The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 01, 2015
Filed:
May. 24, 2013
Atsushi Nagaoka, Tokyo, JP;
Hiroki Oguchi, Tokyo, JP;
Tetsuo Takahashi, Tokyo, JP;
YOSHINO KOGYOSHO CO., LTD., Tokyo, JP;
Abstract
The flat bottle includes a cylindrical body and a bottom closing a lower opening of the body, and is formed in a flattened shape in lateral cross-section having a major axis (La) and a minor axis (Sa). A bottom wall of the bottom includes a rising circumferential wall extending upward; an annular movable wall projecting inward from the rising circumferential wall in a bottle radial direction; and a recessed circumferential wall extending upward from the movable wall. The movable wall is movable around a connected portion with the rising circumferential wall. The length of the bottom along the major axis is 1.2 to 2.0 times the length of the bottom along the minor axis. The length of the movable wall along the major axis is 0.8 to 2.5 times the length of the movable wall along the minor axis.