Expandable container

Description

FIG. 1 is a perspective view of the first embodiment of the expandable container in the fully expanded condition;

FIG. 2 is a top plan view of the first embodiment of the expandable container;

FIG. 3 is a bottom plan view of the first embodiment of the expandable container;

FIG. 4 is a left side elevational view of the first embodiment of the expandable container in the fully expanded condition;

FIG. 5 is a right side elevational view of the first embodiment of the expandable container in the fully expanded condition;

FIG. 6 is a front elevational view of the first embodiment of the expandable container in the fully expanded condition;

FIG. 7 is a back elevational view of the first embodiment of the expandable container in the fully expanded condition;

FIG. 8 is a perspective view of the second embodiment of the expandable container in the fully expanded condition;

FIG. 9 is a front elevational view of the second embodiment shown in a fully compressed condition with the tab on the bottom of the expandable container in an extended position;

FIG. 10 is a bottom plan view of FIG. 9;

FIG. 11 is a front elevational view of the second embodiment of the expandable container with the upper pleated portion in the fully compressed condition and the lower pleated portion in the fully expanded condition;

FIG. 12 is a front elevational view of the second embodiment of the expandable container with the upper pleated portion in the partially expanded condition and the lower pleated portion in the fully expanded condition;

FIG. 13 is a front elevational view of the second embodiment of the expandable container with the upper pleated portion in the fully expanded condition and the lower pleated portion in the fully expanded condition;

FIG. 14 is a perspective view of the third embodiment of the expandable container in the fully expanded condition;

FIG. 15 is a top plan view of the third embodiment of the expandable container;

FIG. 16 is a bottom plan view of the third embodiment of the expandable container;

FIG. 17 is a left side elevational view of the third embodiment of the expandable container in the fully expanded condition;

FIG. 18 is a right side elevational view of the third embodiment of the expandable container in the fully expanded condition;

FIG. 19 is a front elevational view of the third embodiment of the expandable container in the fully expanded condition;

FIG. 20 is a back elevational view of the third embodiment of the expandable container in the fully expanded condition; and,

FIG. 21 is a perspective view of a fourth embodiment of the expandable container shown in a fully expanded condition, the fourth embodiment is the same as the third embodiment except for the number of horizontal pleats.

Referenced Cited
U.S. Patent Documents
D199374 October 1964 Choate
D200930 April 1965 Hango
D212319 October 1968 Hills
D236919 September 1975 McPhee
D292555 November 3, 1987 Chesterfield
Patent History
Patent number: D342674
Type: Grant
Filed: Jun 10, 1992
Date of Patent: Dec 28, 1993
Assignee: Expandable Containers ESB Division of 805004 Ontario Inc. (Scarborough)
Inventors: Adrian T. Schollen (Scarborough), John M. Todd (Scarborough)
Primary Examiner: Bernard Ansher
Assistant Examiner: Lucy Lieberman
Law Firm: Perman & Green
Application Number: 7/896,560
Classifications
Current U.S. Class: D/9520; D/9301; D/9528; D/9557