Woodworking – Workbench
Reexamination Certificate
2006-05-02
2006-05-02
Banks, Derris H. (Department: 3725)
Woodworking
Workbench
C144S286500, C144S287000
Reexamination Certificate
active
07036540
ABSTRACT:
An improved portable work bench includes a beam, legs for supporting the beam, and at least one bracket having first and second surfaces for contacting respective first and second sides of the beam, wherein the second surface is movable between a first position contacting the second side of the beam, and a second position not contacting the second side of the beam. A spring biases the second surface towards the first position.
REFERENCES:
patent: 310245 (1885-01-01), Benedict
patent: 5836365 (1998-11-01), Derecktor
patent: 5988243 (1999-11-01), Ayala et al.
Sommerville Thomas R.
Welsh Robert P.
Ayala Adan
Banks Derris H.
Black & Decker Inc.
Self Shelley
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