JPS61176769A - Parking apparatus - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 本発明は、格納室の床面と搬器の自動車車輪支持面を互
に上下通過可能なフォーク方式を利用することにより格
納室窓よび搬器の軽量化を計った駐車装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a parking device which aims to reduce the weight of the storage room window and the carrier by using a fork system that can pass up and down the floor surface of the storage room and the vehicle wheel support surface of the carrier. Regarding.

従来の駐車装置は、自動車格納室の床面並びに搬器の床
面は鋼板を全体に使用している為に、重量が大となり、
建設コストを上昇させているとともに搬器から格納室へ
の自動車の格納作業並びに取出し作業が繁雑化すると同
時にこれらの装置が大型化し複雑化するという問題点を
有していた。Conventional parking systems use steel plates for the entire floor of the vehicle storage room and the floor of the carrier, which increases the weight.
This increases construction costs, complicates the work of storing and retrieving vehicles from the carrier into the storage room, and at the same time increases the size and complexity of these devices.

本発明は従来のこのような問題点に鑑みこれを解決せん
とするものであって、この目的を達成する為に本発明で
は、前後方向に設けた中央通路の側方に床面の全体又は
一部が片持ち支持してなるフォークにより形成してなる
格納室を前後に複数且つ上下に複数階設けてなる駐車装
置架台と、前記駐車装置架台の最上階の格納室よりも高
く突出する亮さで中央通路内の前後方向に敷設した軌道
上に走行自在なように走行装置に関係づけて設けた走行
枠体と、 前記格納室の床面に形成した片持ち支持状態のフォーク
間を上下に通過しうる片持ち支持状態の自動車タイヤ部
分支持用フォークを有し且つ前記走行枠体内で昇降可能
なように昇降装置に関係づけて取付けてなる搬器と、 を結合してなる駐車装置を提供せんとするにあり、更に
詳しくは、 前後方向に設けた中央通路の左右両側に相対面して自動
車の格納室を前後に複数且つ上下に？Ｖ′＃階設けると
ともに該格納室を縦材と縦材とで侵方形に構成し、中央
通路寄りの縦材中央部を後記搬送台の前後幅以上の切り
欠きを設け、同縦材および対向縦材のそれぞれ対向部に
フォークを片持ち支持して固着し、後記搬送台とフォー
ク取付板で形成される十字形に対応する十字空間および
フォーク取付板のフォークに対応するフォーク空間を格
納室床面に設けてなる駐車装置架台と、前記駐車装置架
台の最上階格納室よりも高く突出する高さで中央通路内
の前後方向に敷設した軌道上で走行自在なように走行装
置に関係づけて設けた走行枠体と、 前記走行枠体内を昇降可能なように昇降装置に関係づけ
て取付けられ、左右にフォークを片持ち支持したフォー
ク取付板をそれぞれ前後に固着してなる搬送台を搬送中
間体に左右方向へ移行自在に装備するとともに該搬送中
間体を左右方向へ移行自在に装備してなる搬器と、 よりなる駐車装置が提供される。The present invention aims to solve these problems in view of the conventional problems. A parking device mount has a plurality of storage chambers formed by forks that are partially supported in a cantilever manner, and has a plurality of storage chambers in the front and back, and multiple floors above and below. A running frame connected to a running device so as to be able to move freely on a track laid in the front and back direction in the central passageway and a cantilever-supported fork formed on the floor of the storage room are vertically moved between them. Provided is a parking device comprising: a carrier having a fork for supporting an automobile tire part in a cantilever supported state that can pass through the vehicle; and a carrier attached in relation to a lifting device so as to be movable up and down within the traveling frame. In more detail, there are multiple storage compartments for automobiles facing each other on both the left and right sides of the central passage provided in the front and rear directions, and also in the upper and lower directions. In addition to providing the V'# floor, the storage room is constructed in an invasive rectangular shape with vertical members and vertical members, and a notch is provided in the center of the vertical member near the central passageway, which is larger than the front and back width of the conveyor platform described later, and the vertical member and the opposite Forks are cantilevered and fixed to opposing parts of the vertical members, and a cross space corresponding to the cross shape formed by the transport platform and fork mounting plate described later and a fork space corresponding to the fork of the fork mounting plate are attached to the storage room floor. A parking device mount provided on the surface of the parking device mount and a traveling device connected to the parking device so as to be able to move freely on a track laid in the front and back direction in the central passageway at a height that projects higher than the top floor storage room of the parking device mount. A transport platform is provided as an intermediate transport platform, which is made up of a traveling frame provided and a fork mounting plate fixed to the front and back, respectively, which is attached in relation to a lifting device so as to be able to move up and down within the traveling frame, and which cantilevers support a fork on the left and right sides. A parking device is provided, comprising: a carrier, which is equipped on a body so as to be movable in the left-right direction, and is equipped with the transport intermediate body so as to be movable in the left-right direction;

