Joint for a rack frame


FIG. 1 is a perspective view of a joint for a rack frame showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a sectional view along line 7--7 of FIG. 6; and,

FIG. 8 is a perspective view showing the use as a joint for a rack frame fitting to the frame member.

The rear elevation is a mirror image of the front elevation shown in FIG. 2.

Referenced Cited

U.S. Patent Documents

1540140 June 1925 Ohnstrand
1545779 July 1925 Krumwiede
2398219 April 1946 Geer
4561230 December 31, 1985 Rionda et al.

Foreign Patent Documents

609546 1956 DEX

Patent History

Patent number: D373074
Type: Grant
Filed: Aug 22, 1994
Date of Patent: Aug 27, 1996
Assignee: Yazaki Industrial Chemical Co., Ltd. (Shizuoka)
Inventor: Muneharu Miyashita (Shizuoka)
Primary Examiner: Lucy Lieberman
Law Firm: Smith-Hill and Bedell
Application Number: 0/27,435


Current U.S. Class: D/8382