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:
May. 20, 2014
Filed:
Jun. 15, 2006
Hiroki Oguchi, Tokyo, JP;
Shigeru Tomiyama, Tokyo, JP;
Takao Iizuka, Tokyo, JP;
Yoshino Kogyosho Co., Ltd., Tokyo, JP;
Abstract
The technical problem to be solved by this invention is to design bottle walls having such a shape as to inhibit cave-in deformation into a dented wall shape caused by recessed areas for fingerhold. The object of this invention is to provide a synthetic resin square bottle which is usable without anxiety, is excellent at firm hold, and has a high vacuum-absorbing function. In a synthetic resin square bottle comprising a body formed by multiple panel walls disposed on the body in a circumferential direction, and a waist portion made of a peripheral groove dented at a roughly middle height position of the body so as to divide each panel wall into an upper panel and a lower panel, recessed areas for fingerhold use are formed in at least a pair of opposing panel walls in a certain area ranging from the waist portion to an upper end portion of the lower panel of each panel wall, and a pair of side ribs is formed on right and left sides of, and in the vicinity of, each recessed area in the lower panel.