Abstract: A towable, articulated elongated traffic barrier includes traffic barrier modules having articulating interconnected ends. A restrictor element restricts articulation between adjacent modules. Each module includes two spaced wheel assemblies positioned inwardly from the ends thereof.
Abstract: A scribing tool for use in semiconductor scribing apparatus includes a rotatable semiconductor wafer scribing wheel engageable with the semiconductor wafer to form a scribe line when the tool exerts pressure on the semiconductor wafer and the scribing wheel rotates. Bearings are engageable with the scribing wheel sides to resist sideways deflection during the scribing operation.
Type:
Grant
Filed:
January 24, 2005
Date of Patent:
July 1, 2008
Assignee:
Micro Processing Technology, Inc.
Inventors:
Paul C. Lindsey, Jr., Christopher K. Lindsey, Jeffery D. Atkinson
Abstract: The inking system of an offset lithography press incorporates certain rollers running at different speeds. The hard rollers do not oscillate and the form rollers and the soft transfer rollers of the inking system oscillate endways.
Abstract: A system for repositioning an elongated traffic barrier utilizes a tow vehicle connected to one end of the elongated traffic barrier to exert a pulling force on the elongated traffic barrier and a drag connected at the other end of the elongated traffic barrier to exert a drag force opposed to the pulling force exerted by the tow vehicle to resist wandering of the elongated traffic barrier during repositioning thereof.
Abstract: A mobile surveillance apparatus including a trailer and mast pivotally connected to the trailer and movable between a vertical position and horizontal position. A plurality of surveillance cameras are mounted on the mast along with a light, the latter being positioned within a space behind the cameras.
Abstract: A system for forming a dental prosthetic using the lost wax method utilizes a unitary pattern assembly to create a unitary cavity in a mold incorporating a dental prosthetic pattern cavity portion, a reservoir cavity portion and at least one sprue. The volume of the reservoir cavity portion is greater than the volume of the dental prosthetic pattern cavity portion.
Abstract: Screeding apparatus includes an elongated support and a strike board extending from a carriage on the elongated support, the support moved by drive structure along spaced side forms. The carriage and strike board are moved relative to the elongated support to engage, move and compact wet concrete within a cavity between said side forms during formation of a concrete slab.
Abstract: Apparatus for releasable attachment to a tub or spa to hold reading material, beverage containers and other articles. The apparatus includes two tables movable relative to one another and structure enabling the apparatus to be used with tubs or spas of different sizes and shapes.
Type:
Grant
Filed:
September 28, 2004
Date of Patent:
October 23, 2007
Assignee:
Jacuzzi, Inc.
Inventors:
M. Michael Khosropour, Jim R. Pauls, Wayne J. Rosten
Abstract: A toothpick device in the form of an elongated, hollow member having a readily deformable central portion and readily deformable spaced end portions formed by two attached, convexly curved, flexible walls having an elastic memory.
Abstract: A fishing lure includes a bait fish holder for receiving the head of a bait fish. Outwardly projecting wing members and fins on the bait fish holder promote the rotational movement and enhance the dive capabilities of the lure.
Abstract: A collapsible storage container is connected to upwardly extending vehicle structure adjacent to a vehicle support bed. The storage container incorporates interconnected components which facilitate changing the storage container between a non-collapsed configuration and collapsed configuration.