EP3006390A1 - Industrial truck with a stand - Google Patents
Industrial truck with a stand Download PDFInfo
- Publication number
- EP3006390A1 EP3006390A1 EP15188320.4A EP15188320A EP3006390A1 EP 3006390 A1 EP3006390 A1 EP 3006390A1 EP 15188320 A EP15188320 A EP 15188320A EP 3006390 A1 EP3006390 A1 EP 3006390A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- handle
- backrest
- truck according
- forearm support
- height
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000000245 forearm Anatomy 0.000 claims abstract description 50
- 230000000284 resting effect Effects 0.000 claims abstract description 4
- 210000003813 thumb Anatomy 0.000 claims abstract description 4
- 101100390736 Danio rerio fign gene Proteins 0.000 description 4
- 101100390738 Mus musculus Fign gene Proteins 0.000 description 4
- 210000003811 finger Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000037396 body weight Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/0759—Details of operating station, e.g. seats, levers, operator platforms, cabin suspension
Definitions
- the present invention relates to an industrial truck with a stand, which has a standing platform, a backrest and a control element arranged opposite thereto.
- a backrest with back pad for the driver. It is also known to provide a handle on a vehicle rear wall in the back of the driver and / or laterally of an entry to the standing platform on which the driver can hold, for example, in a reverse drive.
- the handle is often a parallel to the backrest over the entire width of the standing platform extending bracket.
- two laterally arranged from the backrest handles can be provided.
- the handles are, for example, arranged approximately vertically, so that an operator can also take this when climbing and leaving the platform.
- the invention has for its object to provide a truck with a standing platform that allows ergonomic operation even when cornering or reversing.
- the truck according to the invention is equipped with a stand.
- the stand allows a driver to ride on the vehicle. Vehicles of this type are therefore sometimes referred to as MitfahrGermane.
- the stand has a standing platform, a backrest and arranged opposite the backrest control. For example, the drive for a driving speed is controlled via the control and the direction of travel of the vehicle is steered.
- the backrest is equipped with a forearm support and at least one handle. Forearm support and handle are arranged relative to each other such that in a resting on the forearm support forearm with a power grip in which the thumb is in opposition to the palm, the handle can be taken.
- the particular advantage of the interaction between Unterarmabstützung and handle is that a driver in the sideways, for example, in a reverse drive or a curve and Rangierfahrt, on the forearm support can support a total and at the same time is more stable.
- significantly higher holding forces and holding moments can be transmitted by the support of the forearm and recorded in an ergonomically favorable manner by the driver.
- the forearm support allows a shift of body weight away from the legs into the forearm, which results in significantly less leg muscle loading during the day.
- the handle can be grasped with a power grip where the fingers enclose the handle.
- the handle has a longitudinal direction, which is oriented transversely to a bearing surface of the forearm support.
- the handle has in its longitudinal direction a height and along the height of a circumference, which allows embracing.
- the handles is designed as a handle on which the driver can hold while driving.
- the Unterarmabstützung is arranged substantially horizontally and the longitudinal direction of the handle extends for this purpose vertically. In this way, the handle can be grasped and held without an angled wrist.
- the handle is provided off-center to the backrest.
- the eccentric arrangement of the handle provides sufficient space for the support surface of the forearm support, so that here preferably the entire forearm can be stored.
- two handles are provided, of which one end is arranged on the Unterarmabstützung. With two end provided handles the Unterarmabstützung can be used in any direction, so to support the left and right forearm.
- the handle is provided on a closed bracket.
- the closed bracket has with the handle a portion which is intended to be gripped.
- the closed handle protects the hand gripping the handle from bumps and injuries.
- the backrest with the forearm support and the handle is height adjustable.
- the height adjustment is carried out with respect to a vehicle rear wall, which can be made stepless or locked.
- the height adjustment allows it, in particular the forearm support to the height and thus the height of the elbow of a To adapt to the driver. In this way it is ensured that adapted to the size of the body, a good relief by the forearm support.
- the backrest is attached to a vehicle rear wall.
- a particular advantage of this embodiment is that the stability of the backrest results from the vehicle rear wall connected to the vehicle frame.
- the lower arm support is provided on the side facing away from the stand with a wall element.
- the outwardly facing wall member protects the arm resting on the forearm support from inadvertent contact with any objects with which the truck comes in contact during its backward or maneuvering travel.
