Floatable hand tool

Tools – Wrench – screwdriver – or driver therefor – Handle or shank

Reexamination Certificate

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Details

C081S436000

Reexamination Certificate

active

11409654

ABSTRACT:
A floatable hand tool includes a shank having an inner wall formed with an axially extending through hole, and a tool tip mounted on an end of the shank and having an end portion provided with a protruding connecting rod inserted into the through hole of the shank so that the through hole of the shank forms a closed chamber. Thus, the floatable hand tool floats on the water level by the floating force produced by the closed chamber the through hole of the shank. In addition, the floatable hand tool floats on the water level, thereby preventing the floatable hand tool from being missed when falling into the water, and thereby facilitating a user operating the floatable hand tool in the water.

REFERENCES:
patent: 3935762 (1976-02-01), Tudisco
patent: 4056020 (1977-11-01), Coviello
patent: 4096896 (1978-06-01), Engel
patent: 4336729 (1982-06-01), Eppenbach
patent: 4672745 (1987-06-01), Wilkens
patent: 5359911 (1994-11-01), Kruesi
patent: 5601003 (1997-02-01), Amtenbrink et al.
patent: 5638727 (1997-06-01), Gringer
patent: 5865077 (1999-02-01), Moffitt et al.
patent: 6202518 (2001-03-01), Moffitt et al.
patent: 6655240 (2003-12-01), DeVecchis et al.
patent: 6726516 (2004-04-01), Sowry et al.
patent: 6776073 (2004-08-01), Brady et al.
patent: 6877405 (2005-04-01), Brady et al.
patent: 6966244 (2005-11-01), Herbst et al.
patent: 2002/0139225 (2002-10-01), Carter
patent: 2003/0131694 (2003-07-01), Lin
patent: 2003/0140744 (2003-07-01), Chen
patent: 2004/0020330 (2004-02-01), Hu
patent: 2004/0261585 (2004-12-01), Birns
patent: 2006/0053985 (2006-03-01), Chen
patent: 2006/0254392 (2006-11-01), Frank

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