Portable and foldable toilet

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Description

FIG. 1 is a perspective view of a portable and foldable toilet showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a right side elevation view thereof

FIG. 7 is a left side elevation view thereof;

FIG. 8 is a perspective view thereof in which the toilet seat is detached and the toilet is folded; and,

FIG. 9 is a perspective view thereof with a toilet roll holder thereof partly unfolded.

The broken line showing of the internal structure is for purposes of illustrating interior mechanical features and forms no part of the claimed design.

Claims

The ornamental design for a portable and foldable toilet, as shown and described.

Referenced Cited
U.S. Patent Documents
4631061 December 23, 1986 Martin
4799272 January 24, 1989 Horng
D425607 May 23, 2000 Pham
6341386 January 29, 2002 Phillips et al.
D470230 February 11, 2003 Jones
Patent History
Patent number: D591408
Type: Grant
Filed: Feb 14, 2007
Date of Patent: Apr 28, 2009
Assignee: Kyushu University, National University Corporation (Fukuoka-shi)
Inventors: Masaru Sato (Fukuoka), Kohei Mataga (Fukuoka), Yasuhiro Kishimoto (Dazaifu)
Primary Examiner: Robert A Delehanty
Attorney: Jordan and Hamburg LLP
Application Number: 29/272,650