Binoculars
Description
FIG. 1 is a front elevational view of the binoculars, in unfolded position, showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a front elevational view thereof in folded position;
FIG. 4 is a rear elevational view thereof in folded position;
FIG. 5 is a side elevational view in unfolded position;
FIG. 6 is a side elevational view thereof in folded position;
FIG. 7 is a top plan view thereof in unfolded position;
FIG. 8 is a top plan view thereof in folded position; and
FIG. 9 is a front perspective view thereof in unfolded position.
The bottom of the binoculars is the same as the top of the binoculars as depicted in FIG. 7.
Referenced Cited
U.S. Patent Documents
D224568 | August 1972 | Baughman |
392851 | November 1881 | Cardwell |
3257901 | June 1966 | Dowling et al. |
3532419 | October 1970 | Tanaka |
Patent History
Patent number: D311013
Type: Grant
Filed: Sep 15, 1988
Date of Patent: Oct 2, 1990
Inventors: Shouji Wakayama (Tateishi, Katsushika-ku, Tokyo), Akio Akiyama (Tateishi, Katsushika-ku, Tokyo)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris V. Coles
Application Number: 7/244,461
Type: Grant
Filed: Sep 15, 1988
Date of Patent: Oct 2, 1990
Inventors: Shouji Wakayama (Tateishi, Katsushika-ku, Tokyo), Akio Akiyama (Tateishi, Katsushika-ku, Tokyo)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris V. Coles
Application Number: 7/244,461
Classifications
Current U.S. Class:
Binocular (D16/133)