KR20110114814A

KR20110114814A - Parking equipment for bicycles

Info

Publication number: KR20110114814A
Application number: KR1020100034155A
Authority: KR
Inventors: 이규원
Original assignee: 다이후쿠코리아 (주)
Priority date: 2010-04-14
Filing date: 2010-04-14
Publication date: 2011-10-20

Abstract

The present invention not only allows the bicycles to be loaded and unloaded in a multi-layered parking space having a large planar area continuously without time delay, but also allows multiple bicycles to be transported to the parking lot at the same time and parked. The present invention relates to a transshipment bicycle parking facility that dramatically improves parking speed, and includes: an exterior entrance through which a bicycle can be accessed from outside; An open inlet is formed, and a rail for carrying a bicycle is installed at a bottom thereof, and a parking space in which a plurality of parking stands are arranged in one or both sides of the rail; An entrance and exit space for connecting the outside entrance and the parking space entrance; The bicycle is installed in the entrance and exit space, tow and loaded the bicycle worn at the outside entrance and then transported to the entrance of the parking space, and towed and loaded the bicycle released from the parking space entrance, and then transported to the outside entrance. Input and output device; And after receiving the bike from the bicycle storage device at the entrance of the parking space in transit, and transported to the bicycle parking lot, and transported to the bicycle parking lot to be shipped to the parking space entrance to the bicycle parking entrance device Includes a bicycle transport parking lot that is compatible with.

Description

PARKING EQUIPMENT FOR BICYCLES}

The present invention relates to a bicycle parking facility, and more particularly, to allow a bicycle to be loaded and unloaded continuously without time delay in a parking space having a large flat area of a multi-layer structure, as well as to multiple parking lots simultaneously. The present invention relates to a transshipment bicycle parking facility that can dramatically improve bicycle entry / exit and parking speed by allowing transportation and parking.

Recently, the use of bicycles is recommended due to the reduction of carbon dioxide emissions and the improvement of air pollution.Therefore, for the convenience of bicycle users, it is possible to use bicycles around the public buildings such as subway stations, terminals, parks, department stores, and apartment buildings for convenience of users. There is a public bicycle parking lot in the park that can park a large number of bicycles together.

Most bicycle parking facilities have a multi-layered parking space, and a plurality of bicycle parking lots are arranged in a row or radially on each floor. The parking spaces in which the parking lots are arranged in a row have a rectangular planar shape, and the parking spaces in which the parking lots are arranged radially have a circular shape. Bicycles are usually put into or out of a parking facility through a doorway provided on one floor. Therefore, when a bicycle is put into or out of the parking facility, the bicycle is parked by moving from the parking facility entrance to the parking lot, or the parked bicycle is parked. There is a need for a device that can be withdrawn and transported to the entrance.

Korean Patent Registration No. 10-938141 and Korean Patent Registration No. 10-939363 provide a bicycle storage device that can rotate and elevate at a fixed position between a bicycle entrance and a parking table disposed radially. By this, the bicycle parking facility which loads a bicycle from the entrance of a parking facility, raises and rotates to the position of an empty parking lot, and horizontally moves a bicycle to a parking lot directly from an entrance / exit device is disclosed. However, the bicycle parking facility of this structure is not limited in increasing the number of floors, but there is a limit in expanding the bicycle parking space in a planar manner because the parking table must be radially disposed around the lifting and rotating entry and exit device. . In addition, there is a drawback that the waiting time for entering and leaving the bicycle is increased because the other bicycle cannot proceed with the receipt and exit procedure until the storage device receives one bicycle from the parking facility entrance and parks it in the parking lot. Therefore, such a parking facility is inappropriate to be installed in a public place where a large number of bicycle users are gathered at the same time such as commute time.

