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Patent No. 6260903

Portable automobile partition

A portable partition for use in an automobile having a seat with a seat bench and a seat backrest.

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Class 33/27.06 - Circle forming pin and jointed arm


Subclass of Class 33 - Geometrical instruments
Definition: Subject matter which includes two movably connected members
No. of patents: 5
Last issue date: 01/10/2006


NumberTitleIssue Date
6983545Compass and compass-cutter with ratchet mechanism
A manipulator of a compass for drawing a circle or a compass-cutter for cutting an object in circular configuration is provided with a mechanism for transmitting the force from the user's hand only in one direction. With such the construction, a user can smoothly dr...
01/10/2006
6918720Circle forming attachment for hand held power tool
A circle forming apparatus (100) for a power tool and a method for using the apparatus provides for the formation of circles or circular apertures in a workpiece. A first arm (104) and second arm (106) are rotatably coupled, and a fastener allow...
07/19/2005
6889440Compass and compass-cutter with ratchet mechanism
A manipulator of a compass for drawing a circle or a compass-cutter for cutting an object in circular configuration is provided with a mechanism for transmitting the force from the user's hand only in one direction. With such the construction, a user can smoothly dr...
05/10/2005
6374503Oval cutter
An apparatus for rendering ovals of adjustable sizes and ellipticity upon various materials. An oval cutter comprises a clickerplate for adjusting the ellipticity of ovals in a single movement. The clickerplate can be rotated about a base using a knob mou...
04/23/2002
4913206Router guide assembly
A router guide assembly for cutting quarter circles and annular pieces from a workpiece comprising: a guide frame comprising a first locking means, a first arm and a second arm, the first arm positioned at a right angle to the second arm; a guide bar adju...
04/03/1990
 
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