以下図面に示した実施例に基づいてその詳細を説明する
と、１は駐車装置架台であって前後方向に設けた中央通
路２の左右両側に相対面して自動車格納室３．３・・・
を屋上をも含めて五層設け、各格納室３は自動車の単体
を前後方向に向けて格納すべくその大きさを設定し、中
央通路２後端を開放して自動車の出入口４としている。The details will be described below based on the embodiment shown in the drawings. Reference numeral 1 denotes a parking device frame, which faces oppositely to both left and right sides of a central passage 2 provided in the front-rear direction, and has vehicle storage chambers 3, 3, . . .
There are five levels including the rooftop, and each storage room 3 is sized to store a single automobile facing the front and rear directions, and the rear end of the central passage 2 is opened to serve as an entrance/exit 4 for the automobile.

５は四本の支柱６で構成し、前後および左右の支柱６０
間隔をそれぞれ自動車の車長および車幅以上の広さに構
成するとともに、格納室３の各層に対応する高さ位置の
左右を開ロアした走行枠体であって、下端部の車輪８を
中央通路２床面に前後方向に敷設した軌道９．９上に保
合し、走行枠体５前下方に繁止したチェ７１０を駐車装
置架台１前端下方に設けたスプロケット１１を経て後方
へ導き、駐車装置架台１後端のスプロケット１２を経て
走行枠体５の後下方に繁止し、スプロケット１１を駆動
装置！（図示していない。）で駆動する走行装置に関係
づけている。１３はワイヤーロープであって、駐車装置
架台１後端の中央通路２の中央部且つ上下方向中間部に
一端を固着し、他端を走行枠体５中央後方の前記ワイヤ
ーロープ１３の固着端位置と略々同高位置に設けたシー
プ１４、走行枠体５上部中央後方に設は九シープ１５、
走行枠体５の四隅に設けたガイトレー／ｌ／１Ｂに保合
するガイドローラー１７によって昇降のみ自在に支持さ
れた搬器１８上部中央後方に設けたシープ１９、同搬器
１８上部中央前方に設けたシープ２０、走行枠体５上部
中央前方に設けたシー１２１、走行枠体５前方中央部の
前記シープ１４と同高位置に設けたシープ２２、駐車装
置架台１前端の中央通路２の中央部且つ前記のシープ２
２とワイヤ−ロープが同高となる位置に設けたシーブ２
３、駐車装置架台１に設けたブレーキ付減速モーターに
よって駆動される駆動シープ２４、駐車装置架台１前上
端中央部に設けたシー１２５へと順次掛は渡して、駐車
装置架台１上端右方寄りに設けたシー１２６ヲ経てカウ
ンターウェイト２７に固着したシープ２８に掛けて端部
を駐車装置架台１に固着し、カウンターウェイト２７を
吊設してなる昇降装置が搬器１８に関係づけられている
。搬器１８は第８図に示すように、固定床２９上に旋回
床３０をローラー３１を介して載置し、旋回床３０に固
着した軸を固定床２９に設けたモータ３２、減速機３３
、チェ７３４で旋回させるようにしている。３５は旋回
床３０に設けたガイドローフ−３６に保合するがイドシ
ー／’３７を有する搬送中間体であって、ガイドローラ
ー３６右よびガイトレー１ｖ３７によって左右方向のみ
移行自在として旋回床３０上に載置し、且つガイドロー
フ−３８を回動自在に軸支固装している。３９はガイド
ローラー３８に係合するガイトレー１ｖ４０を有する搬
送台であって、ガイドローフ−３８およびガイトレー／
Ｉ／４０によって搬送中間体３５上を左右方向のみ移行
自在としている。４１．４１は旋回床３０に設けたモー
タ４２によって歯車４３．４４を経て駆動される二個並
設したピニオンであって、旋回床３０に軸支され、それ
ぞれ搬送中間体３５下面に固着したラック４５に噛合し
ている。第５．６図において、４６はチェノであって、
その一端を旋回床３０の図において右方帯りに固着し、
搬送中間体３５の左方寄りに回動自在に軸支したスプロ
ケット４７に張設したのち１８０°方向転換して搬送台
３９の右方帯りに他端を固着している。5 is composed of four pillars 6, including front and rear and left and right pillars 60.
It is a traveling frame body whose width is larger than the vehicle length and vehicle width of the vehicle, respectively, and which is opened at the left and right sides of the height position corresponding to each layer of the storage chamber 3, with the wheels 8 at the lower end placed in the center. The check 710, which is fixed on the track 9.9 laid in the longitudinal direction on the floor of the passageway 2 and is stopped at the lower front of the traveling frame 5, is guided rearward through the sprocket 11 provided at the lower front end of the parking device frame 1, It stops at the rear and lower part of the traveling frame 5 through the sprocket 12 at the rear end of the parking device mount 1, and the sprocket 11 is a driving device! (not shown). Reference numeral 13 denotes a wire rope, one end of which is fixed to the central part of the central passage 2 at the rear end of the parking device mount 1 and the middle part in the vertical direction, and the other end is fixed to the fixed end position of the wire rope 13 at the rear of the center of the traveling frame 5. There is a sheep 14 installed at approximately the same height as the 9 sheep 15 installed at the rear of the top center of the traveling frame 5
