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:
Feb. 02, 2021
Filed:
Jun. 23, 2016
Asro Medical, Tsuchiura, JP;
University of Tsukuba, Tsukuba, JP;
ASRO medical, Tsuchiura, JP;
UNIVERSITY OF TSUKUBA, Tsukuba, JP;
Abstract
Problem to be Solved A traverse that is percutaneously provided and a surgical instrument for percutaneously providing the transverse are provided. Solution A rodis placed in each of two rod openingsand a transverse baris inserted in two bar holes. Set screwsare screwed in screw holes. The set screwspress the transverse bar, thereby restraining the transverse barin the longitudinal direction. Since portions of the bar holesadjoin the rod openings, the pressed transverse barcontacts the rodsand pushes the rodsagainst the rod openings. A protrusionengages with the rodsto restrain hooksin the longitudinal direction and circumferential direction of the rods