Claw coupling

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Description

FIG. 1 is a side perspective of a claw coupling showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side view thereof; the left side being a mirror image thereof;

FIG. 4 is a front view thereof, the rear view being identical; and,

FIG. 5 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
150109 April 1874 Van Duzer
470237 March 1892 Freeman
1980818 November 1934 Morrow
2208893 July 1940 Burch
4613168 September 23, 1986 Smith et al.
4821818 April 18, 1989 Mefferd
5193566 March 16, 1993 Chen
5421273 June 6, 1995 Lin
Foreign Patent Documents
1415658 September 1965 FRX
0225809 September 1990 JPX
Other references
  • Design Magazine 1990 pp. 3 and 35.
Patent History
Patent number: D374812
Type: Grant
Filed: Mar 24, 1995
Date of Patent: Oct 22, 1996
Assignee: Yazaki Industrial Chemical Co., Ltd. (Shizuoka-ken)
Inventors: Seiji Hirano (Shizuoka-ken), Masamichi Morioka (Shizuoka-ken)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Gregory Andoll
Law Firm: Banner & Allegretti, Ltd.
Application Number: 0/36,707
Classifications
Current U.S. Class: D/8382