, The pallet is placed on the barbed roller 16b, and at the same time, the pallet wheel is detached from the lateral feed rail, and the pallet can be moved in the vertical direction by the rotation of the barbed roller 16b. Conversely, when the vertical feed rail 16a is lowered, the barbed roller 16b is separated from the pallet, and the pallet wheel rides on the horizontal feed rail at the same time, and the pallet lateral feed devices 7 and 17 move the pallet in the horizontal direction. Can do.
[0023]
FIG. 4 is an explanatory view of the operation of the three-column elevating parking apparatus of the present invention. Hereinafter, the operation of the apparatus of the present invention will be described with reference to FIG. Before starting parking, empty pallets without cars are placed on all parking racks.
(A) At the time of loading / unloading, as shown in FIG. 3, one auxiliary lift is located on the first floor (point B) and the other auxiliary lift is located on the second floor. An empty pallet is laterally fed to the loading / unloading space A from the auxiliary lift located on the first floor by the pallet lateral feeding device 17 in the loading / unloading space A on the first floor. The auxiliary lift located on the second floor carries an empty pallet.
(B) When the car enters the pallet in the entry / exit space A (▲ 1 ▼), the actual pallet on which the car is placed is traversed on the auxiliary lift located on the first floor (▲ 2 ▼ ') and at the same time on the second floor The auxiliary lift 13 on which the positioned empty pallet is placed is lowered ((3)). Next, the auxiliary lift 13 on which the actual pallet is placed rises ((3) '), and at the same time, the empty pallet is laterally fed from the auxiliary lift 13 located on the first floor to the loading / unloading space A ((2)).
Accordingly, the two auxiliary lifts operate in parallel, and warehousing in the warehousing space A can be performed smoothly and smoothly by only two steps of traversing and lifting. On the contrary, the same applies to the case where the warehousing is performed continuously, and the same applies to the case where the warehousing and the warehousing are performed at the same time, except that the empty pallet is replaced with the actual pallet on which the car to be delivered is placed.
[0024]
(C) The order of operation from the auxiliary lift 13 located on the second floor (point C) is the case of the parking device in the center B (hereinafter referred to as “building B”), the front side A (building A), and the back side C ( The case of C) is slightly different.
When parking in the B building, the pallet is transferred from the auxiliary lift 13 located on the second floor (C point) onto the main lift in the B building (▲ 4 ▼), and the main lift rises (▲ 5 ▼) ), The actual pallet with the car placed on the predetermined parking shelf in the A building is transferred, and the warehousing is completed. Furthermore, when continually entering the building A, an empty pallet is transferred from another parking shelf onto the main lift, lowered to the second floor, and transferred to an auxiliary lift located on the second floor. . Further, when leaving the building A, an actual pallet on which a car to be delivered is placed instead of the empty pallet is similarly transferred onto the auxiliary lift 13.
When parking in the A building or C building, the pallet vertical feeding device 16 on the auxiliary lift 13 and the pallet vertical feeding device 16 in the A building or C building are linked in advance from the auxiliary lift located on the second floor. Pallet is sent vertically to building A or building C (6). The subsequent operation sequence is the same as in the case of building B. Moreover, when carrying out warehousing continuously and when leaving, it is the same as in the case of building B except that it is necessary to feed the pallet vertically on the auxiliary lift by the pallet vertical feeding device.
[0025]
As described above, according to the present invention, all the parking shelves 4 on the third and higher floors are directly adjacent to the main lift 3, and there is no horizontal movement between the parking shelves on each floor, so that the smoothness is excellent. Yes. In addition, since two auxiliary lifts 13 that move up and down between the first floor part and the second floor part of Building B are provided and can be alternately and continuously stored, the storage time can be shortened. In particular, when one of the auxiliary lifts 13 is stopped on the first floor and the other is located on the second floor, and is in a standby state for the next loading / unloading, the loading / unloading in the loading / unloading space can be continuously performed only in two steps of traversing and lifting / lowering. And more smoothly.
