Assembly of a tape measure and a screwdriver

Geometrical instruments – Distance measuring – By flexible tape

Reexamination Certificate

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Details

C033S769000, C033S770000, C007S164000, C007S165000

Reexamination Certificate

active

11335673

ABSTRACT:
An assembly of a tape measure and a screwdriver includes a tape measure having a case, a ruler received in the case, an outlet being defined in the bottom of one side of the case for extension of the ruler, a receiving chamber being defined in one surface of the case and extending to an edge of the case, a pressing unit being disposed at one side of the case; and a screwdriver mechanism movably disposed in the receiving chamber of the case, the screwdriver mechanism having a positioning unit corresponding to the pressing unit. Thus, the assembly has functions of a tape measure and a screwdriver for easy use.

REFERENCES:
patent: 111327 (1871-01-01), Dillingham
patent: 3119424 (1964-01-01), Henry
patent: 4015337 (1977-04-01), Taylor
patent: 4478330 (1984-10-01), Lin
patent: 4542589 (1985-09-01), Yamamoto
patent: 5379524 (1995-01-01), Dawson
patent: 6098226 (2000-08-01), Lin
patent: 6286745 (2001-09-01), Ackeret
patent: 6725560 (2004-04-01), Smith
patent: 6913368 (2005-07-01), Leu
patent: 7013516 (2006-03-01), Peters
patent: 7111349 (2006-09-01), Goldberg
patent: 2002/0064040 (2002-05-01), Padden

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