JP2015074303A - Step for ascent to/descent from truck deck, and truck deck fitted with step - Google Patents

Step for ascent to/descent from truck deck, and truck deck fitted with step Download PDF

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JP2015074303A
JP2015074303A JP2013210861A JP2013210861A JP2015074303A JP 2015074303 A JP2015074303 A JP 2015074303A JP 2013210861 A JP2013210861 A JP 2013210861A JP 2013210861 A JP2013210861 A JP 2013210861A JP 2015074303 A JP2015074303 A JP 2015074303A
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battery
tread
truck bed
shaft
lifting
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清次 森山
Seiji Moriyama
清次 森山
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MORIYAMA TEKKO KK
Moriyama Tekko KK
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MORIYAMA TEKKO KK
Moriyama Tekko KK
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Abstract

PROBLEM TO BE SOLVED: To provide a step for ascent/descent which can be fitted on an inner surface of a deck side plate for ascent to/descent from a truck deck.SOLUTION: A step for ascent/descent A comprises: a body 1; and a plate-shaped step board 2 pivotably supported by a side plate part 4 of the body 1 through a shaft 3. When a deck side plate 12 stands, the shaft 3 pivotably supporting the step board 2 is located at the upper end part of the step board 2 in parallel with the deck side plate 12 to arrange the step board 2 to droop facing the deck side plate 12. When the deck side plate 12 lies, the shaft 3 pivotably supporting the step board 2 is located at the lower end part of the step board 2 so that the step board 2 is turned by its own weight to be stopped by a stopper mechanism after a 90° turn, in a vertical state relative to the deck side plate 12.

Description

本発明はトラック荷台のバッタリの内側に取着して、該荷台に上り下りする際に使用するステップ、及びステップを装着したトラックの荷台に関するものである。   The present invention relates to a step used when attaching to a inside of a battery bed of a truck bed and ascending and descending to the bed, and a truck bed having the step mounted thereon.

トラックの荷台に上り下りする際には踏み台やステップが使用される。踏み台は地面に配置され、荷台に上がる場合には踏み台に一旦足を掛けて上がる必要があり、特に大型トラックの場合であれば、その荷台は地面から高い為に踏み台には複数の階段を備えている。そして、荷物の積み下ろしが完了したところで、該踏み台は荷物と一緒に荷台に載せて走行しなくてはならない。   Steps and steps are used when going up and down the truck bed. The platform is placed on the ground, and when it goes up to the platform, it is necessary to go up once, especially in the case of a large truck, because the platform is high from the ground, the platform has multiple stairs ing. When the loading / unloading of the luggage is completed, the platform must travel on the luggage bed together with the luggage.

また、踏み台の代わりに短いハシゴ状のステップを使用してトラックの荷台に上り下りする場合もあるが、該ステップは使用する際に荷台に装着し、荷物の積み下ろしが完了したならば、荷物と一緒に荷台に載せて走行している。すなわち、従来の踏み台及びステップは、使用する度に荷台から降ろして地面に配置したり荷台に装着しなくてはならず、その作業は面倒であると共に、そして荷物と共に荷台に載せることで荷台には余分なスペースが必要となる。   There are also cases where a short ladder-like step is used instead of a platform to ascend and descend a truck's cargo bed, which is attached to the cargo bed when it is used, and once loading and unloading is completed, They are traveling together on the carrier. In other words, the conventional platform and step must be lowered from the loading platform and placed on the ground or mounted on the loading platform every time it is used, and the work is cumbersome, and it is carried on the loading platform together with the load. Requires extra space.

更に、踏み台及びステップを荷台に載せただけではトラックの走行に際してガタ付いて安定しないことから、動かないように固定しなくてはならない。限られた荷台空間の一部が踏み台やステップを載せることで占領されるだけでなく、使用後は固定具で固定したり、使用する際には固定具を解除して取外す作業も面倒である。ところで、トラック荷台への上り下りに際して使用するステップに関しての従来技術は色々存在している。   Furthermore, if the platform and the step are only placed on the loading platform, they are unstable and unstable when the truck is running, and must be fixed so that they do not move. Not only is a part of the limited loading platform space occupied by placing a platform or steps, it is also troublesome to fix with a fixing tool after use, or to release the fixing tool and remove it when using it. . By the way, there are various conventional techniques regarding the steps used when going up and down the truck bed.

