Eyecup

- Yamamoto Kogaku Co., Ltd.
Description

FIG. 1 is a front elevational view of an eyecup showing may new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof, the bottom view being a mirror image of the top plan view shown;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a sectional view thereof taken along line 6--6 of FIG. 1;

FIG. 7 is a sectional view thereof taken along line 7-7 of FIG. 1;

FIG. 8 is a perspective view thereof;

FIG. 9 is a reference perspective view of the eyecup in use; and,

FIG. 10 is a reference perspective view of the eyecup fitted with a rubber member.

The broken lines showing of the strap and rubber members in FIGS. 9 and 10 are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D237757 November 1975 Turner
D243482 March 1, 1977 Fireman
D246529 November 29, 1977 Thomas
D268301 March 22, 1983 Haslbeck
D370927 June 18, 1996 Yashiro
D377038 December 31, 1996 Yashiro
D377039 December 31, 1996 Minamidana
1727455 September 1929 Tully
4286340 September 1, 1981 Lathrop
4468819 September 4, 1984 Ohno
5313671 May 24, 1994 Flory
5408702 April 25, 1995 Chiang
5459882 October 24, 1995 Yamamoto
5515551 May 14, 1996 Yashiro
5596771 January 28, 1997 Hsu et al.
Patent History
Patent number: D401956
Type: Grant
Filed: Jan 23, 1997
Date of Patent: Dec 1, 1998
Assignee: Yamamoto Kogaku Co., Ltd. (Higashi-Osaka)
Inventor: Tamenobu Yamamoto (Higashi-Osaka)
Primary Examiner: Raphael Barkai
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 0/65,186
Classifications
Current U.S. Class: Folding, Flexible, Or Adjustable Bridge (D16/303); Lens (D16/101)
International Classification: 1606;