Bit tool

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Description

FIG. 1 is a front-left-top perspective view of a bit tool, showing my new design;

FIG. 2 is a front elevational view thereof, the rear side being a mirror image thereof;

FIG. 3 is a left side view thereof, the right side being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a perspective view of the bit tool of my new design, with a plurality of bits received in the top of the handle of the tool and a bit connected to the top of the shank of the tool, the broken line drawing of the bits is for illustrative purposes only and forms no part of the claimed design; and,

FIG. 7 is a perspective view of the bit tool of my new design, with a plurality of bits received in the top of the handle of the tool and a retractable rod extending from the top of the shank of the tool, the broken line drawing of the bits is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D273268 April 3, 1984 Smith
D288656 March 10, 1987 Smith
D383660 September 16, 1997 Anderson
D384263 September 30, 1997 Lin
D384565 October 7, 1997 Lin
D388681 January 6, 1998 Schaffer et al.
D404277 January 19, 1999 Shiao
D405335 February 9, 1999 Lin
Patent History
Patent number: D421886
Type: Grant
Filed: Feb 11, 1999
Date of Patent: Mar 28, 2000
Assignees: Paul Lee (Cerritos, CA), Hsin-Yen Lin (Taichung Hsien), Michael C. Wu (West Covina, CA)
Inventor: Yu-Jie. Jau (Taichung Hsien)
Primary Examiner: Philip S. Hyder
Law Firm: Bacon & Thomas
Application Number: 0/100,458
Classifications
Current U.S. Class: D 8/83; D8/85; D8/107
International Classification: 0804;