特開２０００−２１１４３０号に係る「車両用乗降ステップ装置」は、除雪トラックのようにフロア地上高が高く乗降性が低い大型車両において、簡単な操作によって、乗降性、荷台への昇降時を向上させると共に走行時にタイヤと接触しない車両用乗降ステップ装置である。
ステップ装置を、キャブに取り付けられたフェンダと、フェンダに摺動自在に取り付けられた移動ステップと、フェンダ上に形成されたガイドレールと、駆動ベルト及びモータからなる駆動装置とによって構成する。モータをスイッチを操作して回転させることで移動ステップが乗降時、走行時（昇降時）に最適な位置に移動し、乗降性、荷台への昇降性が向上する。
ただし、この車両用乗降ステップ装置の構造は複雑であり汎用性が無く、色々なトラックの荷台に装着することは出来ない。 “Vehicle entry / exit step device” according to Japanese Patent Application Laid-Open No. 2000-21430 improves the ease of getting on and off the platform with a simple operation in a large vehicle with a high floor ground height and low entry / exit performance such as a snow removal truck. And a vehicle entry / exit step device that does not come into contact with tires during travel.
The step device includes a fender attached to the cab, a moving step slidably attached to the fender, a guide rail formed on the fender, and a drive device including a drive belt and a motor. By rotating the motor by operating the switch, the moving step moves to an optimum position when getting on and off and when traveling (during lifting and lowering), and the boarding and lifting ability to the platform is improved.
However, the structure of this vehicle entry / exit step device is complicated and not versatile, and cannot be mounted on the platform of various trucks.

特開２００２−２４０６３３号に係る「荷台搭載ユニット用階段」は、取扱い性の高い荷台搭載ユニット用階段である。 ユニットに形成された収納ポケットに、ユニット用階段を完全に収納することで、トラックの移動時に、ユニット用階段が移動の障害となることを防ぐことができる。また、ユニットの使用時には、ユニット用階段を収納ポケットから引出し、使用する環境に応じた適当な傾斜角度で設置することができる。
ただし、この荷台搭載ユニット用階段に関しても汎用性が無く、あらゆるトラックの荷台に装着するには不便である。 “Loading platform mounting unit staircase” according to Japanese Patent Application Laid-Open No. 2002-240633 is a handling platform mounting unit staircase having high handleability. By completely storing the unit stairs in the storage pocket formed in the unit, it is possible to prevent the unit stairs from obstructing movement when the truck moves. When the unit is used, the unit stairs can be pulled out of the storage pocket and installed at an appropriate inclination angle according to the environment in which the unit is used.
However, the stairs for the loading platform unit are not versatile and are inconvenient for mounting on the loading platform of any truck.

特開２００４−４２７７０号に係る「トラック荷台の昇降用足掛」は、平ボデー型トラック荷台の煽り板を倒した時に、自動的にステップ板が出て足掛となり、煽り板を起立した時に、ステップ板が自動的に収納されるトラック荷台の昇降用足掛である。
トラック荷台の煽り板に装着して使用する足掛であって、煽り板の内側面にケースを固定する。ケース内にステップ板を煽り板の起立時に基部側が上部となるように基部を垂直方向に回動可能に軸支する。ステップ板と煽り板の端部側に重心が掛かるように構成する。ステップ板は煽り板の傾倒時は垂下状態から倒立して水平状態に自重で９０°回動し、ケース内から煽り板の端部より側方へ突出し、煽り板の起立時は水平状態から垂下状態に自重で９０°回動し、ケース内に収納される。 Japanese Patent Application Laid-Open No. 2004-42770 “Trucking platform for raising and lowering a truck bed” is a method in which a step board automatically comes out when a flat board type truck loading board is tilted, and when the rising board is raised. This is a lifting platform for the truck bed in which the step board is automatically stored.
It is a footrest that is used by attaching to a track board of a truck bed, and a case is fixed to the inner surface of the cover board. A base plate is pivoted in a case so that the base plate can be turned in the vertical direction so that the base plate is located at the top when the step plate is raised. The center of gravity is applied to the end portions of the step plate and the turn plate. The step plate inverts from the suspended state when the tilting plate tilts and rotates 90 ° by its own weight in the horizontal state, protrudes from the end of the tilting plate to the side from the inside of the case, and drops from the horizontal state when the tilting plate stands up It turns 90 ° under its own weight and is stored in the case.

ところで、このトラック荷台の昇降用足掛はトラックの煽り板（バッタリ）の後端に取付けられ、トラック荷台に上がる場所及び荷台から降りる場所が限定されることで使い勝手はよくない。すなわち、大きな荷台のトラックの場合、荷台の後方端からのみ荷物を持って上り下りすることは不便である。しかも、この昇降用足掛は幅寸法を大きくすることが出来ず、荷台への上り下りに際して足を掛け難い。   By the way, the lift for lifting the truck bed is attached to the rear end of the track board (battery), and the place where it goes up and down from the truck bed is limited. That is, in the case of a truck with a large cargo bed, it is inconvenient to go up and down with luggage only from the rear end of the cargo bed. Moreover, this lifting footrest cannot be increased in width, and it is difficult to step on the ascending / descending to the loading platform.

特開２０００−２１１４３０号に係る「車両用乗降ステップ装置」"Vehicle boarding / alighting step device" according to Japanese Patent Application Laid-Open No. 2000-21430 特開２００２−２４０６３３号に係る「荷台搭載ユニット用階段」"Stair for loading platform mounted unit" according to Japanese Patent Application Laid-Open No. 2002-240633 特開２００４−４２７７０号に係る「トラック荷台の昇降用足掛」"Screw for lifting truck bed" according to Japanese Patent Application Laid-Open No. 2004-42770

このように、トラックの荷台に上り下りする際に使用する踏み台やステップには上記のごとき問題がある。本発明が解決しようとする課題はこれら問題点であり、荷台のスペースを大きく占領することなく、トラック荷台のバッタリの内側に取付けることが出来、踏板面積を大きくとることが出来るトラック荷台昇降用ステップを提供する。   As described above, the steps and steps used when going up and down the truck platform have the above-mentioned problems. The problems to be solved by the present invention are these problems, and the step for raising and lowering the truck bed that can be installed inside the battery bed of the truck bed without occupying a large space of the bed is large. I will provide a.

本発明に係るトラック荷台昇降用ステップは、トラック荷台のバッタリ内側に取付けられ、バッタリを倒すと同時にステップ状になり、バッタリを起立するならば該バッタリに沿って折畳まれる。そこで、該ステップは足が載る踏板を有し、該踏板は概略長方形で、ある程度の幅寸法を有す板状態を成し、本体に取付けられて折畳み出来るように軸支されている。   The step for raising and lowering the truck bed according to the present invention is attached to the inside of the truck bed and is stepped at the same time as the battery is tilted, and if the battery stands up, it is folded along the battery. Therefore, the step has a tread on which a foot rests, and the tread has a substantially rectangular shape, has a certain width, and is pivotally supported so that it can be folded and attached to the main body.

すなわち、踏板は本体に設けた軸を介して回転し、水平状態で停止することが出来るようにストッパーを設けている。ここで、踏板を軸支している軸はバッタリと平行をなし、従って、踏板はバッタリを同一方向に回転することが出来る。
ところで、上記本体はトラック荷台のバッタリ内側に取付けられ、バッタリが起立した状態では上記踏板は自重によって垂下し、バッタリが倒れた状態では上記踏板は回転して自重の作用で水平に保持される。 That is, the treadle is provided with a stopper so that it can be rotated through a shaft provided in the main body and stopped in a horizontal state. Here, the shaft that supports the tread is parallel to the battery, and therefore, the tread can rotate the battery in the same direction.
By the way, the main body is attached to the inside of the truck bed, and when the battery stands up, the tread is suspended by its own weight, and when the battery is tilted, the tread is rotated and held horizontally by its own weight.

すなわち、バッタリが起立した状態で踏板を取付けている軸は該踏板の上端側に位置するように本体はバッタリ内側に取着され、その為に踏板の自重の作用でバッタリと平行を成して垂下する。逆に、バッタリが倒れるならばステップも倒れてその向きは上下が逆転し、踏板を取付けている軸は下側に位置する。その為に、踏板はその自重の作用で回転するが、ストッパーによってその回転角が規制され、水平状態（バッタリに対して垂直状態）で保持される。   That is, the body is attached to the inside of the battery so that the shaft on which the treadle is mounted in the state where the battery stands up is positioned at the upper end side of the tread, and for that reason, the body is parallel to the battery by the action of the weight of the tread. Droop. On the contrary, if the battery falls, the step also falls and the direction is reversed up and down, and the shaft to which the tread is attached is located on the lower side. Therefore, the treadle is rotated by the action of its own weight, but its rotation angle is regulated by the stopper and is held in a horizontal state (a state perpendicular to the battery).

