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. 01, 2012
Filed:
Feb. 03, 2010
Hisatoshi Yamauchi, Mizuho, JP;
Hisatoshi Yamauchi, Mizuho, JP;
Sanko Co., Ltd., Mizuho-shi, JP;
Abstract
A folding container includes a lock member L disposed on each of side wallsbrought down first, the lock member L including a pair of lock bars Lb movable in a horizontal direction and one operation portion La, an inclined spring memberprovided in the operation portion and including a tip portion placed in a spring receiving and supporting blockformed on each of the side walls brought down first, a cam hole portionformed in each of the lock bars and into which a driven short shaftformed on the operation portion is inserted, and a spring memberformed on each of the lock bars and configured to come into abutting contact with a spring member abutting blockformed on each of the side walls brought down first, so that when the lock bars are moved in a direction in which the lock bars approach each other, the operation portion is prevented from being moved by movement of the lock bars in the direction in which the lock bars approach each other.