Cold reserving wagon

- Sanyo Electric Co., Ltd

FIG. 1 is a front perspective view of a cold reserving wagon showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a bottom view thereof; and

FIG. 7 is a back side view thereof.

FIG. 8 is a perspective view thereof with front and rear sheets moved such that the front and rear openings of the cold reserving wagon are open; and,

FIG. 9 is a perspective view thereof in its folded condition.

Referenced Cited
U.S. Patent Documents
D276947 December 25, 1984 Dennis
D361418 August 15, 1995 Smith
D392158 March 17, 1998 Maddux
D393128 March 31, 1998 Maddux
Patent History
Patent number: D415328
Type: Grant
Filed: Jan 8, 1998
Date of Patent: Oct 12, 1999
Assignee: Sanyo Electric Co., Ltd (Osaka-fu)
Inventors: Hideo Uehara (Gunma-ken), Seiji Kataoka (Gunma-ken)
Primary Examiner: Kay H. Chin
Law Firm: Darby & Darby
Application Number: 0/81,673