Variable angle screwdriver

Details Variable angle screwdriver Variable angle screwdriver

1988-08-24

1989-05-30

Schmidt, Frederick R.

Tools

Wrench, screwdriver, or driver therefor

Handle or shank

403 57, B25B 1300

Patent

active

048339504

ABSTRACT:
Herein presented is a device for turning a screw with a handle at difficult angles to the screw. The device consist of a handle, a screwdriver head and a joint that joins the handle and screwdriver head. The joint consist of two spheres enclosed in a spherical housing.
The handle of the device can be turned and rotated while at an angle to the screwdriver head and screw. The screwdriver head remains in line with the screw and fitted in place in the grooves of the face of the screw.

REFERENCES:
patent: 1431208 (1922-10-01), Austin
patent: 1628553 (1927-05-01), Owens

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