Auxiliary lens assembly with improved attachment to primary lens assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 9, 2006
Grant Date -
Feb 2, 2006
app pub date -
Jul 30, 2004
filing date -
Jul 30, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A primary assembly includes a primary frame that secures a pair of primary lenses in position relative to one another. A primary extension is located on the outer periphery of each end of the primary frame and has an aperture formed therein extending generally parallel to the primary lenses. A pair of arms is connected to each one of the primary extensions by a hinge. An auxiliary assembly includes an auxiliary frame that secures a pair of auxiliary lenses in position relative to one another. A pair of auxiliary extensions is positioned on each end of the outer periphery of the auxiliary frame. The auxiliary extensions are adapted to be received in the apertures in the primary extensions, wherein the auxiliary assembly is removably secured to the primary assembly.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully