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Class 187/237 - Having specific load support structure (e.g., forks)


Subclass of Class 187 - Elevator, industrial lift truck, or stationary lift for vehicle
Definition: Mobile wheeled or tracked apparatus having at least one
No. of patents: 80
Last issue date: 04/24/2012


1    
NumberTitleIssue Date
8162107Load suspension means for a lifting apparatus
The invention relates to a load suspension means for a lifting apparatus (11), which can be fitted on a lifting column (16) of the lifting apparatus (11) and has a transverse support (24) and at least one load suspension element (26
04/24/2012
7523808Mast assembly in forklift truck
A mast assembly of a forklift truck has outer and inner masts, a lift cylinder, a rearward projection and a cylinder support. The outer mast is supported by the truck body at the front thereof. The inner mast is movable upward and downward relative to the outer mast...
04/28/2009
7428940Steerable transport trolley
A transport trolley is disclosed and which includes parallel spaced forks, ground engaging rollers, and a steering system including a distance monitor, a driving system for steering the rollers, and an electronic control system operatively connected to the distance ...
09/30/2008
7360628Lift truck for tires with mechanical means of gripping and transporting a vertically divided load for better visibility
A “forward facing” lift truck (1) for transporting a vertical stack (2) of tires (3) located in front of the lift truck. The lift truck includes grasping means (4) mounted on the frame or “mast” (11) of the lift truck and a...
04/22/2008
7311295Cylinder apparatus for hydraulic lift jack with transmission
A cylinder apparatus is provided for a hydraulic lift jack with a transmission device so that the ascending velocity is high with no load and the ascending velocity is low when there is a load. The cylinder apparatus includes a lifting mechanism for moving an upper ...
12/25/2007
7308972Suspended load carrier apparatus for a forklift vehicle
A fabricated metal carrier apparatus includes a carrier member having downwardly facing parallel spaced channels for receiving the forwardly projecting parallel forks of a forklift truck or vehicle. The carrier member has a rotatable vertical shaft located between t...
12/18/2007
7287625Forklift safety sensor and control system
A forklift safety sensor and control system for preventing unsafe wear on the bottom surface of the fork. A fork height sensor detects when the fork is below a predefined threshold height at which the bottom surface is in close proximity to the ground or is in conta...
10/30/2007
7246685Forklift guard
A guard for use with a forklift including a carriage and at least one fork coupled to the carriage. The guard includes a first member configured to be coupled to the carriage, a second member configured to be coupled to the carriage opposite the first member, and a ...
07/24/2007
7216564Machinery slot cover
A slot cover for an apparatus, the apparatus having a moving carriage and a member connected to the carriage which travels in a slot. The elongated hollow member is defined by a top member, a bottom member and a pair of side members. Each side member has a connectio...
05/15/2007
7213684Device for holding a load on a load support of an industrial truck
Device for holding a load on a load support of an industrial truck with the following characteristics: a support construction, adjustable in its height by a lifting drive, is mounted above the load support the supp...
05/08/2007
7213510Compacting method and apparatus
A compaction system and method including a forklift apparatus that engages a compaction weight. The compaction weight is lifted by the forklift apparatus over the open top of a roll off container. Thereafter, the weight is lowered into the roll off container to comp...
05/08/2007
7195105Lift truck
A lift truck includes a guide member secured to a mast of the lift truck and a guided member secured to a carriage vertically movable along the mast. The guided member engages with the guide member to resist twisting moments acting on the carriage and enable the car...
03/27/2007
7175379Battery changing device for an industrial truck
A handling device is provided for a battery block (1) of an industrial truck having a lateral battery extraction opening. The handling device includes a pallet truck (3) and a battery receptacle (4) mountable on the pallet truck (3). The ...
02/13/2007
7118077Platform and system for mass storage and transfer in space
A platform for storage and transfer of payloads in space includes a plate for supporting a payload, and a transfer mechanism for transferring the payload to and from the plate. A groove extends diametrically between two edges of the plate for receiving a rail provid...
10/10/2006
7083024Three-point engine mount
An engine mount system for connecting an engine to a chassis, includes a mounting plate and first, second and third engine mounts. The first engine mount secures a first engine side to a first side of the chassis. The second and third engine mounts secure the mounti...
08/01/2006
6969225Loader attachment
A loader attachment including a frame having a left sidewall and a right sidewall. The loader attachment also includes a first track with a tine slidably coupled to the first track, a second track with a tine slidably coupled to the second track, a first actuator mo...
11/29/2005
6901323Cargo handling vehicle
Separately from a normal running mode, there is provided a turning mode in which a body (1) is allowed to turn. In the turning mode, road wheels (5a, 5b) and a driving wheel (8) are set such that the wheels are oriented so a...
05/31/2005
6881023Pallet fork carriage with a load securing D-ring and method of using
The present invention is a skid-steer attachment device with a load bearing D-ring for securing loads to the attachment device. A number of different attachment devices can be attached to a skid-steer loader, however, the preferred attachment device in this inventio...
04/19/2005
6554099Exhaust muffler
A cap-like valve body is fitted on an outer circumference of an end portion of a communicating pipe that provides a communication between a plurality of silencing chambers formed in a muffler main body. A compressed coil spring is mounted between a flange...
