Patent ID: 6612586
Filing Date: 2003-09-02
Classification: B25D,Y10T

Abstract:
A tool holder and tool combination comprising:a tool holder comprising a first end and a second end defining a compartment having a first central, longitudinal axis, a receptacle adjacent to said compartment and having a second central, longitudinal axis, said first and second axes being parallel to and spaced from each other, and at least one hole through which the compartment is communicating with said receptacle; a tool having a first end releasably engaged in the compartment of the tool holder and a second end, said first end of the tool comprising at least one neck; at least one ball movable in said at least one hole only in a transverse direction of said compartment between a locking position where it is engaged with said neck and a releasing position where it is disengaged from said neck; said compartment and receptacle each having an upper end and lower end, each upper end being located adjacent to each other, said upper ends being spaced from lower ends with each ball and hole located there between; said tool projecting from said lower end of said compartment; and a rod received in the receptacle of the tool and having an end extending from said upper end of said receptacle for manual operation, said rod having at least one notch that faces said at least one hole, said rod being slidable between a first position for pushing said at least one ball to a said locking position and a second position for allowing the at least one ball to move to said releasing position; said rod being biasing by an elastic element located between said upper end of said receptacle and said end of said rod extending from said receptacle.