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Class 414/450 - Opposed movable jaw grippers


Subclass of Class 414 - Material or article handling
Definition: Devices in which the load grasping means comprises a plurality
No. of patents: 11
Last issue date: 10/28/2003


NumberTitleIssue Date
6637761Hand truck table mover
A special duty hand truck for maneuvering folding tables and folding chairs having a wheeled base with a transverse shaft, a handle extending outwardly from said shaft, a pair of support arms mounted for pivotal movement on said shaft between an upright p...
10/28/2003
6575690Hay bale cart
This invention relates to a two-wheeled cart with an extended handle for the levered lifting and balanced moving of bales, such as bales of hay. More particularly, hay baled in the form of a rectangular solid is received by the cart at a hay-bale-receivin...
06/10/2003
6478526Hay bale lifter device
A hand-operated device is provided for lifting and transporting heavy bales of plant material, such as bales of hay or other objects, which is structured to enable persons of even modest strength to transport such bales of material. The hand-operated devi...
11/12/2002
6364596Hay bale cart
A hand cart adapted to lift and transport a single bale of hay or straw is disclosed. The cart is fabricated from metal stock pieces which are welded to form a rigid frame. The frame is designed with spaced apart wheels which will allow the cart to stradd...
04/02/2002
6360166Apparatus and method for removing logs from a forestry site
An apparatus and method for removing logs from a forestry site. The apparatus and method includes a primary mobile machine having means attached to a rearward portion thereof for holding a first end of a first log cluster. The apparatus and method also in...
03/19/2002
5876174Apparatus for transporting elongated loads
An apparatus for transporting elongated loads, such as logs, particularly in small scale logging operations, includes a longitudinally extending body and a transversely extending support member having a center portion connected to the body. Laterally spac...
03/02/1999
5791855Lifting device
This invention provides a mechanical device which can be easily positioned around an object to be moved, such that the object is securely held by the device and able to be easily moved to a new location. The invention is a lifting device which comprises a...
08/11/1998
4793623Load gripping hand cart
A load gripping hand cart includes a wheel supported frame with a projectionless load abutment surface that can be positioned adjacent to one side of an elongated load. Arms are selectively pivoted on the frame by a manually operated actuator mechanism to...
12/27/1988
4741659Powered drum lifting truck
A two-wheeled drum or barrel transporting truck slidably mounts a drum flange or chime clamp which is powered from an energy source on the truck to raise the drum for depositing the same on a pallet or the like. An electric motor driven linear actuator on...
05/03/1988
4648778Log lifter
A log lifter particularly designed to elevate a portion of a large log to facilitate cutting the log into shorter lengths, wherein the log lifter includes a collapsible support frame with a hoist mechanism mounted thereon and a log gripping clamp connecte...
03/10/1987
4114771Bulk wire storage and transport system
A wire storage and moving system comprising a vertically elongated wire containing spool adapted to be lifted and transportably supported upon a manually movable wheeled device....
09/19/1978
 
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