Christopher Clarke Marselli
Engineers at El Paso, Colorado Springs, CO

License number
Colorado 27424
Issued Date
Feb 5, 1991
Renew Date
Oct 12, 1993
Expiration Date
Oct 12, 1993
Type
Professional Engineer
Address
Address
1506 N El Paso St N. EL PASO, Colorado Springs, CO 80907

Professional information

Christopher Marselli Photo 1

Removable Sunglass Assembly For Attachment To A Conventional Eyeglass Assembly

US Patent:
5321443, Jun 14, 1994
Filed:
Jun 10, 1991
Appl. No.:
7/712596
Inventors:
Richard E. Huber - Chipita Park CO
Christopher C. Marselli - Colorado Springs CO
International Classification:
G02C 900, G02C 710
US Classification:
351 47
Abstract:
A removable sunglass assembly to be attached to a conventional eyeglass assembly having lenses, a lens frame, and bow members extending aft from the frame. The preferred embodiment of the removable sunglass assembly includes a one-piece lens member having side support members with the lens member serving as the frame, side support members, and a top support member. The resiliency of the one-piece arcuate lens member provides a clamping force by which the removable sunglass assembly can be attached to the conventional eyeglass assembly. The side support members locate and attach the removable sunglass assembly to the bow members of the conventional eyeglass assembly while a top support member locates the removable sunglass assembly to the top of the conventional eyeglass assembly. Reliable securing elements are provided by resilience of the material used to construct the arcuate lens member and the high-friction, resilient, and anti-skid material used to construct the side support members. A second embodiment of the removable sunglass assembly provides a main top support member achieving the function of the arcuate lens member as noted above.