本発明のトラック荷台昇降用ステップは、トラック荷台のバッタリ内側にボルト締めなどで取着され、取外す必要はない。すなわち、ステップはバッタリに常時取付けられた状態にあり、荷物を荷台に積み下ろしする場合にバッタリを倒すと同時にステップも倒れて自動的に踏板は水平状態となる。従って、作業者はこの踏板に足を掛けて上り下りすることが出来、荷台への上り下りに際してステップを準備して荷台に装着する必要はない。   The step for raising and lowering the truck bed of the present invention is attached to the inside of the truck bed by bolting or the like, and does not need to be removed. That is, the step is always attached to the battery, and when loading / unloading the load onto the loading platform, the step is also brought down at the same time when the battery is brought down, and the tread is automatically in a horizontal state. Therefore, the operator can go up and down by placing his / her foot on the tread, and it is not necessary to prepare a step and attach it to the loading platform when ascending / descending to the loading platform.

そして、本発明のステップはバッタリの内側であればその場所は限定されることなく取付けることが出来、しかも複数個所に取付け出来る。またステップの踏板は板状態であり、その為に面積を大きくとることが出来る為に荷台への上り下りに際して足は掛け易くなる。さらに、踏板の回転方向はバッタリと同じ方向である為に、バッタリを倒すことで踏板は慣性力の作用で回転して必ず水平状態となり、バッタリを起立するならば、踏板は回転して折り畳まれる。   And if the step of this invention is the inside of a battery, the place can be attached without limitation and it can be attached to a plurality of places. In addition, the stepping plate is in a plate state, so that the area can be increased, so that it is easy to put a foot on the platform when going up and down. Furthermore, since the direction of rotation of the tread is the same direction as the battery, the tread is rotated by the action of the inertial force by tilting the battery and is always in a horizontal state. If the battery stands up, the tread is rotated and folded. .

本発明に係る昇降用ステップを示す実施例で、（ａ）は踏板が折畳まれた状態、（ｂ）は踏板が水平状態に回転した場合。It is an Example which shows the step for raising / lowering which concerns on this invention, (a) is the state in which the tread was folded, (b) is the case where the tread was rotated in the horizontal state. 本発明に係る昇降用ステップを示す他の実施例。Another Example which shows the step for raising / lowering which concerns on this invention. 昇降用ステップをトラック荷台のバッタリの内側に取付けた場合。When the lifting step is installed inside the truck bed. バッタリが倒れた場合の昇降用ステップ。A step for raising and lowering when the battery falls down. バッタリに複数の昇降用ステップを取付けた場合。When multiple lifting steps are attached to the battery.

図１は本発明に係る昇降用ステップを示す実施例であり、同図の１は本体、２は踏板を表している。ここで、本体１は四角形の枠体としているが、バッタリに取付けられる部材であり、その形状は特に限定しない。そして図１（ａ）は踏板２が折畳まれて本体１と同一面をなして収容されている場合、（ｂ）は踏板２が倒れて水平状態を保っている場合である。本体１は四角形の枠体を構成し、この本体１の側板部４，４に軸３，３を介して踏板２が回転出来るように取付けられている。   FIG. 1 is an embodiment showing steps for raising and lowering according to the present invention, in which 1 denotes a main body and 2 denotes a tread. Here, although the main body 1 is a quadrangular frame, it is a member attached to the battery and its shape is not particularly limited. 1A shows a case where the tread 2 is folded and accommodated in the same plane as the main body 1, and FIG. 1B shows a case where the tread 2 is tilted and kept in a horizontal state. The main body 1 forms a rectangular frame, and is attached to the side plate portions 4 and 4 of the main body 1 so that the tread plate 2 can rotate via the shafts 3 and 3.