Sheep 19 installed at the rear of the upper center of the carrier 18, which is supported only up and down by guide rollers 17 fitted to guide trays/l/1B provided at the four corners of the traveling frame 5, and the sheep 19 installed at the front of the upper center of the carrier 18. 20, a sheath 121 provided at the front center of the upper part of the traveling frame 5; a sheep 22 provided at the same height as the sheep 14 at the front central part of the traveling frame 5; sheep 2
Sheave 2 installed at the same height as 2 and the wire rope
3. The drive sheet 24 is driven by a deceleration motor with a brake provided on the parking device mount 1, and the sheath 125 is provided at the center of the front upper end of the parking device mount 1. An elevating device is associated with the carrier 18, which is hung on a sheep 28 fixed to a counterweight 27 through a sheath 126 provided at the top, the end of which is fixed to the parking device frame 1, and the counterweight 27 is suspended. As shown in FIG. 8, the carrier 18 has a rotating bed 30 placed on a fixed bed 29 via rollers 31, a motor 32 with a shaft fixed to the rotating bed 30, and a speed reducer 33 provided on the fixed bed 29.
, and Che 734 to turn it. Reference numeral 35 denotes a conveyance intermediate body which is held on a guide loaf 36 provided on the revolving floor 30 and has an ID seat/'37, and is placed on the revolving floor 30 so as to be movable only in the left and right direction by the right side of the guide roller 36 and the guide tray 1v37. The guide loaf 38 is rotatably fixed on the shaft. Reference numeral 39 denotes a conveyance table having a guide tray 1v40 that engages with the guide roller 38, and includes a guide loaf 38 and a guide tray 1v40.
I/40 allows movement on the transport intermediate body 35 only in the left and right direction. Reference numerals 41 and 41 refer to two pinions arranged in parallel that are driven by a motor 42 provided on the revolving floor 30 via gears 43 and 44, which are pivotally supported on the revolving floor 30, and racks each fixed to the lower surface of the conveying intermediate body 35. It meshes with 45. In Figure 5.6, 46 is cheno,
One end of it is fixed to the right band in the diagram of the rotating floor 30,
After being stretched around a sprocket 47 rotatably supported on the left side of the conveyance intermediate body 35, the direction is changed by 180° and the other end is fixed to the right band of the conveyance table 39.

