Neck-saver eyeglass frames for bi-focals

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6554422
APP PUB NO 20020067461A1
SERIAL NO

10010664

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An adjustable nose-rest mechanism for bi-focals that allows ready one-hand and variable adjustment of the nose rest elevation relative to the lenses in order to vertically position the lenses (rather than tilting of the head) for ease of viewing computer screens and the like. The mechanism generally includes a boss attached or hooked onto the bi-focals, said boss comprising a hollow sleeve aligned vertically. An elongate slider is slidably carried in the boss, and a nose rest is attached at the lower end of the slider. A set screw is threaded frontally into the boss and is tightenable against the slider. The slider can be adjusted along a continuous range of elevations and locked into any of said positions by tightening the set screw, thereby facilitating adjustment of the nose rest. A mechanism for temporarily attaching a singularly adjustable nose-rest to any standard bi-focals, comprising an internally threaded tube, adjusting yoke, and spring support member.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
BELL JOHN LNot Provided

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bell, John L 2600 Timber Cove, Annapolis, MD 21401 12 172

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation