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. 21, 2017
Filed:
Nov. 25, 2015
Namsoo Kim, Gyeonggi-do, KR;
Namsoo Kim, Gyeonggi-do, KR;
Other;
Abstract
Disclosed is an adjustable vertical pipe support, in which a second saw-toothed portion is positioned in a wedge of a length adjusting member for adjusting a length of upper and lower pipes, so as to prevent unlocking or slip of the upper pipe and thus improve the safety of the vertical pipe support, even though a first rotation adjustor is rotated by a tensile force or an external force. The adjustable vertical pipe support includes a wedge with a first and second saw-toothed portion on the inner peripheral surface, in which any one of the first saw-toothed portion and the second saw-toothed portion is inclined upwardly so as to suppress downward movement of the upper pipe, and the other is inclined downwardly or is formed in the shape of a ridge so as to suppress upward movement of the upper pipe.