ARC-CUTTING GUIDE FOR A PORTABLE POWERED HAND TOOL

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090038460A1
SERIAL NO

11834179

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A swing arm has a fixture at one end for mounting a hand tool, and a longitudinally-extending channel including a slot. An elongate slider member is engaged in the channel, and includes a point offset longitudinally from center of the slider member for engagement with a workpiece to define a center about which the swing arm is rotated. A fastener having a head and threaded shank is retained in a recess such that the shank extends through the slot. A threaded knob is engaged with the shank for clamping the slider member in position, and a handle connected to and captively retained with the knob is free to rotate about a handle axis.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CHOON NANG ELECTRICAL APPLIANCE MFY LIMITED11TH FLOOR HA LUNG INDUSTRIAL BUILDING 52 WONG CHUK HANG ROAD ABERDEEN HONG KONG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fong, Steven Sze Chun Hong Kong SAR, CN 3 29
Heun, Ping Hay Hong Kong SAR, CN 51 1037

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