Korean Patent Registration No. 10-880011 and Korean Patent Registration No. 10-930812 provide a rail in the center of the floor of a parking space having a rectangular plane, and install a plurality of parking lots in a row on both sides of the rail, In addition to rotating and lifting, a bicycle storage system is provided to move the parking space horizontally along the rails, and the bicycle storage system loads the bicycle from the entrance of the parking facility and moves up and down to an empty parking lot. After transport and rotation, a bicycle parking facility is disclosed which allows a bicycle to be parked by horizontally moving a bicycle directly to a parking stand from an entry and exit device. However, the bicycle parking facility of such a structure is not limited to increase the number of floors, and because the storage device can carry the bicycle horizontally and transport it to the parking lot, the bicycle parking space can be expanded widely in the plane. Although there is an advantage over the inventions of Patent Registration No. 10-938141 and Korean Patent Registration No. 10-939363, the other bicycles are stored and unloaded until the bicycle has been picked up and parked in the parking lot. It is not possible to proceed, and thus, the waiting time for entering and leaving the bicycle is not different from the inventions of Korean Patent Registration No. 10-938141 and Korean Patent Registration No. 10-939363. Therefore, such parking facilities are also inappropriate to be installed in public places where a large number of bicycle users are gathered at the same time such as commuting time.

The present invention has been made to solve the problems of the above-described conventional bicycle parking facilities, the problem to be solved by the present invention is to separate the bicycle loading and unloading function and the transport parking function independently, the entry and exit of the bicycle is made without interruption, The present invention provides a transit bicycle parking facility that can minimize the number of bicycle parking lots and parking waiting time by allowing multiple bicycles to be parked at the same time.

The object of the present invention described above, the entrance is provided with a bicycle, the rail is provided for transporting the bike on the floor, one or both sides of the parking space is arranged in a row of parking lots; A bicycle entry and exit device installed immediately after the entrance and exit of the parking space, capable of elevating and rotating in position, and having an introduction means for introducing the bicycle at the entrance; And a bicycle transport parking device which is separated from the bicycle storage device and can move independently on the rail, and receives the bicycle from the bicycle storage device and transports the bicycle to the parking lot, and then parks the bicycle on the parking table. Solved by parking facilities.

According to the present invention having the above-described configuration, while independently operating the bicycle loading and unloading device and the bicycle transport parking device, while at the same time organically linked with each other, the bicycle loading and unloading device is dedicated to the loading and unloading of the bicycle, the bicycle transport parking device is the transportation and parking of the bicycle Because the device can be dedicated, the entry and exit of the bicycle is made without interruption, and even during the entry and exit of the bicycle, the transportation of the bicycle can be made simultaneously for multiple bicycles. Compared to the bicycle parking facilities, it can be reduced to less than 1/2.

1A is a side view of a transshipment bicycle parking facility according to the present invention.
FIG. 1B is a plan view of the transit bicycle parking facility illustrated in FIG. 1A without the elevator.
Figure 2 is a side view of the bicycle loading and receiving device according to the present invention.
Figure 3 is a side view of the lift of the bicycle loading and receiving apparatus according to the present invention.
Figure 4a is a side view of the tow turn table of the bicycle loading and receiving device according to the present invention.
4B is a plan view of the tow turntable shown in FIG. 4A.
Figure 5a is a side view showing a separate bike transport parking apparatus according to the present invention.
Figure 5b is a side view of the bicycle transport parking apparatus according to the present invention.
5B is a plan view of the bicycle transport parking apparatus shown in FIG. 5B.
6a to 6g is a side view showing a bike wearing, transshipment and transport method using a transhipment bicycle parking facility according to the present invention.
7A to 7C are plan views illustrating a bicycle parking method using a transshipment bicycle parking facility according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail a specific embodiment of the transshipment bicycle parking facility according to the present invention.

As can be seen with reference to Fig. 1 or 6a, the transit-type bicycle parking facility according to the present invention is an entrance and exit door that the bicycle can enter and exit from the outside, and the entrance and exit spatially connected to the external entrance (1) The space 11 and the parking spaces 7a and 7b are provided. Although the parking spaces 7a and 7b have a two-layer structure in the drawing, the parking spaces 7a and 7b may have a single layer structure or a multi-layer structure having three or more layers. Opening entrances 9a and 9b are formed in the parking spaces 7a and 7b of each floor, and rails 3 for transporting bicycles are installed at the bottom of each parking space 7a and 7b. Or on both sides, the parking lot 5 which can park a bicycle is arrange | positioned many in a row. The entrance and exit space 11 connects the exterior entrance 1 and the parking space entrances 9a and 9b of each floor.