Furthermore, for a multilevel parking lot, a front open space of at least 5m square is legally required, but the entire first floor of A building is a front open space. It has become. Each parking shelf does not have a driving motor, and the structure is simple, so there are few failures.
[0026]
Furthermore, since there is no mezzanine floor and the pallet is moved up and down between the second floor and the first floor by an auxiliary lift, the total height can be lowered by the height of about 1.5-2m required for the mezzanine floor. Can increase the number of parked cars within a certain height.
[0027]
5 and 6 are plan views of the first floor portion shown in FIG. As shown in this figure, the three-column elevating parking apparatus of the present invention further includes a first-floor parking apparatus 20 that houses a car in the first-floor portion on the back side C.
[0028]
FIG. 5 shows a first embodiment of the first floor parking apparatus 20. The first-floor parking device 20 includes a pallet vertical feeding device 22 that vertically feeds a pallet (preferably a dedicated pallet) between the lower part of the main lift at the center B and the back side C. The mechanism of the pallet vertical feeding device 22 is the same as that of the pallet vertical feeding device 16 described above. Moreover, in this embodiment, the turntable 11 provided in the lower part of the loading / unloading space 9 and the raising / lowering-type loading guide mirror 23 installed between the loading / unloading space 9 and the back side C of the 1st floor part are provided. I have.
[0029]
With this configuration, when the warehousing guide mirror 23 is located between the warehousing space 9 and the back side C, as shown in FIG. 4, it can be operated as a normal three-column type elevating parking device.
Furthermore, the entrance guide mirror 23 is raised to eliminate the partition between the entry / exit space 9 and the back side C, and the pallet vertical feed device 22 feeds the dedicated pallet vertically to the entry / exit space 9, and the vehicle is placed on it. Then, by feeding the dedicated pallet vertically to the back side C, the central portion (lower main lift) of the back side C can be stored as a parking space, and the number of parked vehicles can be increased accordingly. Moreover, in this embodiment, since it cannot pass through the back | inner side C, a vehicle can be turned by the turntable 11, and warehouse can be moved in and out. The space on both sides of the back side C can be used for an electric room or a machine room.
[0030]
FIG. 6 shows a second embodiment of the first floor parking apparatus 20. The first-floor parking device 20 includes a movable passage 24 that closes the pallet lateral feeding device 17 at the center B and forms a passage that leads to the back side C. Further, in this example, a pallet lateral feeding device 26 installed at the lower part of the main lift on the first floor portion on the back side C and parking shelves 4 provided on both sides of the pallet lateral feeding device 26 are provided. ing. The pallet lateral feed device 26 is the same as the pallet lateral feed device 17 described above. In this embodiment, the back side C can pass through, and therefore the turntable 11 is not provided. Other configurations are the same as those in FIG.
[0031]
With this configuration, when the warehousing guide mirror 23 is located between the warehousing space 9 and the back side C, as shown in FIG. 4, it can be operated as a normal three-column type elevating parking device. Further, the entry guide mirror 23 is raised to eliminate the partition between the entry / exit space 9 and the back side C, and the pallet lateral feed device 17 at the center B is closed by the movable passage 24, so that the automobile passes through the movable passage 24. It can be self-propelled and parked at the bottom of the main lift on the back side C, and the number of parked vehicles can be increased accordingly.
Furthermore, by providing the pallet lateral feed device 26 and the parking shelves 4 on both sides of the pallet laterally feeding device 26, the vehicle that has entered the pallet below the main lift on the back side C through the movable passage 24 is placed on the parking shelves 4 on both sides. It can be stored laterally and the number of parked vehicles can be increased.
[0032]
The present invention is not limited to the embodiments described above, and various modifications can be made without departing from the scope of the invention. For example, in the three-column type lifting and lowering parking apparatus shown in FIG. 5, the number of parked vehicles may be increased by further providing a pallet lateral feed device 17 similar to that in FIG. 6.
