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Patent Searching and Data


Matches 251 - 300 out of 5,329

Document Document Title
WO/2007/012427A1
A support jack for supporting semitrailers, with a vertically telescopically displaceable supporting device (2) having an outer sleeve (20) and an inner sleeve (10), is described. The spindle nut (30) has first means (31) and second mean...  
WO/2007/012426A1
A support jack (1), in particular for supporting semitrailers, with a vertically telescopically displaceable supporting element (2) having an outer sleeve (20) and an inner sleeve (10) is described, each sleeve (10, 20) having a rectangu...  
WO/2007/012424A1
The invention relates to a semitrailer landing gear, particularly for supporting trailers, comprising a supporting element (3), which can be telescopically displaced in the height thereof and which has an outer sleeve (1) and an inner sl...  
WO2006081533A3
A hydraulic vehicle jack system (10) that safely lifts vehicles without using the vehicle as a power souce power source and without moving mechanical parts. The system comprises a hydraulic vehicle jack (10), hydraulic pump system (31), ...  
WO/2006/114197A1
The invention relates to a method for decoupling and coupling a semitrailer (4) from a/to a traction vehicle (1). Decoupling of the semitrailer (4) consists of lowering at least one support device (5) of the semitrailer (4) and opening t...  
WO/2006/098822A1
A speed crank locking device automatically secures a hand crank in its operative position to an input shaft of a gearing mechanism, with the locking device being easily disengaged to move the crank from its operative position to a stored...  
WO/2006/087068A1
The invention relates to a supporting bracket (38) of a supporting construction for mobile machine tools, especially for concrete pumps. Said supporting bracket (38) is multi-telescopic and comprises a carriage (38) which is pivotably ar...  
WO/2006/081533A2
A hydraulic vehicle jack system (10) that safely lifts vehicles without using the vehicle as a power souce power source and without moving mechanical parts. The system comprises a hydraulic vehicle jack (10), hydraulic pump system (31), ...  
WO/2006/057584A1
The invention concerns a device for mounting on a vehicle, said device being shiftable between at least a first active position, in which it constitutes an underrun protection, and a second active position, in which it constitutes a vehi...  
WO/2006/052308A2
A non-ground-contacting boom height control system (10) for a vehicle comprising a frame (16) supported for rolling movement along the ground; an operator cab for supporting an operator of the vehicle therein; a pair of boom structures (...  
WO/2006/045455A1
The invention relates to a method for positioning a vehicle (1) relative to a first vehicle component (2), in particular, to a semi-trailer or an exchangeable body, whereby the first vehicle piece (2) is parked, with the vehicle (1) stat...  
WO/2006/040658A1
A device for stabilizing a vehicle (2) including at least a chassis (3) is provided with at least a front axle (4) and a rear axle (5). The device (1) comprises a frame (8) fixable to the chassis (3) and supporting two front arms (6, 16)...  
WO/2006/028579A1
An outrigger assembly (40a, 40b, 42a, 42b) for the support and stabilization of a mobile work machine (20), such as a vehicle-mounted telescopic belt conveyor, while the machine is operating. The outrigger assembly includes a vertical ou...  
WO/2006/025748A1
A support device for vehicles with piece lifts wherein the support device has two support legs being present at an angle in relation to each other with a cross beam between each of the legs, wherein the legs are rotatably and lockably hi...  
WO/2006/003357A1
There is provided a security device configured to restrict fitting of a wheel to a wheel hub assembly (108) comprising a cover (101), the cover (101) comprising at least one orifice (103), said orifice configured to receive fixing means ...  
WO/2005/108194A1
The invention relates to a method for putting down and picking up a semitrailer (4), whereby putting down includes lowering at least one support device (5) of the semitrailer (4) and opening the lock (20) of a fifth wheel (19), and picki...  
WO/2005/105533A1
Replacing the ordinary car jack in the car to avoid its disadvantages by a new system controlled by a device inside the car to control general Compressor which inflates four rubber balloons (1) fixed below the car to upraise it easily, i...  
WO/2005/086862A2
A power trailer support structure and leveling system that continuously monitors the levelness of a trailer containing the machinery train of a mobile power system. The system can level the power trailer (12) automatically while the gas ...  
WO/2005/081662A2
A wheel mechanism is adapted to move between a stored condition and a use condition on a snowmobile. The wheel mechanism is located adjacent to the front end of the vehicle so the ski runner elements on the front end of the vehicle can b...  
WO/2005/051735A1
The invention relates to an arrangement (1) in connection with a support leg (2) for a load carrier, such as a loading platform. The support leg (2) is connected to a hinge means (3) arranged on the load carrier for movement between a re...  
WO2005003014A3
A force applying apparatus includes a housing that supports a drive motor. A first extendable member is telescopically received in the housing and moves between a retracted position within the housing and an extended position axially of ...  
WO2005024141A3
A material sorter (23) including a material sorting assembly capable of receiving, sorting, and discharging material, a chassis including mobility means, and an attitude adjusting assembly (14) extending from the chassis to contact an en...  
WO/2005/042319A1
The invention relates to a moveable working device, particularly an auto concrete pump, comprising an undercarriage (10) provided with two front and two rear supporting extension arms (22,24) which can be extended from a travel position ...  
WO2005012080A3
A vertically adjustable landing gear system for a trailer includes a pair of vertically adjustable lifts (17), a hydraulic motor (34) having a pair of rotational outputs (36) and a pair of landing gear drive shafts (32), each rotationall...  
WO/2005/024141A2
A material sorter (23) including a material sorting assembly capable of receiving, sorting, and discharging material, a chassis including mobility means, and an attitude adjusting assembly (14) extending from the chassis to contact an en...  
