Circular spacer inserter for stringed rackets

Description

FIG. 1 is a top plan view of a circular spacer inserted for stringed rackets, showing our new design;

FIG. 2 is a right side elevation view, for which the left side is a mirror image;

FIG. 3 is a bottom plan view;

FIG. 4 is a front elevation view;

FIG. 5 is a rear elevation view;

FIG. 6 is a top plan view, as in FIG. 1, showing the appearance when circular spacers are handled, according to an intended use wherein the environmental feature of spacers is shown by dotted lines.

Referenced Cited
U.S. Patent Documents
D170899 November 1953 Whitehead et al.
D186465 October 1959 Tregilgas
D273805 May 8, 1984 Filhol
3101477 August 1963 Leniz
3308989 March 1967 Alltop et al.
3393831 July 1968 Stewart
4368886 January 18, 1983 Graf
4474308 October 2, 1984 Bergeron
Foreign Patent Documents
640448 March 1928 FRX
24856 1913 GBX
Patent History
Patent number: D283907
Type: Grant
Filed: Jun 29, 1984
Date of Patent: May 20, 1986
Inventors: Gerold Anderka (2087 Ellerbek), Walter Jozat (2357 Bad Bramstedt)
Primary Examiner: Melvin B. Feifer
Attorneys: Warren E. Olsen, David H. Semmes
Application Number: 6/626,181
Classifications
Current U.S. Class: D21/212; 273/73D