踏板２は折畳まれて収容された（ａ）の状態から、倒れて（ｂ）に示す水平状態になる為に９０°回転するが、それ以上回転しないように本体１の下板部５にはストッパー６を有している。従って、踏板２は９０°回転して水平状態になると上記ストッパー６に底面が当接してそれ以上回転しないように規制されことから、荷台へ上り下りする際のステップとして機能する。   The tread board 2 is folded 90 degrees from the state (a) in which it is folded and accommodated to turn to the horizontal state shown in (b). Has a stopper 6. Accordingly, when the tread plate 2 is rotated 90 ° to be in a horizontal state, the bottom surface thereof comes into contact with the stopper 6 and is restricted from further rotation, and thus functions as a step when ascending and descending to the loading platform.

図２は本発明に係る昇降用ステップを示す他の実施例であり、踏板２の両側面７，７にはリンク８，８を連結し、該リンク８，８の先端にはスライダー９，９を取付けて本体１の側板部４，４に形成したガイド溝１０，１０をスライドすることが出来るようにしている。同図は踏板２が倒れて水平状態を保たれている場合であり、スライダー９，９はガイド溝１０，１０の下端に位置している。   FIG. 2 shows another embodiment of the elevating step according to the present invention. The links 8, 8 are connected to both side surfaces 7, 7 of the tread plate 2, and the sliders 9, 9 are connected to the ends of the links 8, 8. The guide grooves 10, 10 formed in the side plate portions 4, 4 of the main body 1 can be slid. The figure shows a case where the tread plate 2 is tilted and kept in a horizontal state, and the sliders 9 and 9 are positioned at the lower ends of the guide grooves 10 and 10.

すなわち、スライダー９，９がガイド溝１０，１０の下端に当たって動きが規制されることで踏板２はそれ以上回転することなく水平に保たれ、このリンク８のスライダー９とガイド溝１０はストッパー機構を構成している。ただし、踏板２の回転を規制して水平状態に保つためのストッパー機構はこれら実施例に限定しないことにする。   That is, the slider 9, 9 hits the lower end of the guide groove 10, 10 and the movement is restricted, so that the tread 2 is kept horizontal without further rotation, and the slider 9 and the guide groove 10 of this link 8 serve as a stopper mechanism. It is composed. However, the stopper mechanism for restricting the rotation of the tread plate 2 and keeping it in a horizontal state is not limited to these embodiments.

ところで、この昇降用ステップＡはトラックの荷台１１の両側及び後側に設けているバッタリ１２に取付けられる。図３は該バッタリ１２に昇降用ステップＡを取付けた場合を示しているが、バッタリ１２の内側に本体１をボルト締めしている。この場合、踏板２を軸支している軸３が上側に位置するように本体１が固定される。   By the way, this lifting step A is attached to the battery 12 provided on both sides and the rear side of the truck bed 11. FIG. 3 shows a case where the lifting step A is attached to the battery 12, and the main body 1 is bolted to the inside of the battery 12. In this case, the main body 1 is fixed so that the shaft 3 supporting the tread plate 2 is positioned on the upper side.

踏板２を軸支する軸３が上側に位置することで、該踏板２はその自重にて垂直下方へ垂下し、バッタリ１２に面して平行に配置され、内側に大きくはみ出すことなく取付けることが出来る。すなわち、昇降用ステップＡをバッタリ１２の内側に取付けることでトラックの荷台スペースを大きく占領することはなく、荷台に積載する荷物の量に影響することもない。そして、この昇降用ステップＡは荷台側部のバッタリ１２及び荷台後部のバッタリ１２の任意の位置に取付け可能であり、しかも一か所でなく複数個所に取付け出来る。   The shaft 3 that supports the tread plate 2 is located on the upper side, so that the tread plate 2 hangs vertically downward by its own weight, is arranged in parallel facing the battery 12, and can be attached without protruding greatly inside. I can do it. That is, attaching the lifting step A inside the battery 12 does not occupy a large load space of the truck, and does not affect the amount of load loaded on the load platform. And this raising / lowering step A can be attached to the arbitrary positions of the battery 12 on the side of the loading platform and the battery 12 on the rear of the loading platform, and can be attached to a plurality of locations instead of one location.

