Folding binoculars

- Young Optical Co., Ltd.

Latest Young Optical Co., Ltd. Patents:

Description

FIG. 1 is a front elevational view of folding binoculars in the folded position, showing our new design;

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 left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top view in the open position;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a left side elevational view thereof;

FIG. 12 is a right side elevational view thereof; and,

FIG. 13 is a perspective view in the open position.

Referenced Cited
U.S. Patent Documents
91969 June 1869 Saxton
D305902 February 6, 1990 Wakayama et al.
D310675 September 18, 1990 Lu Huang
D311013 October 2, 1990 Wakayama et al.
567890 September 1896 Densmore et al.
1024730 April 1912 Levy
2002782 May 1935 Lester
2334483 November 1943 Dennis
3005378 October 1961 Golden
Foreign Patent Documents
372907 April 1923 DE2
423739 April 1911 FRX
9889 1904 GBX
Patent History
Patent number: D330037
Type: Grant
Filed: Dec 4, 1989
Date of Patent: Oct 6, 1992
Assignee: Young Optical Co., Ltd. (Tokyo)
Inventors: Shouji Wakayama (Tokyo), Akio Akiyama (Tokyo)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris V. Coles
Law Firm: Felfe & Lynch
Application Number: 7/445,343
Classifications
Current U.S. Class: Binocular (D16/133)