- the wall member protecting the forearm support is formed integrally with the handle.
- the wall element is integrally, for example via the bracket, in the handle over and thus forms a closed contour.
- the backrest is equipped with a back cushion.
- the back cushion can be equipped, for example, with a soft or elastic padding material.
- the back pad may also be designed in the form of a hollow plastic body, which is then preferably adapted to the back.
- the back pad may be formed either integrally with the forearm support or in two parts as a separate component. In a preferred Design is the back cushion in height adjustable. It can be provided that the back pad is adjustable independently of the forearm rest in height or, in particular in the one-piece design with the forearm support, is adjustable in height together.
- Fig. 1 shows an industrial truck 10 in the form of a picker with a standing platform 12.
- the platform 12 is located in the drive part of the Industrial truck 10 between a front part 14 of the drive part 13 and a rear part 16 of the drive part 13.
- a load part 18 which has two adjustable in height load forks 20.
- the control of the truck via a provided on the front part 14 control 22, which has a drawbar arm 24 and a steering angle sensor 26.
- a driver 28 will ask in a lateral position between the front and rear parts 14, 16 of the drive member 13. In this position, for example, he can operate the steering angle sensor 26 with his right hand, for example to carry out a driving speed and a steering movement.
- the right arm 28R rests, for example, on the steering angle sensor 26.
- it has proven to be adaptable in height via a short tiller arm 24 so that an ergonomic posture, in particular in the shoulder area, is possible during the steering operation.
- the left arm 28L rests on a backrest 30, which is also adjustable in height, so that, if possible, the entire forearm of the driver 28 can rest on the forearm support.
- the structure of the backrest is shown in detail in the FIGS. 3a and 3b shown variant.
- the backrest 30 has a padded back portion 32 on which the driver's guide 28 can lean while driving straight ahead.
- a forearm support 34 Arranged substantially horizontally is a forearm support 34 on which the driver can rest his forearm in a lateral position.
- the forearm support 34 is preferably padded and has a trough so that the forearm can be conveniently stored.
- handles 36R and 36L are provided at both ends of the forearm support 34.
- the handles 36 L, 36 R are located at the lateral ends of the forearm support 34, wherein the handle 36 R can be grasped when the right arm rests on the forearm support 34.
- the handle 36L for the left arm.
- the handles 36R, 36L merge into a wall member 38 that extends almost the entire length of the forearm support 34 and restricts it to the rear.
- the wall element 38 passes over a bracket
- the wall member 38 has a central handle slot 43 on the back.
- FIGS. 4a to 4c show an alternative embodiment in which the Unterarmabstweilung 34 'is formed integrally with the backrest 30', so that the backrest is adjustable in height.
- An advantage of this embodiment is that when a driver has adapted the back portion 32 'of the backrest 30' to his body length, the forearm support 34 'is also set at the correct height. How out Fig. 4c As can be seen, the back portion 32 'adjusts together in height as the Unterarmabstweilung 34'.
- Fig. 5a shows a rear view of the backrest Fig. 4a
- the backrest 30 has a carriage 42 which is movable relative to a vehicle-fixed rear wall 44.
- the rear wall 44 has openings 46 which are parallel are arranged to each other in two rows.
- the height adjustment of the carriage 42 is supported by a gas spring 52.
- the carriage 42 has two guide slots 50, with which it is guided on the vehicle-fixed rear wall 44. Latching projections mounted on the carriage latch into the apertures 46 and thus adjust the height position of the backrest with the forearm support.
- FIGS. 5b and 5c show two sectional views.
- Fig. 5c shows a central section, in which the gas spring 52 is cut.
- Fig. 5b shows a section along the line BB in Fig. 5a ,
- a locking lever 54 which has a locking projection 56 at its end. Via a spring 58, the locking lever 54 is biased in its latching position. About a handle member 60, the locking lever 54 can be pulled against the spring force from its latching position, so that the locking projection 56 is released from the opening 46 and the carriage 42 in height relative to the vehicle-fixed rear wall 44 can be adjusted. If the new detent position is reached, in which the back element has the desired height, the detent projection 56 dives into the opening by the action of the spring 58 in a latching manner.
- sliding bodies 62 are arranged in the guide slot 50 on the carriage over which the carriage with its guide slots 50 along the vehicle-fixed rear wall 44 is displaceable.