As can be seen with reference to Figures 1a and 1b or Figures 6a to 6g, the features of the present invention is a bicycle storage device operating only in the storage space 11 and the bicycle operating only in the parking space (7a, 7b) The transport parking system is configured independently, and at the same time, it performs a different function so as to be connected to each other only during transshipment. To this end, the bicycle entrance and exit device is installed in the entrance and exit space 11, tow and loaded the bicycle received in the outer exit 1 and transports to the entrance (9a, 9b) of the parking space, the parking space entrance ( 9a, 9b) tow out the bicycle to be shipped, and then transported to the outside entrance to the factory. In addition, the bicycle transport parking device, after receiving the transit from the bicycle entrance and exit device at the parking space entrance (9a, 9b) and transported to the bicycle parking lot (5), and loaded, and shipped the bicycle bike ( After towing and loading in 5), the vehicle is transported to the parking space entrances 9a and 9b and transferred to the bicycle loading and receiving device.

As shown in FIG. 2, the bicycle loading and receiving device 13 includes an elevator 15 for elevating the bicycle according to the height of the parking space, and a first torsion table capable of grasping the bicycle and rotating it at a fixed position ( 27).

As shown in FIG. 3, the elevator 15 includes a guide column 17 running in a vertical direction, a lifting motor 19 provided at a lower end of the guide column 17, and the lifting motor 19. A lower sprocket 21a coupled to an axis of the upper sprocket 21a, an upper sprocket 21b provided at an upper end of the guide column 17 and mating with the lower sprocket 21a, and a chain 23 fastened to the sprocket. And, it may be composed of a mounting plate 25 for connecting the chain 23 and the first tontern table 27. Since the elevator 15 may be made to have a different structure to perform the same function as much as the structure shown in FIGS. 2 and 3, the elevator 15 is limited to the structure shown in FIGS. 2 and 3. no.

As shown in FIGS. 1A and 2, the first tontern table 27 is fixed to the elevator 15 to move up and down within the storage space 11. In addition, the first towing table 27 is a bicycle wheel gripping means, a bicycle traction means for pulling and loading the bicycle into the tow turn table 27 in the gripped state, the state in which the bicycle is loaded or not loaded Rotating means for rotating the holding means and the towing means.

4A and 4B, the holding means of the first tontern table 27 is coupled to the first clamp motor 47 and the first clamp motor shaft to rotate the first clamp motor. Driven opening and closing gear 43 which rotates from side to side in accordance with the direction and the driving opening and closing gear 43 is arranged side by side in parallel with the driven opening and closing gear 43 is rotated in the opposite direction when the driving opening and closing gear 43 is rotated ( 46 and a pair of clamp arms 44 connected to the shaft of the drive open / close gear 43 and the drive open / close gear 46 to interlock with the drive open / close gear 43 and the driven open / close gear 46, respectively. And a first clamp 45 coupled to the clamp arm 44 to grip the lower wheel of the bicycle wheel shaft while opening and closing in accordance with the rotation direction of the first clamp motor 47.

In addition, as shown in Figures 4a and 4b, the towing means of the first tontern table 27 is disposed in the lower portion of the first clamp proceeds in the horizontal direction and the center portion to proceed while being inserted into the lower part of the wheel guide A trench 29 formed with a recess in the groove, movable frames 31a and 31b supporting the lower portion of the trench 29 and moving together with the trench 29, and a rail for a transfer block provided below the trench 29. 33), the upper end is coupled to the rail for the transfer block 33, the first clamp motor 47 is coupled to the center and the lower end is coupled to the belt 41, the belt 41 proceeds to the belt 41 The first transfer block 35 and the belt 41 is linearly moved along the rail 33 for the transfer block, and the belt 41 is disposed under the first clamp motor 47. 1 pair of pulleys 39a and 39b to extend the required round trip distance of And a traction motor 37 for driving one of the pulleys 39a and 39b.

