Sealing device for packing

- Fuji Impulse Co., Ltd.
Description

FIG. 1 is a top plan view of a sealing device for packing according to the present design;

FIG. 2 is a front view of the device;

FIG. 3 is a bottom view of the device;

FIG. 4 is a left side view of the device;

FIG. 5 is a right side view of the device;

FIG. 6 is a section taken along a line B--B not showing an internal mechanism;

FIG. 7 is a section taken along a line A--A not showing an internal mechanism;

FIG. 8 is a reference perspective view showing a lever-staying condition;

FIG. 9 is a front view showing a lever-staying condition; and,

FIG. 10 is a front view showing a lever lift-up condition.

Referenced Cited
U.S. Patent Documents
3597587 August 1971 Baum
4045272 August 30, 1977 Lombardi
Patent History
Patent number: D338215
Type: Grant
Filed: Sep 26, 1991
Date of Patent: Aug 10, 1993
Assignee: Fuji Impulse Co., Ltd. (Osaka)
Inventor: Ichiro Maruyama (Osaka)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Law Firm: Webb, Burden, Ziesenheim & Webb
Application Number: 7/766,164
Classifications
Current U.S. Class: Vacuum Or Heat Seal (D15/146)