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:
Oct. 24, 2017
Filed:
Jun. 27, 2016
Macauto Industrial Co., Ltd., Tainan, TW;
Paul Lin, Tainan, TW;
Hung-Ming Yen, Tainan, TW;
Chun-Liang Lee, Tainan, TW;
Chu-Yin Huang, Tainan, TW;
Macauto Industrial Co., Ltd., Tainan, TW;
Abstract
A pull holder of a covering curtain has an annular handle, an enclosed hole surrounded by the handle, a pivot cover, and a torsion spring. The pivot cover is pivotally connected to the handle via a pivot rod portion. The pivot rod portion has a pivot rod and a position restricting flange radially formed on the pivot rod and disposed between a first pivot portion and a supporting portion of the handle and next to the supporting portion. The torsion spring is mounted around the pivot rod and disposed between the supporting portion and a connecting portion of the handle. Thus, the pivot rod of the pivot rod portion of the pivot cover does not axially slide relative to the handle. Accordingly, the pull holder does not disassemble and can be operated stably.