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:
Dec. 31, 2024
Filed:
Jan. 27, 2022
Sintai Optical (Shenzhen) Co., Ltd., Guangdong, CN;
Asia Optical Co., Inc., Taichung, TW;
Shang-yung Liang, Taichung, TW;
SINTAI OPTICAL (SHENZHEN) CO., LTD., Shenzhen, CN;
ASIA OPTICAL CO., INC., Taichung, TW;
Abstract
A sight adjusting mechanism includes an adjusting knob, an adjusting ring member, an adjusting bolt and a base. An upper-side portion of the adjusting bolt enters a through hole of the adjusting ring member to couple with the adjusting ring member. A lower-side portion of the adjusting bolt enters a through hole of the base to couple with the base. Thus, the adjusting bolt can only move along an axis. The mechanism is implemented without mechanical feedback, and thus rotating angles are improved with great precision. Also, the mechanism includes a limiting member disposed in a penetrating hole of the adjusting knob and a positioning ring mounted on the adjusting ring member. By cooperation of the limiting member and the positioning ring, an angle at which the adjusting knob can rotate is defined. A fine adjustment and a quick adjustment of a sight point are implemented.