In addition, as shown in Figures 4a and 4b, the rotating means of the first tontern table 27 is a bearing 50 provided in the center of the towing means movable frames (31a, 31b), and the bearing 50 A rotating shaft 51 coupled to the shaft, a fixed frame 49 supporting the rotating shaft 51, and fixed to lower ends of the towing means movable frames 31a and 31b, and accommodating the rotating shaft 51 therein. A ring gear 57, a rotating motor 53 fixed to the fixed frame 49, and a shaft coupled to the shaft of the rotating motor 53 and engaged with the ring gear 57 to form a ring gear 57 It may be composed of a rotary drive gear 55 for transmitting the rotational force of the rotary motor 53 to. A lower portion of the movable frame (31a, 31b) is provided with a rotating roller (63) rolling in the rotational direction of the movable frame (31a, 31b), the upper surface of the fixed frame (49) guides the rolling roller of the rotary roller (63) It may be further provided with a rail roller 61 for rotating. In addition, a stop plate 67 is attached to the lower portion of the movable frames 31a and 31b so as to coincide with the center of the width direction of the first clamp 45, and the stop plate 67 is formed on an upper surface of the fixed frame 49. It may be further provided with a stop jaw 65 to prevent the movable frame (31a, 31b) to always rotate 180 degrees. In addition, a stop proximity sensor 59a may be further provided on the outside of the stop jaw 65 to control the stop of the rotating motor 53 when the movable frames 31a and 31b reach a 180 degree rotation position. As shown in FIG. 4B, a speed reduction proximity sensor 59b may be further provided immediately before the stop proximity sensor 59a to decelerate the rotating motor 53 when the movable frames 31a and 31b approach. have.

As shown in FIGS. 5A to 5C, the bicycle transport parking device 69 includes a second tow table 70 and a second ton table 70 capable of gripping, towing and rotating the bicycle in position. It is provided at the bottom and separated from the bicycle storage device 13 and includes a travel cart 106 to independently reciprocate from the inlet (9a, 9b) of the parking space to the bicycle parking lot (5) on the rail (3) Can be configured.

As shown in FIG. 5A, the second tonnage table 70 generally has a structure similar to that of the first tontern table 27 of the bicycle loading / unloading device 13, but the mounting height and structure of the clamp are performed to perform the transshipment function. There is a big difference. When the bicycle is transited, the height of the trench 71 of the second tonnage table 70 and the height of the trench 29 of the first tonton table 27 must match, but the height of the clamp 89 of the second tonnage table 70 must be equal to the height of the trench. The height of the clamp 45 of the first intern table 27 and the clamp 89 of the second ton table 70 should grip the front wheel axle of the bicycle, but the clamp 45 of the first ton table 27 This is because the tires under the front axle of the bicycle must be gripped.

Accordingly, the second tow table 70 is a bicycle wheel shaft holding means, a bicycle towing means for pulling and loading a bicycle into the tow turn table 70 in a state in which the bicycle wheel shaft is held, and the bicycle is loaded or Rotation means for rotating the gripping means and the towing means in the unloaded state.

As shown in FIGS. 5A to 5C, the holding means of the second tonnage table 70 is coupled to the second clamp motor 87 and the second clamp motor shaft to rotate the second clamp motor. Driven switchgear 86 which rotates from side to side in a direction and the drive switchgear 86 are arranged side by side while being engaged with the drive switchgear 86 to rotate in the opposite direction when the drive switchgear 86 rotates ( Since the structure and arrangement of the driven switchgear of the first clamp are the same and are not shown in the drawing), the drive switchgear 86 and the driven switchgear are connected to the shaft of the drive switchgear 86 and the shaft of the driven switchgear, respectively. A pair of clamp arms 88 interlocked with each other, and a second clamp 89 coupled to the clamp arms 88 to grip the front wheel shaft while opening and closing in accordance with the rotation direction of the second clamp motor 87. It can be composed of).

In addition, as shown in Figures 5a to 5c, the towing means of the second tontern table 70 is disposed in the lower portion of the second clamp proceeds in the horizontal direction and the lower portion of the bicycle wheel is inserted into the guide center A trench 71 having a recess formed in the recess, movable frames 73a and 73b supporting the lower portion of the trench 71 and moving together with the trench 71, and a rail for a transfer block provided below the trench 71. 81 and the upper end is coupled to the transfer block rail 81 and the lower end is coupled to the belt 79 so that when the belt 79 proceeds the rail 81 for the transfer block according to the traveling direction of the belt 79. The second transfer block 83 to move linearly in the ride, the lower end is coupled to the second transfer block 83 and the upper end is coupled to the motor for the second clamp and the second clamp 89 and the second clamp 89 Floats (85) to maintain the position of the bicycle's front wheel axle A pair of pulleys 77a and 77b for supporting the belt 79 to extend below the trench 71 by the required reciprocating distance of the second clamp 89 and one of the pulleys 77a and 77b. It may be configured as a traction motor 75 for driving the.