[0033]
【The invention's effect】
As described above, the three-column elevating parking apparatus of the present invention has excellent smoothness of entry / exit, simple mechanism, low cost, few breakdowns, and has no wasteful space such as the mezzanine floor, etc. In addition, the vehicle can be stored in the first floor portion, and thus the number of parked vehicles within a certain height can be further increased.
[Brief description of the drawings]
FIG. 1 is an overall side view of a three-column lift type parking apparatus according to the present invention.
FIG. 2 is a plan view of the first floor, the second floor portion, and the third floor or more of FIG.
FIG. 3 is a view taken in the direction of arrows AA in FIG. 1;
FIG. 4 is an operation explanatory diagram of a three-column type lifting parking apparatus according to the present invention.
FIG. 5 is a first floor plan view showing the first embodiment of the first floor parking apparatus.
FIG. 6 is a first floor plan view showing a second embodiment of the first floor parking apparatus.
FIG. 7 is a plan view of a conventional three-column elevating parking apparatus.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Building 2 Hoistway 3 Main lift 4 Parking shelf 5 Pallet 6 Car 7 Pallet lateral feed device 8 Entry / exit door 9 Entry / exit space 10 Front space 11 Turntable 13 Auxiliary lift 14 Steel frame 15 Opening opening 16 Pallet vertical feed device 17 Pallet lateral feed device 20 First floor parking device 22 Pallet vertical feed device 23 Warehousing guide mirror 24 Movable passage 26 Pallet lateral feed device

Claims (4)

It is a three-column type elevating parking device comprising three front side A, center B, and back side C columns arranged in the vertical direction, and each elevating parking device has a built-in pallet cross feed device (7) 2 A main lift (3) that moves up and down in the hoistway to the floor, and a parking shelf (4) provided in multiple stages across the hoistway (2) of the third floor and above, between the main lift and the parking shelf The car placed on the pallet is delivered in the transverse direction in the width direction,
In the first floor portion, the entire front side A is the front open space (10), and the lower part of the main lift at the center B is the loading / unloading space (9). 17) is installed, and auxiliary lifts (13) for raising and lowering between the first floor and the second floor are provided on both sides in the horizontal direction of the storage space in the center B.
A first-floor parking device (20) for storing a car in the first-floor portion on the back side C,
The pallet vertical feed device (16) is not provided in the main lift of each of the lifting and lowering parking devices, and the auxiliary lift (13) is sandwiched between hoistways on the front side A and the back side C in the second floor portion. Provided on both sides,
The first-floor parking device (20) comprises a pallet vertical feed device (22) for vertically feeding a pallet between the lower part of the main lift at the center B and the rear side C, and a three-column type lifting and lowering parking device characterized by . The three-column elevating parking apparatus according to claim 1 , wherein a turntable is further installed in a storage space in the center B. It is a three-column type elevating parking apparatus comprising three front side A, center B, and back side C, which are vertically arranged, and each elevating parking apparatus has a built-in pallet lateral feed device (7) 2 A main lift (3) that moves up and down in the hoistway to the floor and a parking shelf (4) provided in multiple stages across the hoistway (2) of the third floor and above, between the main lift and the parking shelf The car placed on the pallet is delivered in the transverse direction in the width direction,
  In the first floor, the entire front side A is the front open space (10), and the lower part of the main lift at the center B is the storage / removal space (9). 17) is installed, and auxiliary lifts (13) for moving up and down between the first floor and the second floor are provided on both lateral sides of the storage space in the center B,
  A first-floor parking device (20) for storing a car in the first-floor portion on the back side C,
  The pallet vertical feed device (16) is not provided in the main lift of each of the lifting and lowering parking devices, and the auxiliary lift (13) is sandwiched between hoistways on the front side A and the back side C in the second floor portion. Provided on both sides,
  The first-floor parking device (20) comprises a movable passage (24) that closes the pallet lateral feed device (17) in the center B and forms a passage that leads to the rear side C. Parking system. A pallet lateral feed device (26) is installed at the lower part of the main lift on the first floor of the back side C, and parking shelves (4) are provided on both lateral sides across the pallet lateral feed device. The three-column type lifting parking apparatus according to claim 3 .

Images