- the sliding bodies 62 are fastened via bores 64 in the rear wall 44.
- the sliders may be made of a resilient plastic material having a low resistance to sliding in the guide slot.
- FIGS. 6a and 6b show the structure in a partially sectioned view closer.
- the locking lever 54 which is biased by the spring 58 in its latched position and can be solved via the handle member 60 from the locked position.
- a portion 66 of the grip element 60 engages between the guide carriage and on the locking lever 54.
- the section 66 extends almost over the entire length of the locking lever 54.
- the sliding body 62 which are also arranged immovably relative to each other via a common back plate 68.
- Fig. 6a shows the raised backrest while Fig. 6b shows her lowered position.
Abstract
Flurförderzeug mit einem Standplatz, der einen Standplattform (12), eine Rückenlehne und ein gegenüber dieser angeordnetes Steuerelement (22) aufweist, wobei die Rückenlehne eine Unterarmabstützung und mindestens einen Handgriff (36L,36R) aufweist, wobei der Handgriff (36L,36R) derart relativ zu der Unterarmabstützung (34) angeordnet ist, dass bei einem auf der Unterarmabstützung ruhenden Unterarm (34) der Handgriff (36L,36R) mit einem Kraftgriff, bei dem der Daumen in Opposition zur Handfläche steht, ergriffen werden kann.Truck with a stand comprising a standing platform (12), a backrest and a control member (22) opposed thereto, the backrest having a forearm support and at least one handle (36L, 36R), the handle (36L, 36R) being such relative to the forearm support (34) is arranged such that in a resting on the forearm support forearm (34) of the handle (36 L, 36 R) can be gripped with a power grip in which the thumb is in opposition to the palm.
Description
Die vorliegende Erfindung betrifft ein Flurförderzeug mit einem Standplatz, der eine Standplattform, eine Rückenlehne und ein gegenüber dieser angeordnetes Steuerelement aufweist.The present invention relates to an industrial truck with a stand, which has a standing platform, a backrest and a control element arranged opposite thereto.
Bei Flurförderzeugen mit Standplattform ist bekannt, eine Rückenlehne mit Rückenpolster für den Fahrer vorzusehen. Auch ist bekannt, im Rücken des Fahrers und/oder seitlich eines Einstiegs zu der Standplattform einen Haltegriff an einer Fahrzeugrückenwand vorzusehen, an dem sich der Fahrer beispielsweise bei einer Rückwärtsfahrt festhalten kann. Der Haltegriff ist häufig ein parallel zur Rückenlehne über die gesamte Breite der Standplattform verlaufender Bügel. Auch können zwei seitlich von der Rückenlehne angeordnete Haltegriffe vorgesehen sein. Die Haltegriffe sind dabei beispielsweise annähernd vertikal angeordnet, so dass eine Bedienperson auch beim Besteigen und Verlassen der Standplattform diese ergreifen kann.For trucks with platform platform is known to provide a backrest with back pad for the driver. It is also known to provide a handle on a vehicle rear wall in the back of the driver and / or laterally of an entry to the standing platform on which the driver can hold, for example, in a reverse drive. The handle is often a parallel to the backrest over the entire width of the standing platform extending bracket. Also, two laterally arranged from the backrest handles can be provided. The handles are, for example, arranged approximately vertically, so that an operator can also take this when climbing and leaving the platform.
Aus
Der Erfindung liegt die Aufgabe zugrunde, ein Flurförderzeug mit einer Standplattform bereitzustellen, das auch bei einer Kurven- oder Rückwärtsfahrt eine ergonomische Bedienung erlaubt.The invention has for its object to provide a truck with a standing platform that allows ergonomic operation even when cornering or reversing.
Erfindungsgemäß wird die Aufgabe durch ein Flurförderzeug mit den Merkmalen aus Anspruch 1 gelöst. Vorteilhafte Ausgestaltungen bilden den Gegenstand der Unteransprüche.According to the invention the object is achieved by an industrial truck with the features of claim 1. Advantageous embodiments form the subject of the dependent claims.