In addition, as shown in Figures 5a to 5c, the rotating means of the second tontern table 70 is a bearing 93 provided in the center of the towing means movable frame (73a, 73b), and the bearing 93 A rotating shaft 107 coupled to the shaft, a fixed frame 97 supporting the rotating shaft 107, and fixed to lower ends of the towing means movable frames 73a and 73b and receiving the rotating shaft 107 therein. A ring gear 105, a rotating motor 101 fixed to the fixed frame 97, and a shaft coupled to the ring motor 105 and engaged with the ring gear 105 so as to be engaged with the ring gear 105. It may be configured as a rotary drive gear 103 for transmitting the rotational force of the rotating motor 101 to. The lower portion of the movable frame (73a, 73b) is provided with a rotating roller 119 rolling in accordance with the rotation direction of the movable frame (73a, 73b), the upper surface of the fixed frame (97) guides the rolling roller of the rotating roller (119) It may be further provided with a rail for the rotary roller 119. In addition, the stop plate 91 is attached to the lower portion of the movable frames 73a and 73b to coincide with the center of the width direction of the second clamp 89, and the stop plate 91 is formed on the upper surface of the fixing frame 97. It may be further provided with a stop jaw 99 to prevent the movable frame (31a, 31b) to always rotate only 90 degrees. In addition, as shown in FIG. 5B, the proximity frame 92a for stopping is further provided at the center of the stop jaw 99 and the front of the fixed frame 97 to allow the movable frames 73a and 73b to reach a 90 degree rotational position. If so, it can be controlled to stop the rotating motor 101. As shown in FIG. 5B, a speed reduction proximity sensor 92b may be further provided immediately before the stop proximity sensor 92a to decelerate the rotating motor 101 when the movable frames 73a and 73b approach. have.

As can be seen with reference to Figures 5a to 5c, the traveling cart 106 has a structure that can run on the rail (3) independently. Accordingly, the travel cart 106 includes a supporter 107 capable of supporting the second tontern table 70, a travel frame 109 extending in the rail length direction while supporting the lower part of the supporter 107. The pinion 113 which is provided on the driving motor 111 attached to the driving frame 109, the shaft of the driving motor 111, and engaged with the rack 4 provided on the rail side, and the driving frame 111. And a side guide roller 117 which is attached to the side of the traveling roller 115 to ride the upper rail surface of the parking spaces 7a and 7b and the straight side of the traveling cart while riding the rail side of the parking spaces 7a and 7b. Can be configured.

Hereinafter, the bicycle loading / unloading method, the transshipment method and the bicycle transport parking method according to the present invention having the above-described configuration will be described in detail with reference to FIGS. 6A to 6G and 7A to 7C.

As shown in FIG. 6A, when the bicycle B1 enters the external entrance 1, the first clamp 45 of the first tortern table 27 provided in the bicycle entry / exit device is advanced to move the wheels in front of the bicycle B1. Grip the lower tire.

Next, as illustrated in FIG. 6B, the traction motor 37 of the first tonnage table 27 is driven to traction-load the bicycle along the first trench 29. Immediately before or after the first towing table 27 is lowered by the elevator 15, the rotating motor 53 of the first towing table 27 rotates the gripping means, the towing means, and the bicycle loaded thereon by 180 degrees. Point toward the parking space.

Next, as illustrated in FIGS. 6C and 6D, when the first tontern table 27 descends to the first parking space entrance 9a, the transit parking device 69 may be transferred at the entrance 9a. do. At this time, the second clamp 89 of the second tonnage table 70 provided in the bicycle transport parking device 69 moves forward to grip the rotating shaft of the front wheel of the bicycle.

Next, as shown in FIG. 6E, the traction motor 75 of the second towing table 70 is driven to tow and load the bicycle along the second trench 71.

Next, as shown in FIG. 6F, the traveling cart 106 of the bicycle transport parking lot 69 is operated to move to the position of the parking lot 5 to be parked on the rail 3. At this time, the first tontern table 27 of the bicycle entry and exit device 13 is raised again to the position of the external entrance 1 to wear another bicycle (B2).

