Comfort optics visor

Details Comfort optics visor Comfort optics visor

2006-10-10

2006-10-10

Dang, Hung Xuan (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

With support or holder

C351S158000

Reexamination Certificate

active

07118211

ABSTRACT:
The comfort optics visor was designed for people who suffer from impaired vision. Both primary and only peripheral vision can be helped, when the comfort optics visor is equipped with 2× to 10× power monoculars, with extra close focus and roof top prisms. The patient has assisted vision without being strapped with tunnel vision. By tipping the head approximately 15 degrees they are aligned. Patient is assisted by the optical assistant, who instructs the patient in the selection of the proper monoculars. He also instructs the patient in alignment and adjustments. The optical technician, while fitting the self-aligning headband and visor, installs the monocular temporary hardware. When the alignment and adjustments are completed, the technician secures the monoculars permanently, and removes the temporary hardware. The patient only has to focus the monoculars to the depth they wish to view.

REFERENCES:
patent: 5642178 (1997-06-01), Leonardi et al.
patent: 5920371 (1999-07-01), Chang et al.

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