Das erfindungsgemäße Flurförderzeug ist mit einem Standplatz ausgestattet. Der Standplatz erlaubt es einem Fahrzeugführer, auf dem Fahrzeug mitzufahren. Fahrzeuge dieser Bauart werden daher gelegentlich auch als Mitfahrfahrzeuge bezeichnet. Der Standplatz besitzt eine Standplattform, eine Rückenlehne und ein gegenüber der Rückenlehne angeordnetes Steuerelement. Über das Steuerelement wird beispielsweise der Fahrantrieb für eine Fahrgeschwindigkeit gesteuert und die Fahrtrichtung des Fahrzeugs gelenkt. Erfindungsgemäß ist die Rückenlehne mit einer Unterarmabstützung und mindestens einem Handgriff ausgestattet. Unterarmabstützung sowie Handgriff sind relativ zueinander derart angeordnet, dass bei einem auf der Unterarmabstützung ruhenden Unterarm mit einem Kraftgriff, bei dem der Daumen in Opposition zur Handfläche steht, der Handgriff ergriffen werden kann. Der besondere Vorteil zu dem Zusammenwirken zwischen Unterarmabstützung und Handgriff liegt darin, dass ein Fahrzeugführer im Seitstand, beispielsweise bei einer Rückwärtsfahrt oder einer Kurven- und Rangierfahrt, über die Unterarmabstützung sich insgesamt abstützen kann und zugleich stabiler steht. Im Gegensatz zum einzelnen Handgriff können durch die Abstützung des Unterarms deutlich höhere Haltekräfte und Haltemomente übertragen und in ergonomisch günstiger Weise von dem Fahrer aufgenommen werden. Weiterhin erlaubt die Unterarmabstützung eine Verlagerung des Körpergewichts weg von den Beinen in den Unterarm, wodurch im Tagesverlauf eine deutlich geringere Belastung der Beinmuskulatur auftrifft. Der Handgriff kann mit einem Kraftgriff ergriffen werden, bei dem die Finger den Handgriff umschließen.The truck according to the invention is equipped with a stand. The stand allows a driver to ride on the vehicle. Vehicles of this type are therefore sometimes referred to as Mitfahrfahrzeuge. The stand has a standing platform, a backrest and arranged opposite the backrest control. For example, the drive for a driving speed is controlled via the control and the direction of travel of the vehicle is steered. According to the invention, the backrest is equipped with a forearm support and at least one handle. Forearm support and handle are arranged relative to each other such that in a resting on the forearm support forearm with a power grip in which the thumb is in opposition to the palm, the handle can be taken. The particular advantage of the interaction between Unterarmabstützung and handle is that a driver in the sideways, for example, in a reverse drive or a curve and Rangierfahrt, on the forearm support can support a total and at the same time is more stable. In contrast to the single handle significantly higher holding forces and holding moments can be transmitted by the support of the forearm and recorded in an ergonomically favorable manner by the driver. Furthermore, the forearm support allows a shift of body weight away from the legs into the forearm, which results in significantly less leg muscle loading during the day. The handle can be grasped with a power grip where the fingers enclose the handle.
In einer bevorzugten Weiterbildung des erfindungsgemäßen Flurförderzeugs weist der Handgriff eine Längsrichtung auf, die quer zu einer Auflagefläche der Unterarmabstützung orientiert ist. Der Handgriff besitzt in seiner Längsrichtung eine Höhe und entlang der Höhe einen Umfang, der ein Umgreifen zulässt. Der Handgriffe ist als ein Haltegriff ausgebildet, an dem sich der Fahrer bei der Fahrt festhalten kann. Bevorzugt ist die Unterarmabstützung im Wesentlichen horizontal angeordnet und die Längsrichtung des Handgriffs verläuft hierzu vertikal. Auf diese Weise kann ohne ein abgewinkeltes Handgelenk der Handgriff ergriffen und gehalten werden.In a preferred embodiment of the truck according to the invention, the handle has a longitudinal direction, which is oriented transversely to a bearing surface of the forearm support. The handle has in its longitudinal direction a height and along the height of a circumference, which allows embracing. The handles is designed as a handle on which the driver can hold while driving. Preferably, the Unterarmabstützung is arranged substantially horizontally and the longitudinal direction of the handle extends for this purpose vertically. In this way, the handle can be grasped and held without an angled wrist.