Next, as shown in Fig. 6g, while the bicycle transport parking device 69 moves up to the parking lot 5 to park the bicycle B1 first worn, the first towing table 27 of the bicycle loading and receiving device 13 ) Is lowered to the entrance (9b) of the second parking space (7b) of the newly worn bicycle (B2) here, and is transferred to the bicycle transport parking device 69 of the second parking space (7b).

As described above, according to the present invention, the bicycle loading and unloading device 13 and the bicycle transporting and parking device 69 are operated independently and simultaneously linked in transit so that the bicycle loading and unloading device 13 is dedicated only to the loading and unloading of the bicycle, and the bicycle transporting and parking. Since the device 69 can be dedicated to the transportation and parking of the bicycle, the entry and exit of the bicycle can be made without interruption, and even during the entry and exit of the bicycle, the transportation and parking of the bicycle can be simultaneously made to multiple bicycles simultaneously. In addition, the bicycle parking and parking and waiting time can be reduced to less than 1/2 of the existing bicycle parking facilities.

As shown in FIGS. 7A to 7C, the second tow table 70 of the bicycle transport parking apparatus 69 that has reached the parking lot first drives the rotation motor 101 to drive the gripping means, the towing means, and the bicycle. The rear wheel is turned toward the parking lot 5, the traction motor 75 is operated to push the bicycle along the second trench 71 to transfer to the parking lot 5.

Although the present invention has been described with reference to the embodiments shown in the accompanying drawings, the scope of protection of the present invention is not intended to be limited thereto, and the scope of protection of the present invention is set forth in the detailed description of the claims and all equivalent embodiments thereof. It should be interpreted as crazy.

1: outside entrance 3: floor rail
5: parking lot 7a, 7b: parking space
9a, 9b: entrance 11: entrance and exit space
13: bicycle entry and exit device 15: elevator
17: guide column 19: lifting motor
21a, 21b: Sprocket 23: Chain
25; Mounting Plate 27: Tow Turn Table
29: first trenches 31a, 31b: movable frame
33: rail for the transfer block 35: the first transfer block
37: towing motor 39a, 39b: pulley
41: belt 43: drive opening and closing gear
44: clamp arm 45: first clamp
46: driven opening and closing gear 47: motor for the first clamp
49: fixed frame 50: bearing
51: rotating shaft 53: rotating motor
55: rotary drive gear 57: ring gear
59a, 59b: Proximity sensor 61: Rail for rotary roller
63: rotating roller 65: stop jaw
67: stop plate 70: second ton table
71: second trench 73a, 73b: movable frame
75: traction motor 77a, 77b: pulley
79: belt 81: rail for the transfer block
83: second transfer block 85: flotation
86: drive opening and closing gear 87: motor for the second clamp
89: second clamp 91: stop plate
92a, 92b: proximity sensor 93: bearing
95: rotating roller 97: fixed frame
99: stop jaw 101: rotation motor
103: rotary drive gear 105: ring gear
106: driving cart 107: supporter
109: driving frame 111: driving motor
113: pinion 115: driving roller
117: side guide roller

Claims

An external entrance through which the bicycle can be accessed from the outside;
An open inlet is formed, and a rail for carrying a bicycle is installed at a bottom thereof, and a parking space in which a plurality of parking stands are arranged in one or both sides of the rail;
An entrance and exit space for connecting the outside entrance and the parking space entrance;
The bicycle is installed in the entrance and exit space, tow and loaded the bicycle worn at the outside entrance and then transported to the entrance of the parking space, and towed and loaded the bicycle released from the parking space entrance, and then transported to the outside entrance. Input and output device; And after receiving the bike from the bicycle storage device at the entrance of the parking space in transit, and transported to the bicycle parking lot, and transported to the bicycle parking lot to be shipped to the parking space entrance to the bicycle parking entrance device A bicycle transport parking apparatus including a;

The method of claim 1,
The bicycle loading / unloading device includes a lift for elevating the bicycle according to the height of the parking space, and a first towing intern table capable of holding the bicycle and towing and rotating it in a fixed position.

The method of claim 1,
The bicycle transport parking device is provided with a second torrent table capable of grasping and towing a bicycle and rotating it in a fixed position, and is provided below the second tontern table and separated from the bicycle entry / exit device, independently of the entrance of the parking space on the rail. Transit bicycle parking facility comprising a traveling cart that can be reciprocated from the bicycle parking lot.