４８もチェ７であって、前記と対称に、その一端を旋回
床３０の左方寄りに固着し、搬送中間体３５の右方帯り
に回動自在に軸支したスプロケット４９に張設したのち
１８０°方向転換して搬送台３９の左方寄りに他端を固
着している。搬送台３９には、その中心部の前後にフォ
ーク取付板５０を固着し、フォーク取付板５０の右左に
多数のフォーク５１．５１’を設けている。一方、各格
納室３の床面は縦材５２．５２’および横材５３で長方
形に構成し、中央通路２側の縦材５２の中央部に搬送台
３９のｎ１１後方向の幅以上の切り欠き５４を設け、同
縦材５２および対向縦材５２′のそれぞれの対向部にフ
ォーク５５．５５’　を片持ち支持として固着し、搬送
台３９とフォーク取付板５０で形成する十字型に対応す
る十字空間５６およびフォーク５１．５１　’　　に対
応するフォーク空間５７を設け、第７図ｔζ示すように
格納室３０床面を搬送台３９、フォーク取付板５０、フ
ォーク５１．５１　’が通過できるようにしている。な
お、駐車装置架台１の一階後部は左右方向の入出庫も可
能なように縦材５２およびフォーク５５．５５’　　を
設けていない。なお、前記各フォーク５１．５１’、５
５．５５’を各床面の一部として示した実施例を開示し
たが床面全体を片持ち支持してなるフォーク（図示せず
）によって代替することは任意に採用されうるものであ
る。48 is also a chain 7, and, symmetrically to the above, one end thereof is fixed to the left side of the rotating bed 30, and is stretched over a sprocket 49 rotatably supported on the right band of the conveyance intermediate body 35. Later, the direction was changed by 180 degrees, and the other end was fixed to the left side of the conveyor table 39. A fork mounting plate 50 is fixed to the front and back of the center of the conveyance table 39, and a large number of forks 51, 51' are provided on the left and right sides of the fork mounting plate 50. On the other hand, the floor surface of each storage room 3 is constructed in a rectangular shape with vertical members 52, 52' and horizontal members 53, and a cut larger than the width in the rear direction of n11 of the transport platform 39 is made in the center of the vertical member 52 on the central passage 2 side. A notch 54 is provided, and a fork 55, 55' is fixed as a cantilever support to the opposing portions of the vertical member 52 and the opposing vertical member 52', corresponding to the cross shape formed by the conveyor platform 39 and the fork mounting plate 50. A fork space 57 corresponding to the cross space 56 and the fork 51.51' is provided so that the transport platform 39, the fork mounting plate 50, and the fork 51.51' can pass through the floor surface of the storage chamber 30, as shown in FIG. ing. Note that the vertical member 52 and the forks 55, 55' are not provided at the rear part of the first floor of the parking device frame 1 so that it can be entered and exited in the left and right directions. In addition, each of the forks 51, 51', 5
Although an embodiment has been disclosed in which the 5.55' is shown as a part of each floor surface, it may be optionally replaced with a fork (not shown) that supports the entire floor surface in a cantilever manner.

次に作用について説明すると、まず搬器１８を駐車装置
架台１゛の一階後端すなわち自動車の出入口４に位置さ
せて、自動車を搬器１８の前後のフォーク５１．５１　
’　　上に車輪が位置するまで進入させる。Next, the operation will be explained. First, the carriage 18 is positioned at the rear end of the first floor of the parking device frame 1'', that is, at the entrance/exit 4 of the car, and the car is moved to the front and rear forks 51, 51 of the carriage 18.
' Advance until the wheels are at the top.

