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:
Jul. 28, 2020
Filed:
Dec. 18, 2018
Chin-chia Chang, Kaohsiung, TW;
Chin-Chia Chang, Kaohsiung, TW;
Other;
Abstract
A saddle chair contains: a first seat and a second seat. The first seat includes a first connection sheet and an elongated orifice. The second seat includes a second connection sheet and a through orifice. A fixing member includes a slide slot having a slidable face, a receiving orifice, and a chute. A drive member is connected with a retainer via the receiving orifice, the elongated orifice, and the through orifice. The retainer includes a contacting face. Two screw bolts are screwed with the drive member via the retainer. A control bolt is screwed with a threaded orifice of the drive member and includes at least one recess on which at least one engagement block is fitted. Each engagement block has a screw and a forcing edge sliding between the slidable face and the chute, when the control bolt is rotated to move along the threaded orifice.