図４はトラック荷台１１に荷物を積み下ろしする場合にバッタリ１２を倒した状態を表している。このように、バッタリ１２を倒すならば前記図３のように起立した状態のバッタリ１２の上端縁は下側に位置し、その為に該バッタリ１２に取付けた昇降用ステップＡの向きも逆方向になる。従って、踏板２を軸支している軸３は本体１の下側に位置し、その為に踏板２はその自重の作用で倒れて水平状態となる。   FIG. 4 shows a state in which the battery 12 is tilted when the cargo is loaded onto the truck bed 11. Thus, if the battery 12 is tilted, the upper end edge of the battery 12 standing up as shown in FIG. 3 is located on the lower side, and therefore the direction of the lifting step A attached to the battery 12 is also in the reverse direction. become. Accordingly, the shaft 3 supporting the tread 2 is positioned below the main body 1, and therefore, the tread 2 is tilted by its own weight and becomes horizontal.

ただし、踏板２は上述した通り、９０°以上回転することはなく、水平状態（すなわち、バッタリ１２に対して垂直状態）にて停止する。バッタリ１２が倒れると同時に昇降用ステップＡのバッタリ１２と共に倒れ、本体１に収容されている踏板２は慣性の作用で本体１から外れ、自重によって回転し、９０°回転した水平状態で停止することが出来る。すなわち、踏板２を軸支している軸３，３はバッタリ１２と平行状態にあって、バッタリ１２が回動して倒れるならば踏板２には本体１から外れようとする慣性が働き、本体１に軽く係止した状態にある踏板２であっても外れて回転し、水平状態になる。   However, as described above, the tread plate 2 does not rotate 90 ° or more and stops in a horizontal state (that is, a state perpendicular to the battery 12). At the same time as the battery 12 falls down, it falls together with the battery 12 of the lifting step A, and the tread plate 2 accommodated in the main body 1 is detached from the main body 1 by the action of inertia, rotates by its own weight, and stops in a horizontal state rotated by 90 °. I can do it. That is, the shafts 3 and 3 supporting the tread plate 2 are in parallel with the battery 12, and if the tatter 12 rotates and falls, the tread plate 2 is subjected to inertia that tends to come off from the main body 1, Even the tread 2 that is lightly locked to 1 rotates off and becomes horizontal.

図５はバッタリ１２に昇降用ステップＡ１，Ａ２を取付けた場合の実施例である。バッタリ１２が倒れた状態では昇降用ステップＡ１は下側に、昇降用ステップＡ２は上側に取付けられ、２つの昇降用ステップＡ１，Ａ２を用いて高い荷台２上がることが出来る。勿論、３つの昇降用ステップＡ１，Ａ２，Ａ３を取付けることもあり得る。 FIG. 5 shows an example in which the steps A 1 and A 2 for raising and lowering are attached to the battery 12. The lower the lifting step A 1 is in a state in which ran smack into my 12 fell, elevating step A 2 is attached to the upper, the two lifting step A 1, A 2 high bed 2 rises it can be used. Of course, three lifting steps A 1 , A 2 , A 3 may be attached.

そして、再びバッタリ１２を回動して起立させるならば、昇降用ステップＡ１、Ａ２はバッタリ１２と共に回動し、踏板２を軸支している軸３は踏板２の上側になり、その為に、踏板２の自重が作用して図３に示すように踏板２はバッタリ１２に面して垂下する。 Then, if the battery 12 is rotated and raised again, the lifting steps A 1 and A 2 are rotated together with the battery 12, and the shaft 3 supporting the tread 2 is on the upper side of the tread 2, Therefore, the weight of the tread 2 acts and the tread 2 hangs down facing the battery 12 as shown in FIG.

Ａ 昇降用ステップ
１ 本体
２ 踏板
３ 軸
４ 側板部
５ 下板部
６ ストッパー
７ 側面
８ リンク
９ スライダー
10 ガイド溝
11 荷台
12 バッタリ



















A Step for lifting and lowering 1 Main body 2 Tread plate 3 Axis 4 Side plate 5 Lower plate 6 Stopper 7 Side 8 Link 9 Slider
10 Guide groove
11 Loading platform
12 Perfect



















Claims (4)

