Sunglasses with temples adjustable in length

- Nikon
Description

FIG. 1 is a front elevational view of sunglasses with temples adjustable in length showing our new design, with temples adjusted to the longest position;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof, the left side elevational view being a mirror image;

FIG. 6 is a top, front and right side perspective view thereof;

FIG. 7 is a perspective view thereof, with a pair of nose-pads rotated 90 degrees;

FIG. 8 is a right side elevational view thereof with frames and temples folded while pads are rotated 90 degrees, the left side elevational view being a mirror image;

FIG. 9 is a top plan view thereof, with frames and temples folded while pads are rotated 90 degrees;

FIG. 10 is a right side elevational view thereof with temples adjusted to the shortest position; and,

FIG. 11 is a fragmentary right side elevational view with frame, slide portion on temple and ear piece in a disassembled position, the fragmentary left elevational view being identical.

Referenced Cited
U.S. Patent Documents
D268683 April 19, 1983 Tenny
D307756 May 8, 1990 Porsche
4488792 December 18, 1984 Wagner
4834523 May 30, 1989 Porsche
Other references
  • Hong Kong Enterprise, Sep. 1983, p. 124 left. Accessories, Dec. 1986, front cover. Brochure entitled "Nikon Sunglasses Multisport" (1989).
Patent History
Patent number: D327081
Type: Grant
Filed: Oct 15, 1990
Date of Patent: Jun 16, 1992
Assignee: Nikon Corporation (Tokyo)
Inventors: Yasuhiro Nakamura (Tokyo), Kiyoshi Uematsu (Tokyo)
Primary Examiner: Bernard Ansher
Assistant Examiner: R. Barkai
Law Firm: Shapiro and Shapiro
Application Number: 7/597,595
Classifications
Current U.S. Class: D16/102