WO2004083010A3
A stabilizer pad including a pair of plate members supported from a stabilizer arm; and a pad assembly that is adapted for mounting between the pair of plate members. The pad assembly has a resilient pad having opposite ground engageable...  
WO/2005/012080A2
A vertically adjustable landing gear system for a trailer includes a pair of vertically adjustable lifts (17), a hydraulic motor (34) having a pair of rotational outputs (36) and a pair of landing gear drive shafts (32), each rotationall...  
WO/2005/003014A2
A force applying apparatus includes a housing that supports a drive motor. A first extendable member is telescopically received in the housing and moves between a retracted position within the housing and an extended position axially of ...  
WO/2004/113138A1
The invention relates to a supporting device (17) for a motor vehicle (1), especially a fire engine, military vehicle, or police vehicle, comprising at least one supporting mechanism (19) that is adjustable by means of an adjusting drive...  
WO2004050438A3
A manual cranking apparatus (10) for the landing gear (14) of a semi-trailer. The cranking apparatus includes a rotatable mechanism that is permanently connected to the cross-shaft (28) of the landing gear. The rotatable mechanism is ada...  
WO/2004/098965A1
The invention relates to a height-adjustable support for semitrailers, comprising a support outer tubular body, which is mounted in a fixed manner, a support inner tube, which is placed therein in a manner that enables it to be longitudi...  
WO/2004/087475A1
The invention relates to a height-adjustable support for semitrailers, comprising an outer tube body applied in a fixed manner and an inner tube arranged therein in a longitudinally displaceable manner and comprising a spindle mechanism ...  
WO/2004/083010A2
A stabilizer pad including a pair of plate members supported from a stabilizer arm; and a pad assembly that is adapted for mounting between the pair of plate members. The pad assembly has a resilient pad having opposite ground engageable...  
WO/2004/065188A1
Hydraulic stabilizer legs (2) for trucks with a crane are disposed on support beams (1) and point downwards in the operational position. During change-over to the drive position the stabilizer legs are retracted in the hydraulic cylinder...  
WO/2004/050386A1
This invention is focusing on the system of parking assistant installed to a vehicle. The system of parking assistant wheel with parallel motion links type which enables utilization of the parking assistant is based on the easy installat...  
WO/2004/050438A2
A manual cranking apparatus (10) for the landing gear (14) of a semi-trailer. The cranking apparatus includes a rotatable mechanism that is permanently connected to the cross-shaft (28) of the landing gear. The rotatable mechanism is ada...  
WO/2004/050532A1
A stabilizing jack (10) for securement to the underside of a recreational vehicle. The jack includes a channel frame (25) formed with longitudinal trunnion flanges. A longitudinal screw (50) is rotatably mounted in the channel and drives...  
WO/2004/037567A1
The invention provides a jockey wheel assembly (1) for a caravan (4) or other trailer. The jockey wheel assembly includes a wheel (28) for engaging the ground, a body member (10) for secure attachment to the caravan, a top portion (8) an...  
WO/2004/002794A1
A support stand (1) for supporting the rear-end of a snowmobile above the ground (G). The apparatus may be fitted with rollers of wheels (10, 32) in order to improve the maneuverability of the snowmobile when it is being transported acro...  
WO/2004/000617A1
The device for sideward moving of vehicles enables parking of the vehicle between two vehicles parked in a row, when the space between them is sufficient only for the length of the vehicle being parked, as well as moving of a trailer whe...  
WO/2003/104053A1
The present invention relates to a parking auxiliary apparatus. Particularly, the present invention relates to a parking auxiliary apparatus, which enables a vehicle to be rotated without any drive of a vehicle engine by lifting the rear...  
WO/2003/091087A1
The object of this invention is to provide an auxiliary wheel apparatus for vehicles. This apparatus includes a gear box (44), which is installed around the suspension arm (31) of a vehicle such that the auxiliary wheels are extended or ...  
WO/2003/064239A1
A load distributor (10) is used for distributing the weight of a load bearing member such as a caravan leg over the ground. The load distributor (10) has a load receiving surface (21) being arranged to receive a load bearing member. A mo...  
WO/2003/057516A1
An improved jack for horizontally extending trailer tongue (22) including a bracket (30) attached to the trailer tongue (22), a longitudinal shaft pivotally supported to the bracket (30) and pivotal between a substantially vertical posit...  
WO/2003/055705A1
The invention relates to support leg assemblies for the support of a goods transport trailer which is normally connectable and transportable via a vehicle tractor unit. When not connected to the vehicle tractor unit, the leg assembly is ...  
WO/2003/047932A1
The invention relates to an automatic lifting system comprising a hydraulic mechanism (1) which is actuated by the engine (3) of the vehicle or machine involved. The aforementioned hydraulic mechanism supplies a pressurised fluid to a se...  
WO2003016107A3
An anti-theft locking device for semi-truck trailer (21) preventing the vertical telescoping effect of the inner and outer sections, type landing gear (1 and 2) from being raised to inhibit easy moving of the semi-truck trailer, by way o...  
WO/2003/029058A1
Disclosed is a shifting apparatus of a vehicle for elevating, laterally transporting and rotating the vehicle, the shifting apparatus comprises an additional compressed air generating unit and elevates the vehicle in a parking position f...  
WO/2003/016107A2
An anti-theft locking device for semi-truck trailer (21) preventing the vertical telescoping effect of the inner and outer sections, type landing gear (1 and 2) from being raised to inhibit easy moving of the semi-truck trailer, by way o...  
WO/2003/004329A1
The invention provides a lifting device for use with a vehicle which has a body, a shaft engagement formation on the body which is engageable with an axle of the vehicle, a curved abutment surface on the body which has a plurality of gri...  

Matches 251 - 300 out of 5,329