次にスプロケット１１を駆動して走行枠体５を牽引して
軌道９上を走行させながら駆動シープ２４を回転して搬
器１Ｂを上昇させて所望の格納室まで運び、モータ４２
を駆動して第６図においてピニオン４１を反時計方向（
矢方向）に回転させると、これに噛合したラック４５に
動力が伝わり、搬送中間体３５はガイドローラー３６に
沿って左方向（矢方向）に移動する。この場合にチェ７
４６は、その両端が旋回床３０および搬送台３９に固着
されており、その中間部を搬送中間体３５のスプロケッ
ト４７に係合しているので、搬送中間体３５の左への移
動によってスプロケット４７は反時計方向（矢方向）へ
回動してチェ７４６め゛固着端部すなわち搬送台３９を
左に引っ張って搬送台３９はガイドローラー３８に沿っ
て左方向′（矢方向）に移動する。この際の旋回床３０
に対する搬送中間体３５の移動量りと搬送中間体３５に
対する搬送台３９の移動量りは相等しく、搬送台３９は
旋回床３０に対して２Ｌだけ左方向へ移動して格納室３
内へ突入し第７図の状態になる。そこで、駆動シープ２
４を逆に回転させて搬器ＩＢを下げれば、フォーク５１
．５１　’　　上の自動車を格納室３のフォーク５５．
５５’　　上に移し替えることができる。出庫のときは
前記と逆の操作で格納室３の自動車をすくい上げて出入
口４まで運んで、モータ３２を駆動して旋回床３０を９
０°または１８０°　旋回させて所望の方向へ出庫させ
ればよい。Next, the sprocket 11 is driven to pull the traveling frame 5 and the driving sheep 24 is rotated while traveling on the track 9 to raise the carrier 1B and carry it to a desired storage room, and the motor 42
is driven to move the pinion 41 in the counterclockwise direction (
When rotated in the direction of the arrow), power is transmitted to the rack 45 meshed with the rack 45, and the conveying intermediate body 35 moves to the left (in the direction of the arrow) along the guide roller 36. In this case, Che7
46 has its both ends fixed to the revolving floor 30 and the conveyance table 39, and its middle part engages with the sprocket 47 of the conveyance intermediate body 35, so that when the conveyance intermediate body 35 moves to the left, the sprocket 47 rotates counterclockwise (in the direction of the arrow) and pulls the fixed end portion of the chain 746, that is, the conveyance table 39 to the left, and the conveyance table 39 moves in the left direction' (in the direction of the arrow) along the guide rollers 38. The rotating floor 30 at this time
The amount of movement of the conveying intermediate body 35 relative to the conveying intermediate body 35 is equal to the amount of movement of the conveying table 39 relative to the conveying intermediate body 35, and the conveying table 39 moves 2L to the left with respect to the revolving floor 30 and moves to the storage chamber 3.
It rushes inside and becomes the state shown in Figure 7. Therefore, driving sheep 2
4 in the opposite direction to lower the carriage IB, the fork 51
．． 51 ' The upper car is moved to the fork of the storage room 3 55.
55' can be transferred above. When leaving the garage, use the reverse operation to scoop up the car in the storage room 3, carry it to the entrance 4, drive the motor 32, and move the rotating floor 30 to 9.
All you have to do is turn it 0° or 180° and take it out in the desired direction.

以上のように本発明によれば、格納室の床面と搬器の床
面、とりわけ自動車の車輪支持面を互に上下通過可能な
フォーク方式を採用しているから格納室および搬器の軽
量化を計れると同時にこのフォーク方式によって簡単か
つ故障のない単純な構造で格納室と搬器間の自動車の受
渡しを可能とした。As described above, according to the present invention, the weight of the storage room and the carrier can be reduced because a fork system that can pass vertically over and above the floor of the storage room and the floor of the carrier, especially the wheel support surface of the automobile, is adopted. At the same time, this fork system made it possible to transfer cars between the storage room and the carrier with a simple and trouble-free structure.

又、中央部入口を切り欠いた格納室床面の十字状空間内
で搬送台およびフォーク取付板を上下に出没するように
して、４群の別個に支持されたフォークで自動車の各車
輪を支承するようにすることで、２個または４個の車輪
を支承する従来のフォークに比べ、フォークは各車輪当
接部のみで事が足り、固定側、搬送側いずれも強固に作
ることができ、ひいては軽量化することができる効果を
有するものである。In addition, each wheel of the automobile is supported by four groups of separately supported forks, with the transport platform and fork mounting plate retracting up and down within a cross-shaped space on the floor of the storage room with the central entrance cut out. By doing this, compared to conventional forks that support two or four wheels, the fork only needs to contact each wheel, and both the fixed side and the transport side can be made stronger. This also has the effect of reducing weight.

【図面の簡単な説明】[Brief explanation of drawings]

＠１図は本発明フォーク式駐車装置の側断面図、第２図
は同平面図、第３図は搬器の側断面図、第４図は第３図
Ａ−Ａ矢視図、第５、第６図は横搬送の作用を示す図、
第７図は搬器のフォークと格納室のフォークの受は渡し
状態を示す図である。 ３・・・格納室、　　　　　１８・・・搬　器、３５・
・・搬送中間体、　　　３９・・・搬送台、５０・・・
フォーク取付板、５１．５１’・・・フォーク、５２．
５２’・・・縦　材、　　５３・・・横　材、５４・・
・切り欠き、　　　　５５．５５’−・・フォーク、５
６・・・十字空間、　　　　５７・・・フォーク空間。@ Figure 1 is a side sectional view of the fork type parking device of the present invention, Figure 2 is a plan view thereof, Figure 3 is a side sectional view of the carrier, Figure 4 is a view taken along the arrow A-A in Figure 3, Figure 6 is a diagram showing the effect of horizontal conveyance;
FIG. 7 is a diagram showing the state in which the fork of the carrier and the fork of the storage chamber are transferred. 3...Storage room, 18...Carrier, 35.
...Transportation intermediate body, 39...Transportation platform, 50...
Fork mounting plate, 51.51'...Fork, 52.
52'...Vertical member, 53...Horizontal member, 54...
・Notch, 55.55'-...Fork, 5
6...Cross space, 57...Fork space.

