Reversible drill and drive tool II

Details Reversible drill and drive tool II Reversible drill and drive tool II

2006-02-28

2008-07-29

Carter, Monica S. (Department: 3722)

Chucks or sockets

Socket type

Multiple alternative

C408S23900A, C007S165000

Reexamination Certificate

active

07404563

ABSTRACT:
A tool includes a pair of spaced apart substantially parallel arms carrying a mounting member to which are detachably connected axially oriented driver and drill elements. The mounting member is moveable along the arms reciprocally between a first position where it is manually rotated to select the axial orientation of the driver and drill elements and a second locked position to hold the driver and drill elements in a selected axial orientation until the mounting member is return to the first position. The locking function is provided by a spring element actuated upon the mounting member being moved from the first position to the second position to apply pressure against the mounting member while in the second position.

REFERENCES:
patent: 187600 (1877-02-01), Collins
patent: 327969 (1885-10-01), Stowe
patent: 699773 (1902-05-01), Stump
patent: 1697414 (1929-01-01), Cordray
patent: 4512693 (1985-04-01), Swanson
patent: 4676703 (1987-06-01), Swanson
patent: 4848197 (1989-07-01), Kikel
patent: 5450775 (1995-09-01), Kozak
patent: 7237987 (2007-07-01), Hernandez et al.

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