Tap and die ratcheting wrench assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070031202A1
SERIAL NO

11197908

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A ratchet wrench assembly for use with a tap and a die, comprising a wrench having a first handle and a head at one end of the first handle that defines an opening therethrough. A ratchet ring is disposed in the head opening such that the ratchet ring rotates with respect to the head portion in a first direction and rotates with the head portion in a second direction. The ratchet ring defines a substantially cylindrical inner engaging surface having a rib projecting radially inwardly therefrom. An adapter includes a lower portion for receiving one of the tap and the die and a barrel portion defining a depression in an outer surface. The ratcheting ring slidably receives the barrel portion therein and is rotationally fixed to the ratchet ring by the rib and the depression.

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Patent Owner(s)

Patent OwnerAddress
EASCO HAND TOOLS INC125 POWDER FOREST DRIVE SIMSBURY CT 06070

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mu, Hsien-Chung Tuan Taichung, TW 3 17
Steinweg, Paul S Litiz, PA 6 89

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