Tools – Wrench – screwdriver – or driver therefor – Handle or shank
Reexamination Certificate
2007-04-24
2007-04-24
Hail, III, Joseph J. (Department: 3723)
Tools
Wrench, screwdriver, or driver therefor
Handle or shank
C081S490000
Reexamination Certificate
active
11127123
ABSTRACT:
A screwdriver with screwdriver head storage structure includes a handle, a receiving unit, a clamping device and a sliding cover. The handle comprises a compartment therein. The compartment is provided with a pair of connecting blocks at respective ends. The connecting blocks comprise troughs to connect with the receiving unit. The receiving unit comprises a plurality of recesses to accommodate screwdriver heads therein. The handle and the sliding cover comprises a pair of sliding sections, respectively, to engage with each other, so that the sliding cover is able to slide in relation to the handle so as to hide screwdriver heads within the handle.
REFERENCES:
patent: 5265504 (1993-11-01), Fruhm
patent: 5499562 (1996-03-01), Feng
patent: 5675866 (1997-10-01), Tseng
patent: 6305815 (2001-10-01), Lin
patent: 6502484 (2003-01-01), Pao-Hsi
patent: 2004/0025650 (2004-02-01), Hu
patent: 2004/0094000 (2004-05-01), Liao
patent: 2004/0139831 (2004-07-01), Nagy
patent: 312775 (1989-04-01), None
Hail III Joseph J.
Muller Bryan R.
Rosenberg , Klein & Lee
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