Patent ID: 6640667
Filing Date: 2003-11-04
Classification: B25B

Abstract:
A tool for extending the reach of a person, the tool comprising:an arm having a proximal extremity, a distal extremity, and a longitudinal axis, said arm being hollow forming a central bore that extends the longitudinal length of said arm; a hollow rotational member having a proximal extremity and a distal extremity, said rotational member being concentrically located within said bore of said hollow arm and capable of rotating relative to said arm; a rotating jaws assembly including a plurality of jaws extending from the rotational member's distal extremity, said plurality of jaws also capable of being controllably forced inward or outward for grappling and releasing objects; and a distal pair of bevel gears connecting said rotational member to said plurality of jaws so that said jaws project from said arm's distal extremity, said distal pair of bevel gears having central bores; a controller assembly including a rotating handle which projects from said arm's proximal extremity substantially perpendicular to said arm's longitudinal axis attached to said proximal extremity of said arm; said controller assembly also including a grappling lever for controlling inward and outward movement of said plurality of jaws, a proximal pair of bevel gears connecting said rotating handle to said rotational member so that said rotating handle projects from said arm's proximal extremity substantially perpendicular to said arm's longitudinal axis, said proximal pair of bevel gears having central bores, rotation of said rotating handle causing controllable corresponding rotation of said rotational member and said plurality of jaws; and a tension member for connecting said grappling lever to said plurality of jaws; said tension member engaging said grappling lever and said jaws so that movement of said grappling lever causes controllable corresponding inward and outward movement of said jaws, said tension member telescoping from said grappling lever, through said proximal bevel gears' bores, said rotational member's bore and said distal bevel gears' bores to connect to said plurality of jaws.