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:
Nov. 05, 2019
Filed:
Dec. 04, 2015
Sumitomo Mitsui Construction Co. Ltd., Tokyo, JP;
Kazuhito Sugaya, Ageo, JP;
Masahiro Nakajima, Narashino, JP;
Hiroshi Shinjo, Saitama, JP;
Kouichi Hasuo, Nagareyama, JP;
Junji Sako, Mitaka, JP;
SUMITOMO MITSUI CONSTRUCTION CO., LTD., Tokyo, JP;
Abstract
Provided is a frame structure which allow PC members to be assembled in an efficient manner. First blind holesare formed in a first PC beamso as to open out at longitudinal end surfaces thereof, and first through holesare formed in a pair of PC columnsso as to open out opposite to the respective first blind holes. The first PC beamis rigidly connected to each PC columnvia a first rebarpositioned in each first through holeand inserted in the corresponding first blind holeto be connected to the corresponding first main beam rebarvia a first overlap joint, and grout filled around the first rebarin the first through hole