|
Match
|
Document |
Document Title |
|
|
7395901 |
Lift device for industrial vehicle
A lift device for an industrial vehicle includes a hydraulic cylinder provided substantially upright between masts and having a piston rod, a pulley provided on a lateral side of an upper end...
|
|
|
7240771 |
Mast staging hydraulic circuit
A multistage mast assembly for use on a lift truck and method of operation for staging first and second mast sections of the multistage mast assembly. Each mast section has a retracted position and...
|
|
|
7128188 |
Elevating truck platform, in particular fork elevating truck platforms
A lifting truck such as a forklift truck which can be provided with a supply container which is especially easy to build. To this end, space is made on a carrier between a lifting device for the...
|
|
|
6059214 |
Vertical moving support vehicular attachment
A front mounted attachment for sewer cleaning vehicles consisting of four-bar linkage assemblies and hydraulic cylinders. The tray supporting the discharge hose storage reel has three positions; a...
|
|
|
5992571 |
Mast assembly for forklift trucks
A mast assembly for forklift trucks improves the vehicle operator's front visibility by way of widening the window provided at the center thereof. The mast assembly includes a first hose sheave...
|
|
|
5820330 |
Apparatus for the reception and transport of reels of packaging material
A transport appliance (10) to be actuated manually serves for handling large-volume reels (11) of packaging material. This transport appliance (10) is equipped with a lifting mechanism (23) which...
|
|
|
5462136 |
Prevention of slack lift chains on a man-up lift truck
The present invention features a method and an apparatus for preventing lift chains from becoming slack in a lift truck with a "man-up" feature installed. Lift trucks are generally those vehicles...
|
|
|
5205699 |
Method and apparatus for lifting and tilting drums of flowable material
A drum, container and the like of a flowable material is placed and retained on a container support assembly of a lifting and tilting apparatus. This lifting and tilting apparatus includes a...
|
|
|
5143180 |
Load lift truck
A load lift truck having a vertically extendible mast adapted for longitudinal displacement along a length of the truck chassis is disclosed. The truck includes a carriage mounted on the mast...
|
|
|
4921075 |
Fork lift
A fork lift truck includes a generally U-shaped frame having a pair of hydraulic driven wheels on the front end and a caster on the back end. A mast projects upwardly from the frame and is designed...
|
|
|
4531615 |
High-visibility mast assembly for lift trucks
The mast assembly for a standard lift truck includes a lift system having a centrally-disposed hydraulic cylinder and a pair of chains mounted on the cylinder to selectively raise and lower a...
|
|
|
4526251 |
Chain retention device
A retention assembly is disclosed for use with an elongated flexible member (22) such as the lift chain used in a lift truck (10). This assembly consists of a first member (30) affixed to the...
|
|
|
4506764 |
Lift truck
A lift truck has a lifting mast and a lifting cylinder arrangement, which is located either in front of or behind an upright of the mast and defines a dead angle for the operator of the vehicle in...
|
|
|
4503935 |
Lift jack retention bracket
A lift mast for industrial trucks includes a stationary upright having a movable upright mounted thereon and a lift jack interconnected between the uprights. A bracket member is secured to a...
|
|
|
4491195 |
Adjustable mounting arrangement for a rotatable guide member
The invention relates to an adjustable mounting arrangement (10) for a rotatable guide member (12) of a lift mast assembly (14) which eliminates the problems of inadvertent loosening, complexity of...
|
|
|
4485894 |
Lift truck mast and carriage assembly
A power-up and power-down mast and carriage assembly for a lift truck of the type having a stationary mast section fixed to the truck, a movable inner mast section reciprocable within the...
|
|
|
4437696 |
Movable truck bumper
The invention comprises an improved movable truck bumper that can be raised and lowered vertically from inside the cab of the truck to which the bumper is attached. The bumper includes an...
|
|
|
4312426 |
Chain anchoring arrangement
The invention relates to an anchoring arrangement which includes a lock clip fitting about the anchor arrangement and being in longitudinally slidable relative thereto. The lock clip includes a...
|
|
|
4307792 |
Forklift roller mast lock
A lock holds together two masts of a multi-stage forklift truck. A spring-loaded bolt carried by the inner mast is forced into an opening in the outer mast when the carriage is lowered to a...
|
|
|
RE30815 |
Lift truck mast
A lift truck mast having extensible uprights received one within the other. Each upright includes a pair of rail members each of which has a web and flanges such that the members are I-shaped in...
|
|
|
4294572 |
Internal fluid communication system for power cylinders
An internal fluid communication system in combination with a fluid operated power cylinder, such as that used on industrial lift trucks, in which a pair of tubular sections in telescopic...
|
|
|
4276961 |
Mast and carriage assembly
A mast and carriage assembly for an industrial truck which includes a stationary upright assembly (12) a movable upright assembly (14) and a telescopic cylinder (18) which is suspended between the...