04/29/2003
6533526Fork lift rack displacement device
This invention relates to a displacement device mountable on a fork lift rack for allowing displacement of a lift member in a substantially vertical direction. The displacement device has a body with at least one elongated opening having its longitudinal ...
03/18/2003
6517307Attachment system for lift trucks
A lift truck attachment for handling loads comprises a main frame assembly for attachment to an elevator of a lift truck and a lower slide assembly. The lower slide assembly includes an elongated sliding element for performing a reciprocal motion relative...
02/11/2003
6422800On-board weighing system for front loading refuse vehicles
The system is for use in a front loader assembly for refuse vehicles, which include two spaced fork members which are secured to a cross-member, which in turn are supported by lift arms which move the load supported on the forks into the refuse truck. The...
07/23/2002
6390489Hitch for attaching a trailer or cart to a forklift
A device that enables a forklift beam to transport trailers or other mobile vehicles whereby a trailer hitch attachment is secured to a hollow shaft at one end of the device and a forklift beam on a forklift vehicle is secured to a hollow shaft at the oth...
05/21/2002
6368050Fork lifts
A fork lift tine construction is disclosed which includes a tine (11) and a tine mounting (12). The tine mounting (12) is characterised in that it includes at least one open area (A) through which the tip of the tine may be seen when viewed from the other...
04/09/2002
6343674Multi-terrain vertical lift transporter
A multi-terrain vertical lift transporter for lifting and transporting loads over various soil conditions and terrain. The lift transporter has a laterally adjustable wheel base to allow it to accommodate loads of varying widths. Further, the lift transpo...
02/05/2002
6199665Straddle arm for fork lift truck
Each straddle arm of a lift truck is formed from a cylindrical section of steel pipe or tubing which is continuous in its circumference, to evenly distribute the torque which is transferred from a forwardly extending portion of the straddle arm to a mast ...
03/13/2001
6068086Automated mechanism to fold and unfold lift truck forks and related process
In an automated process for folding and unfolding a lift truck fork in response to movement of a carriage relative to a supporting mast, the lift truck fork is pivotally supported on the carriage such that under normal conditions a fork tine extends outwa...
05/30/2000
6062802Paver installer
A paver installer (10) is described for receiving and carrying a paver from one location to another location. The paver installer has frame (12) comprising a pair of spaced apart frame members (18) and a longitudinal axis disposed between. To add strength...
05/16/2000
6050367Bi-directional vehicle
A load stabilizing bi-directional vehicle having a steerable front and a steerable rear wheel and a pair of lateral wheels for maintaining the balance of the bi-directional vehicle. The bi-directional vehicles includes a first set of lift forks facing in ...
04/18/2000
6015255Self locking forklift attachment
The present invention is a forklift attachment device which automatically secures to the tongs of a forklift when the tongs are raised. The present invention functions to prevent a forklift load from becoming dislodged prematurely. The operative portion o...
01/18/2000
5897288Hanger for lift truck
A fork for a fork lift truck is attached to the typical mast mounted carriage by means of upper and lower hangers. Lateral adjustment of the position of the fork relative to the carriage involves engagement and release of a pin structure carried by the up...
04/27/1999
5897286Forklift pallet stop
Pallet stops are provided for blades of a forklift truck. The pallet stops have elongated bodies of a predetermined length, and are easily placed on or removed from forklift blades in predetermined locations. For retrofitting existing forklift blades, the...
04/27/1999
5848668Portable lifting system for easy movement of moderately heavy items
A method, device and system are provided that is a portable lifting system for easy movement of moderately heavy items, including a base member, a vertical support member connected to the base member and a load member slideably connected along the vertica...
12/15/1998
5829948Multipurpose lift apparatus and method
A lift table modified to permit user configuration to achieve a plurality of functions is provided. The lift table may be configured for any of these functions by the end user, without the use of special tools or training. In one embodiment the lift table...
11/03/1998
5752584Auxiliary lifting forks for double-length pallet trucks
An improved pallet truck, having an extended length pair of forks capable of supporting multiple, side-by-side, pallets which may be raised well above the floor to assist an operator in an order selection operation, includes a first fork lifting mechanism...
05/19/1998
5730253Robotic shelf handling apparatus
A robotic shelf handling apparatus usable with a power lifting device such as a swingreach or forklift which can be used to remove and replace large capacity conventional storage shelves. The shelf handling apparatus defines or pockets or slots for receiv...
03/24/1998
5722511Lifting vehicle and method of operating the vehicle
A forklift is supported for movement by a pair of elongated wheeled members. The wheeled members are shiftable towards and away from one another to permit the handling of different types of loads. Each of the wheeled members has a rear wheel in the form o...
03/03/1998
5692583Handling device for railway wheel assemblies
The handling device is mounted on the lifting blades of a forklift truck and held in position by a safety chain. A frame includes a pair of spaced support members adapted to support the wheels of a wheel assembly therebetween. A removable adapter bar is s...
12/02/1997
5669750Loader attachment
A loader attachment includes a frame with a pair of arms pivotally connected thereto and depending therefrom. A tine is pivotally mounted at the lower end of each arm, and projects forwardly from each arm. Hydraulic cylinders are mounted between the frame...
09/23/1997
5660248Apparatus for transporting drums
Difficulties in handling drums when transporting them from one location to another may be avoided through use of an apparatus for transporting the drums that includes a cart frame (12) having spaced side members (13) and (14) extending to an open side. Th...
08/26/1997
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