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Class 294/4 - BARREL-ROLLER TYPE


Subclass of Class 294 - Handling: hand and hoist-line implements
Definition: Devices , usually of the grapple type, peculiarly adapted
No. of patents: 5
Last issue date: 04/24/2007


NumberTitleIssue Date
7207612Suspended lifting apparatus
A suspended lifting apparatus for grasping and releasing unwieldy objects. As the apparatus is raised, a hinged mechanism causes the weight of the object being lifted to draw extendable lever arms of the apparatus inward, thereby gripping the object. An articulating...
04/24/2007
5826926Keg roller
A keg roller is provided including a handle with a pair of ends and a pair of roller assemblies each mounted to an associated one of the ends of the handle. The roller assemblies are adapted to rotatably engage a keg such that the same may be rolled by th...
10/27/1998
5234240Stratified roll positioning apparatus
A manual tool for rolling and positioning a mass of material. More particular, for use with rolls of stratified materials having a central core. The tool when inserted into the central core of such stratified rolls articulates in a manner so as to allow a...
08/10/1993
4678390Automated self-powered material handling truck
An automated handling system intended notably for storehouses in which miscellaneous articles are kept, for allowing either the restocking of the storehouse, or the regrouping of articles picked up in the storehouse for constituting lots or articles which...
07/07/1987
4103955Log cinch
An elliptical body member formed of a curved bar has an intermediate portion and end portions and has a cut-out therein forming a transverse opening so that the body member can be moved down over a log while disposed crosswise thereto. The intermediate po...
08/01/1978
 
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