|
|
|
4261438 |
Lift truck mast having high visibility and extensibility
An extensible-contractible four-stage telescopic mast for a lift truck having a single fluid-actuated ram of low-collapsed height for high visibility which accomplishes both free lift and mast...
|
|
|
4238004 |
Hidden chain assembly for lift truck mast
A hidden chain assembly adaptable for use in multi-stage telescopic masts for lift trucks. A lifting chain is positioned transversely between two juxtaposed elongate upright members within an...
|
|
|
4191276 |
High-visibility two-stage mast assembly for lift trucks
A high visibility telescopic mast assembly for lift trucks having a pair of mutually reciprocable mast sections, a load carriage movably mounted thereon and a fluid actuated extensible-contractable...
|
|
|
4176732 |
Self-propelled aircraft passenger elevator
An elevator comprising a self-propelled truck and a cab secured thereto and for use especially for transporting invalids and convalescents, the cab being adapted to be selectively lowered or raised...
|
|
|
4128183 |
Straddle-type lift truck with a apparatus for handling loads at the front and sides thereof
A high density, high lift storage loader having facilities for sideloading, floor loading and front loading a standard beam-type pallet rack and also having a capability of providing means for...
|
|
|
4084715 |
Lift truck with means to pivot mast and the fork carriage thereon
A fork carriage attitude adjusting arrangement includes a mounting tower secured to and extending upwardly from the forward end of a longitudinally extending frame. A lever arrangement is pivotally...
|
|
|
4051970 |
Lift truck load handling mast
A load handling mast for lift trucks including an extensible assembly of three rail sections nested together and interconnected by load supporting chains and a hydraulic rising piston and cylinder...
|
|
|
4009765 |
Adjustable lift chain anchor for fork lift mast units
An adjustable anchor employed within a triple-lift fork mast unit of a type wherein opposing ends of two lift chains are adjustably secured to a common base structure such as an intermediate...
|
|
|
3997029 |
Carriage hoisting arrangement for a lift truck
An improved hoisting arrangement is provided for raising and lowering a load supporting carriage upon a front lift mast of an industrial lift truck which arrangement removes the normally vertically...
|
|
|
3972388 |
Lift truck mast assembly with a resilient chain positioner
A mast and carriage assembly for a lift truck of the type having a stationary mast section fixed to the truck, a movable inner mast section reciprocable within the stationary mast, a fork carriage...
|
|
|
3830342 |
MATERIAL HANDLING VEHICLES
Lateral bending moments which lift truck mast sections must oppose when loads are shifted laterally are reduced by disclosed chain-sprocket arrangements wherein a load carriage or other upper mast...
|
|
|
3799379 |
FORK LIFT
A fork lift vehicle having a vertically movable fork powered upwardly and downwardly and adapted to be mounted on the rear of a truck provided with spaced longitudinal sockets for receiving the...
|
|
|
3786902 |
LOAD-LIFTING MECHANISM FOR A LIFT TRUCK
A load-lifting mechanism for lift trucks in which an extensible three-stage mast carries a load-lifting carriage and is vertically actuated by a hydraulic ram and associated load-lifting chains. A...
|
|
|
3774727 |
LIFT TRUCKS HAVING A THREE-STAGE LIFT MAST
A lift truck having a three-stage lift mast comprising three mast sections, each such section including two uprights positioned at a horizontal distance from each other, has the two uprights of an...
|
|
|
3651891 |
HOIST FOR LIFT TRUCKS
Hoist of the high free-lift type with three pairs of masts, for lift trucks, comprising a plate carrying forks slidable in the guides of the innermost pair of masts, the latter being slidable in...
|
|
|
3608761 |
FORKLIFT TRUCK WITH SWINGING MAST
The specification describes a forklift truck having a mast structure which is mounted for swiveling about an axis offset to one side of the fore-and-aft extending center line of the truck between a...
|
|
|
3561568 |
LATCHING ASSEMBLY FOR FORKLIFT TRUCKS
An assembly for preventing unsupported extension of the extendible mast or slider relative to the stationary mast of a forklift truck. A coupling associated with the slider and an extendible...
|
|
|
3438308 |
HOIST RAM CONTROL APPARATUS
|
|
|
3433325 |
METHOD AND MEANS FOR ADJUSTING AND ASSEMBLING LIFT TRUCK UPRIGHTS
|
|
|
3369632 |
Triple section mast with high free lift
|
|
|
3362503 |
Lifting means construction
|
|
|
3344890 |
Lifting arrangement
|
|
|
3338335 |
Latch mechanism for lift trucks
|
|
|
3330383 |
Mast snubber
|
|
|
3289791 |
Hydraulic ram for lift truck
|
|
|
3279563 |
Ram assembly with floating piston seal
|
|
|
3276549 |
Multiple ram sequence control
|
|
|
3272365 |
Industrial lift truck
|