Ratchet Screwdriver That Stores Tips Of Different Sizes

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090211406A1
SERIAL NO

12034794

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A ratchet screwdriver includes a handle having an inside provided with a plurality of receiving chambers, a ratchet device mounted on the handle, a shank having a first end connected with the ratchet device and a second end provided with a drive head, and a cover rotatably mounted on the handle and provided with an exposing hole that is movable to align with one of the receiving chambers. Thus, the receiving chambers of the handle receive and store a plurality of tips of different sizes and specifications, thereby facilitating a user carrying the tips. In addition, the exposing hole of the cover is movable to align with any one of the receiving chambers of the handle to facilitate the user identifying the tip.

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Patent Owner(s)

Patent OwnerAddress
YEH SHING ENTERPRISE CO LTD30 GI SAN RD TAICHUNG HSIEN DALI CITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ho, Shin-Chi Dali City , TW 2 47

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