Eyeglass screwdriver

Details Eyeglass screwdriver Eyeglass screwdriver

1999-10-07

2000-11-14

Dang, Hung Xuan

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Lens repair devices

81451, 81454, G02C 1300

Patent

active

061459828

ABSTRACT:
An eyeglass screwdriver has a generally cylindrically shaped body having a first end and a second end with a driver head attached to the first end of the body for screwing in and out screws. A swivelable and rotateable head at the second end allows pressure to be transmitted to the body and driver head. The swivelable and rotateable head includes a ball, a retainer, and a cap to affix the head to the body. The preferred embodiment has the cylindrical body with a bore on axis to the body and a bore perpendicular to the axis of the cylindrical body located so that it intersects the bore on axis of the cylindrical body and further includes a spherical depression on the opposite end of the cylindrical body. There is also a magnet located in the bore to help hold the driver head.

REFERENCES:
patent: 4611515 (1986-09-01), Marbourg, Jr.

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