In einer bevorzugten Ausgestaltung ist der Handgriff außermittig zu der Rückenlehne vorgesehen. Die außermittige Anordnung des Handgriffs schafft ausreichend Raum für die Auflagefläche der Unterarmabstützung, so dass hier bevorzugt der gesamte Unterarm abgelegt werden kann. Bevorzugt sind zwei Handgriffe vorgesehen, von denen jeweils einer endseitig an der Unterarmabstützung angeordnet ist. Mit zwei endseitig vorgesehenen Handgriffen kann die Unterarmabstützung in jeder Richtung, also zum Abstützen des linken und des rechten Unterarms verwendet werden.In a preferred embodiment, the handle is provided off-center to the backrest. The eccentric arrangement of the handle provides sufficient space for the support surface of the forearm support, so that here preferably the entire forearm can be stored. Preferably, two handles are provided, of which one end is arranged on the Unterarmabstützung. With two end provided handles the Unterarmabstützung can be used in any direction, so to support the left and right forearm.
In einer bevorzugten Ausgestaltung ist der Handgriff an einem geschlossenen Bügel vorgesehen. Der geschlossene Bügel besitzt mit dem Handgriff einen Abschnitt, der zum Ergreifen vorgesehen ist. Durch den geschlossenen Bügel wird die den Handgriff greifende Hand vor Stößen und Verletzungen geschützt.In a preferred embodiment, the handle is provided on a closed bracket. The closed bracket has with the handle a portion which is intended to be gripped. The closed handle protects the hand gripping the handle from bumps and injuries.
In einer ergonomisch besonders bevorzugten Ausgestaltung ist die Rückenlehne mit der Unterarmabstützung und dem Handgriff höhenverstellbar. Die Höhenverstellung erfolgt gegenüber einer Fahrzeugrückwand, wobei diese stufenlos oder gerastet erfolgen kann. Die Höhenverstellung erlaubt es, insbesondere die Unterarmabstützung an die Körpergröße und damit die Höhe des Ellbogens eines Fahrzeugführers anzupassen. Auf diese Weise wird sichergestellt, dass an die jeweilige Körpergröße angepasst, eine gute Entlastung durch die Unterarmabstützung erfolgt.In an ergonomically particularly preferred embodiment, the backrest with the forearm support and the handle is height adjustable. The height adjustment is carried out with respect to a vehicle rear wall, which can be made stepless or locked. The height adjustment allows it, in particular the forearm support to the height and thus the height of the elbow of a To adapt to the driver. In this way it is ensured that adapted to the size of the body, a good relief by the forearm support.
Bevorzugt ist die Rückenlehne an einer Fahrzeugrückwand angebracht. Ein besonderer Vorteil dieser Ausgestaltung besteht darin, dass die Stabilität der Rückenlehne sich aus der mit dem Fahrzeugrahmen verbundenen Fahrzeugrückwand ergibt.Preferably, the backrest is attached to a vehicle rear wall. A particular advantage of this embodiment is that the stability of the backrest results from the vehicle rear wall connected to the vehicle frame.
In einer weiteren bevorzugten Ausgestaltung ist die Unterarmabstützung auf der von dem Standplatz fortweisenden Seite mit einem Wandelement ausgestattet. Das nach außen weisende Wandelement schützt den auf der Unterarmabstützung ruhenden Arm vor einem ungewollten Kontakt mit irgendwelchen Gegenständen, mit denen das Flurförderzeug bei seiner Rückwärts- oder Rangierfahrt in Kontakt gerät.In a further preferred embodiment, the lower arm support is provided on the side facing away from the stand with a wall element. The outwardly facing wall member protects the arm resting on the forearm support from inadvertent contact with any objects with which the truck comes in contact during its backward or maneuvering travel.
In einer bevorzugten Ausgestaltung ist das die Unterarmabstützung schützende Wandelement einstückig mit dem Handgriff ausgebildet. Das Wandelement geht einstückig, beispielsweise über den Bügel, in den Handgriff über und bildet so eine geschlossene Kontur.In a preferred embodiment, the wall member protecting the forearm support is formed integrally with the handle. The wall element is integrally, for example via the bracket, in the handle over and thus forms a closed contour.
In einer weiter bevorzugten Ausgestaltung ist die Rückenlehne mit einem Rückenpolster ausgestattet. Das Rückenpolster kann beispielsweise mit einem weichen oder elastischen Polstermaterial ausgestattet sein. Alternativ kann das Rückenpolster auch in Form eines Kunststoffhohlkörpers ausgebildet sein, der dann bevorzugt an den Rücken angepasst ausgebildet ist.In a further preferred embodiment, the backrest is equipped with a back cushion. The back cushion can be equipped, for example, with a soft or elastic padding material. Alternatively, the back pad may also be designed in the form of a hollow plastic body, which is then preferably adapted to the back.
Das Rückenpolster kann entweder einteilig mit der Unterarmabstützung oder zweiteilig als getrenntes Bauteil ausgebildet sein. In einer bevorzugten Ausgestaltung ist das Rückenpolster in der Höhe verstellbar. Hierbei kann vorgesehen sein, dass das Rückenpolster unabhängig von der Unterarmlehne in der Höhe verstellbar ist oder, insbesondere bei der einteiligen Ausgestaltung mit der Unterarmabstützung, gemeinsam in der Höhe verstellbar ist.The back pad may be formed either integrally with the forearm support or in two parts as a separate component. In a preferred Design is the back cushion in height adjustable. It can be provided that the back pad is adjustable independently of the forearm rest in height or, in particular in the one-piece design with the forearm support, is adjustable in height together.
Die Erfindung wird nachfolgend an einem Ausführungsbeispiel näher erläutert.The invention will be explained in more detail using an exemplary embodiment.
Es zeigen:
- Fig. 1
- eine perspektivische Ansicht für ein Kommissionierfahrzeug mit einer Bedienperson von schräg vorne,
- Fig. 2
- das Fahrzeug aus
Fig. 1 in einer Ansicht von der Seite, - Fign. 3a - b
- eine Rückenlehne mit Unterarmabstützung und Handgriffen in einer Ansicht von vorne und einer Ansicht schräg von der Seite bei angehobener Unterarmstützung,
- Fign. 4a - c
- eine alternative Ausgestaltung der Rückenlehne mit Unterarmabstützung in einer perspektivischen Ansicht,
- Fign. 5a - c
- eine Rückansicht der Rückenlehne sowie zwei Schnittansichten und
- Fign. 6a-b
- eine teilweise geschnittene Ansicht zu der Rückenlehne mit Unterarmabstützung in unterschiedlich weit angehobener Position.
- Fig. 1
- a perspective view of a picking vehicle with an operator from diagonally forward,
- Fig. 2
- the vehicle off
Fig. 1 in a view from the side, - FIGS. 3a - b
- a backrest with forearm support and handles in a front view and a view obliquely from the side with the forearm support raised,
- FIGS. 4a-c
- an alternative embodiment of the backrest with forearm support in a perspective view,
- FIGS. 5a-c
- a rear view of the backrest and two sectional views and
- FIGS. 6a-b
- a partially sectioned view of the backrest with forearm support in different raised position.
Wie auch in
Der linke Arm 28L ruht auf einer Rückenlehne 30, die ebenfalls in ihrer Höhe verstellbar ist, so dass nach Möglichkeit der gesamte Unterarm des Fahrzeugführers 28 auf der Unterarmabstützung ruhen kann.The left arm 28L rests on a
Der Aufbau der Rückenlehne ergibt sich im Detail aus der in den
In der dargestellten Ausführungsform besitzt das Wandelement 38 rückseitig einen zentralen Griffschlitz 43.In the illustrated embodiment, the
Wie in
In
Wie in
- 1010
- FlurförderzeugTruck
- 1212
- Standplattformstanding platform
- 1313
- Antrieb steilDrive steep
- 1414
- vorderer Teil des Antriebsteilsfront part of the drive part
- 1616
- hinterer Teil des Antriebsteilsrear part of the drive part
- 1818
- LastteilLast part
- 2020
- Lastgabelnforks
- 2222
- Steuerelementcontrol
- 2424
- Deichselarmtiller
- 2626
- LenkwinkelgeberSteering angle sensor
- 2828
- Fahrzeugführerdriver
- 28R28R
- rechter Arm des Fahrzeugführersright arm of the driver
- 28L28L
- linker Arm des Fahrzeugführersleft arm of the driver
- 3030
- Rückenlehnebackrest
- 30'30 '
- Rückenlehnebackrest
- 3232
- Rückenabschnittback section
- 32'32 '
- Rückenabschnittback section
- 3434
- Unterarmabstützungforearm support
- 34'34 '
- Unterarmabstützungforearm support
- 36R36R
- rechter Handgriffright hand grip
- 36L36L
- linker Handgriffleft handle
- 3838
- Wandelementwall element
- 40L40L
- linker Bügelleft temple
- 40R40R
- rechter Bügelright temple
- 4242
- Schlittencarriage
- 4343
- Griffschlitzhandle slot
- 4444
- Rückwandrear wall
- 4646
- Durchbrechungenperforations
- 5050
- Führungsschlitzeguide slots
- 5252
- Gasfedergas spring
- 5454
- Rasthebellocking lever
- 5656
- Rastvorsprungcatch projection
- 5858
- Federfeather
- 6060
- Griffelementhandle element