Claims (1)

【特許請求の範囲】 １）前後方向に設けた中央通路の側方に床面の全体又は
一部が片持ち支持してなるフォークにより形成してなる
格納室を前後に複数且つ上下に複数階設けてなる駐車装
置架台と、 前記駐車装置架台の最上階の格納室よりも高く突出する
高さで中央通路内の前後方向に敷設した軌道上で走行自
在なように走行装置に関係づけて設けた走行枠体と、 前記格納室の床面に形成した片持ち支持状態のフォーク
間を上下に通過しうる片持ち支持状態の自動車タイヤ部
分支持用フォークを有し且つ前記走行枠体内で昇降可能
なように昇降装置に関係づけて取付けてなる搬器と、 よりなる駐車装置。 ２）前後方向に設けた中央通路の左右両側に相対面して
自動車の格納室を前後に複数且つ上下に複数階設けると
ともに該格納室を縦材と横材とで長方形に構成し、中央
通路寄りの縦材中央部を後記搬送台の前後幅以上の切り
欠きを設け、同縦材および対向縦材のそれぞれ対向部に
フォークを片持ち支持して固着し、後記搬送台とフォー
ク取付板で形成される十字形に対応する十字空間および
フォーク取付板のフォークに対応するフォーク空間を格
納室床面に設けてなる駐車装置架台と、前記駐車装置架
台の最上階格納室よりも高く突出する高さで中央通路内
の前後方向に敷設した軌道上で走行自在なように走行装
置に関係づけて設けた走行枠体と、 前記走行枠体内を昇降可能なように昇降装置に関係づけ
て取付けられ、左右にフォークを片持ち支持したフォー
ク取付板をそれぞれ前後に固着してなる搬送台を搬送中
間体に左右方向へ移行自在に装備するとともに該搬送中
間体を左右方向へ移行自在に装備してなる搬器と、 よりなる駐車装置。[Scope of Claims] 1) A plurality of storage chambers formed by forks whose entire or part of the floor surface is cantilevered on the sides of a central passage provided in the longitudinal direction, and a plurality of floors above and below. a parking device mount provided therein; and a parking device mount provided in association with a traveling device so as to be able to run freely on a track laid in the front-rear direction within the central passageway at a height that projects higher than the storage chamber on the top floor of the parking device mount. and a fork for supporting an automobile tire part in a cantilevered state that can pass vertically between the forks in a cantilevered state formed on the floor surface of the storage chamber, and is capable of being raised and lowered within the traveling frame. A parking device consisting of a carriage attached in relation to a lifting device such as the above, and a parking device. 2) A plurality of automobile storage chambers are provided in the front and back, and multiple stories above and below, facing each other on both sides of the central passage provided in the front and rear direction, and the storage chambers are constructed in a rectangular shape with vertical members and horizontal members, and the central passage is Make a notch in the center of the vertical member that is larger than the front and back width of the conveyor table (described later), and fix the forks by cantilevering them to the opposing parts of the vertical member and the opposing vertical member, and then use the conveyor table and the fork mounting plate described later. A parking device mount including a cross space corresponding to the formed cross shape and a fork space corresponding to the fork of the fork mounting plate on the storage chamber floor surface, and a height projecting higher than the top floor storage chamber of the parking device mount. A traveling frame body is provided in relation to a traveling device so as to be able to travel freely on a track laid in the front and back direction within the central passage, and a traveling frame body is attached in relation to a lifting device so as to be able to move up and down within the said traveling frame body. , a conveyor platform is equipped with a conveyor table formed by fixing fork mounting plates that support forks cantilevered on the left and right sides, respectively, in the front and rear directions, and the conveyor intermediate body is equipped so as to be movable in the left-right direction; A new carrier and a new parking device.