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:
Oct. 03, 2006
Filed:
Nov. 29, 2002
Toshimasa Tanaka, Tokyo, JP;
Shigeru Tomiyama, Tokyo, JP;
Tomoyuki Ozawa, Tokyo, JP;
Takao Iizuka, Tokyo, JP;
Naoki Tsutsui, Tokyo, JP;
Toshimasa Tanaka, Tokyo, JP;
Shigeru Tomiyama, Tokyo, JP;
Tomoyuki Ozawa, Tokyo, JP;
Takao Iizuka, Tokyo, JP;
Naoki Tsutsui, Tokyo, JP;
Yoshino Kogyosho Co., Ltd., Tokyo, JP;
Abstract
In a bottle-shaped synthetic resin container having a body part of substantially rectangular tubular shape, groove ribs, having a comparatively wide vertical groove form, are depressingly provided at the centers in the width direction of flat wall portions of shoulder lower end parts, which are portions of a shoulder part that connect with the body part, to make these portions higher in rigidity and difficult to deform and, even when a deformation occurs, prevent the deformation from becoming a permanent deformation. Safe handling of the container is thus promoted, especially for the stacked storage of containers in a sideways-laid orientation.