- 6262
- Gleitkörpersliding
- 6464
- Bohrungendrilling
- 6666
- Abschnitt des GriffelementsSection of the handle element
- 6868
- Rückenplattebackplate
Claims (14)
die Rückenlehne eine Unterarmabstützung und mindestens einen Handgriff aufweist, wobei der Handgriff derart relativ zu der Unterarmabstützung angeordnet ist, dass bei einem auf der Unterarmabstützung ruhenden Unterarm der Handgriff mit einem Kraftgriff, bei dem der Daumen in Opposition zur Handfläche steht, ergriffen werden kann.Industrial truck with a stand, which has a standing platform, a backrest and a control element arranged opposite thereto, characterized in that
the backrest having a forearm support and at least one handle, the handle being disposed relative to the forearm support such that in a forearm support resting forearm, the handle may be grasped with a force grip in which the thumb is in opposition to the palm of the hand.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014114428.7A DE102014114428A1 (en) | 2014-10-06 | 2014-10-06 | Industrial truck with a stand |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3006390A1 true EP3006390A1 (en) | 2016-04-13 |
EP3006390B1 EP3006390B1 (en) | 2018-07-18 |
Family
ID=54260662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15188320.4A Active EP3006390B1 (en) | 2014-10-06 | 2015-10-05 | Industrial truck with a stand |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3006390B1 (en) |
DE (1) | DE102014114428A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10577232B2 (en) * | 2018-02-28 | 2020-03-03 | Jungheinrich Aktiengesellschaft | Seating support for an industrial truck |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070207024A1 (en) * | 2006-02-03 | 2007-09-06 | Crown Equipment Corporation | Operator backrest and knee support pad for a materials handling vehicle |
DE102006022746A1 (en) * | 2006-05-12 | 2007-11-15 | Linde Material Handling Gmbh | Standing position base for e.g. low-lift forklift truck, has support fixing operating devices on rear and front faces of base in support, respectively, where one device opens and closes coupling device from drivers cab |
USD562525S1 (en) * | 2006-11-03 | 2008-02-19 | Crown Equipment Corporation | Low level order picker lift truck |
US20140262592A1 (en) | 2013-03-14 | 2014-09-18 | Brian M. Warner | Contoured backrest with integrated control module for use with a material handling vehicle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1007463B1 (en) * | 1997-08-28 | 2002-01-09 | Crown Equipment Corporation | Operator's station for a lift truck including three position seat assembly |
US7726745B2 (en) * | 2005-10-27 | 2010-06-01 | Crown Equipment Corporation | Adjustable armrest mechanism for a materials handling vehicle |
DE102011018805A1 (en) * | 2011-04-27 | 2012-10-31 | Still Gmbh | Industrial truck with a driver's seat |
-
2014
- 2014-10-06 DE DE102014114428.7A patent/DE102014114428A1/en not_active Withdrawn
-
2015
- 2015-10-05 EP EP15188320.4A patent/EP3006390B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070207024A1 (en) * | 2006-02-03 | 2007-09-06 | Crown Equipment Corporation | Operator backrest and knee support pad for a materials handling vehicle |
DE102006022746A1 (en) * | 2006-05-12 | 2007-11-15 | Linde Material Handling Gmbh | Standing position base for e.g. low-lift forklift truck, has support fixing operating devices on rear and front faces of base in support, respectively, where one device opens and closes coupling device from drivers cab |
USD562525S1 (en) * | 2006-11-03 | 2008-02-19 | Crown Equipment Corporation | Low level order picker lift truck |
US20140262592A1 (en) | 2013-03-14 | 2014-09-18 | Brian M. Warner | Contoured backrest with integrated control module for use with a material handling vehicle |
Also Published As
Publication number | Publication date |
---|---|
EP3006390B1 (en) | 2018-07-18 |
DE102014114428A1 (en) | 2016-04-07 |
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