トラックの荷台に上り下りする為にバッタリの内側に取付ける昇降用ステップにおいて、該昇降用ステップは本体と該本体の側部に軸を介して回転可能に軸支した板状態の踏板から成り、上記バッタリが起立した状態では踏板を軸支した軸がバッタリに平行で踏板の上端部に位置することで該踏板はバッタリに面して垂下し、バッタリを倒した状態では上記踏板を軸支している軸は該踏板の下端部に位置することで、踏板はその自重でバッタリと同じ方向に回転してバッタリに対して垂直状態となる９０°回転して停止するストッパー機構を備えたことを特徴とするトラック荷台昇降用ステップ。 In the lifting step attached to the inside of the battery for ascending and descending the truck bed, the lifting step is composed of a main body and a plate-like stepping plate that is rotatably supported by a side portion of the main body via a shaft. In a state where the stand is standing upright, the shaft supporting the tread is parallel to the battery and positioned at the upper end portion of the tread so that the tread is hanging down facing the battery and in a state where the battery is tilted down, the tread is supported. The shaft is located at the lower end of the tread, and the tread has a stopper mechanism that rotates in the same direction as the battery by its own weight and rotates 90 ° to be perpendicular to the battery and stops. Step for lifting truck bed. トラックの荷台に上り下りする為にバッタリの内側に昇降用ステップを取付けたトラック荷台において、該昇降用ステップは本体と該本体の側部に軸を介して回転可能に軸支した板状態の踏板から成り、上記バッタリが起立した状態では踏板を軸支した軸がバッタリに平行で踏板の上端部に位置することで該踏板はバッタリに面して垂下し、バッタリを倒した状態では上記踏板を軸支している軸は該踏板の下端部に位置することで、踏板はその自重でバッタリと同一方向に回転してバッタリに対して垂直状態となる９０°回転して停止するストッパー機構を備えたことを特徴とする昇降用ステップを取付けたトラック荷台。 In a truck bed in which a step for raising and lowering is attached to the inside of a battery for ascending and descending to the truck bed, the step for raising and lowering is a plate-like tread that is pivotally supported by a main body and a side portion of the main body via a shaft When the battery stands upright, the shaft that pivotally supports the tread is parallel to the battery and is positioned at the upper end of the tread so that the tread hangs down facing the battery and when the battery is tilted down, the tread is The supporting shaft is positioned at the lower end of the tread, so that the tread is rotated in the same direction as the battery by its own weight, and is provided with a stopper mechanism that rotates 90 ° and stops perpendicularly to the battery. A truck bed equipped with lifting steps characterized by that. 上記昇降用ステップをバッタリの複数個所に取付けた請求項２記載の昇降用ステップを取付けたトラック荷台。 3. A truck bed with attached lifting steps according to claim 2, wherein said lifting steps are attached to a plurality of locations of a battery. 上記昇降用ステップをバッタリの複数個所に高さを違えて取付けた請求項２記載の昇降用ステップを取付けたトラック荷台。




3. A truck bed mounted with lifting steps according to claim 2, wherein said lifting steps are mounted at a plurality of positions in a battery at different heights.




JP2013210861A 2013-10-08 2013-10-08 Step for ascent to/descent from truck deck, and truck deck fitted with step Pending JP2015074303A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106516857A (en) * 2015-09-10 2017-03-22 天津宝盈电脑机械有限公司 Foldable standing table device of cloth paving machine
CN108202672A (en) * 2016-12-16 2018-06-26 大众汽车有限公司 For the step of difference in height to be crossed by personnel for motor vehicle and/or trailer
JP6454933B1 (en) * 2017-10-20 2019-01-23 株式会社市川環境エンジニアリング Lorry loading platform
JP2021169242A (en) * 2020-04-14 2021-10-28 株式会社 いそのボデー Retractable side step for vehicle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106516857A (en) * 2015-09-10 2017-03-22 天津宝盈电脑机械有限公司 Foldable standing table device of cloth paving machine
CN108202672A (en) * 2016-12-16 2018-06-26 大众汽车有限公司 For the step of difference in height to be crossed by personnel for motor vehicle and/or trailer
JP6454933B1 (en) * 2017-10-20 2019-01-23 株式会社市川環境エンジニアリング Lorry loading platform
JP2019077252A (en) * 2017-10-20 2019-05-23 株式会社市川環境エンジニアリング Loading space of motor-truck
JP2021169242A (en) * 2020-04-14 2021-10-28 株式会社 いそのボデー Retractable side step for vehicle
JP7201182B2 (en) 2020-04-14 2023-01-10 株式会社 いそのボデー retractable side step for vehicle

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