Router jig apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4738574
SERIAL NO

06890713

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Router jig apparatus includes a base portion, a router positioning portion, a workpiece orbiting portion and a workpiece positioning portion. The base portion includes a quadrangular frame section disposed generally horizontally and a supporting stand extending downwardly from the frame section. The router positioning portion includes a plate section slidably engageable with the frame section, the plate section includes a central first opening of a shape to pass a motor of an inverted router and retain a work surface surrounding a bit thereof. The workpiece orbiting portion includes a guide section disposed above and closely adjacent to the frame section, the guide section including a large circular second opening therein. A disc member is rotatably positioned within the guide section opening, generally in a common plane therewith, the disc member including a central third opening. The workpiece positioning portion includes a support section resting on the disc member and a horizontally pivotable section carried by the support section. An upstanding specimen holding section has its lower end affixed to the pivotable section on a free side thereof and extends upwardly therefrom with securing mechanism for fixing the inclination of the upstanding section and specimen retaining mechanism disposed along the length of the upstanding holding section.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
EMMERT ROBERTNot Provided

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Emmert, Robert R.R. #6, Mullendore Ranch, Glendive, MT 59330 1 10

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