Forklift Free Patent Search

  • Forklift variable reach mechanism

    Forklift Abstract: A mechanism for use on a boom-type vehicle includes load lifting forks carried by a low profile twist-resistant carriage which is one link in a low profile parallelogram linkage attached to a fly section of the boom and maintained...

  • Push-pull load handler for forklift truck

    Forklift Abstract: A push-pull slipsheet handler for a forklift truck is capable of utilizing the trucks standard forks for load-supporting purposes, while enabling mounting and demounting of the push-pull assembly and forks in unison with respect to...

  • Pivoting load table for forklift

    Forklift Abstract: The invention is an apparatus for supporting a load on the forks of a forklift while such load is being moved, wherein the relationship of the direction the load is moved to the direction the forklift moves is an oblique angle, the...

  • Concrete bucket assembly rigidly mounted for vertical tilting and rotational movement to a forklift v

    Forklift Abstract: A concrete bucket assembly which is rigidly mounted for vertical, tilting, and rotational movement to a forklift vehicle. The concrete bucket is provided with upper and lower ball and socket assemblies. The lower ball and socket as...

  • Apparatus to be used in conjunction with a forklift for lifting and moving a concrete slab

    Forklift Abstract: An elongated metal apparatus which comprises at least one longitudinal gripping member and preferably a pair of longitudinal gripping members in spaced apart relationship, which are anchored to a slab of concrete and can be used in...

  • Forklift apparatus for unloading articles from an elevated surface

    Forklift Abstract: An improved forklift device for unloading palletized articles from the bed of a flatbed truck may be removably carried in piggyback fashion on the rear end of the truck. The device has a fork structure adapted to liftingly engage o...

  • Universal fork-supported push-pull slip sheet handling attachment for forklift trucks

    Forklift Abstract: A load handling attachment for a forklift truck has an upright base, a load engaging platen, and a push-pull assembly connected to the base above the platen. The attachment also includes a device for connecting the base frame to a...

  • Forklift attachment for dumping containers

    Forklift Abstract: Safety mechanism for forklift attachment, prevents the premature dumping of a container residing on the attachment in situations where the container is not adequately secured to the attachment because of operator error or nonunifor...

  • Radio controlled safety stop system for forklift trucks

    Forklift Abstract: Presented is a radio controlled safety stop system for forklift trucks including a transmitter mounted above a doorway in a warehouse or other building in such a way that a radio signal is continuously transmitted by the transmitte...

  • Heating and air conditioning system for a forklift

    Forklift Abstract: An air conditioning system for a working vehicle includes an air conditioning unit which is disposed within an engine room below a seat in the cabin in order to increase the usable space within the cabin. The air conditioning unit...

  • Universal fork-supported push-pull slip sheet handling attachment for forklift trucks

    Forklift Abstract: A push-pull slip sheet handling attachment for a forklift truck is fork-supported. The attachment is connected to the fork upright portions. In one embodiment, the base frame of the attachment includes side frame members that strad...

  • Forklift adapter for stocking vertical racks

    Forklift Abstract: A forklift attachment adapts a forklift to handle long slender workpieces or bundles of such workpieces, such as during stocking pipe or conduit stored in vertical storage racks. The forklift adapter includes an H-shaped frame, wit...

  • Device for controlling a fork of a forklift

    Forklift Abstract: When the center of gravity of the load put on the two prongs of a forklift is located to the right or left of the central position, the prongs are tilted. The invention is intended to prevent the prongs from tilting in this situati...

  • Forklift truck having a telescopic auxiliary boom articulated to a telescopic main boom

    Forklift Abstract: A forklift truck having a fork assembly connected to a telescopic auxiliary boom articulated to a telescopic main boom. The telescopic and articulating features of the auxiliary boom in conjunction with the telescopic feature of th...

  • Extendible boom forklift with level reach control

    Forklift Abstract: A direction controlling mechanism for an extendible boom forklift or the like controls the direction of movement of a predetermined point, such as a fork section connected to the distal end of the boom sections, relative to the for...

  • Illumination device and roof member for a forklift

    Forklift Abstract: The present invention relates to a roof member and illumination device mountable to a ceiling portion of a head guard in a forklift without interfering with each other. The illumination device has a `C` shaped light mounting bracke...

  • Forklift truck battery retainer with spring

    Forklift Abstract: A battery retainer mechanism for use in vehicles having a battery is provided which may comprise a battery retainer plate, wedge, retainer for the wedge, a handle, handle guide, and spring means. The battery retainer mechanism util...